CN102779500B - Secrecy display system, private display and secrecy display method - Google Patents

Abstract

The present invention relates to a kind of secrecy display system, private display and secrecy display method.Secrecy display system includes secrecy glasses and private display, and private display includes interference picture generator, synchronized packets generator, display unit and the asymmetric generator of picture.Interference picture generator produces interference picture signal according to normal pictures signal, synchronized packets generator according to normal pictures signal and interference picture signal output synchronized packets to secrecy glasses.Display unit shows normal pictures and according to interference picture signal display interference picture within the glasses cut out cycle according to normal pictures signal within the glasses unlatching cycle.The asymmetric generator of picture controls display unit and shows during normal pictures corresponding to the first luminance integration within the glasses unlatching cycle; and it is corresponding to the second luminance integration during display interference picture within the glasses closedown cycle to control display unit, the second luminance integration is more than the first luminance integration.

Description

Secrecy display system, private display and secrecy display method

Technical field

The present invention relates to a kind of display, particularly relate to a kind of secrecy display system, private display and secrecy display method.

Background technology

Along with the progress of Display Technique, individual moves the display devices such as digital assistants, mobile computer, tablet PC or TV and is little by little popularized among daily life.But, the information shown by display device is quite secret sometimes and is not suitable for allowing other people learn.Consequently, it is possible to how to provide a kind of Display Technique preventing other people from spying on namely to become a considerable problem.

Summary of the invention

The invention relates to a kind of secrecy display system, private display and secrecy display method.

According to the present invention it is proposed that a kind of secrecy display system.Secrecy display system includes secrecy glasses and private display, and private display includes interference picture generator, synchronized packets generator, display unit and the asymmetric generator of picture.

Interference picture generator produces interference picture signal according to normal pictures signal, and synchronized packets generator according to normal pictures signal and interference picture signal output synchronized packets to secrecy glasses.Display unit shows normal pictures and according to interference picture signal display interference picture within the glasses cut out cycle according to normal pictures signal within the glasses unlatching cycle.The asymmetric generator of picture controls display unit and shows during normal pictures corresponding to the first luminance integration within the glasses unlatching cycle; and it is corresponding to the second luminance integration during display interference picture within the glasses closedown cycle to control display unit, the second luminance integration is more than the first luminance integration.

According to the present invention it is proposed that a kind of private display.Private display includes interference picture generator, synchronized packets generator, display unit and the asymmetric generator of picture.Interference picture generator produces interference picture signal according to normal pictures signal, and synchronized packets generator according to normal pictures signal and interference picture signal output synchronized packets to secrecy glasses.Display unit shows normal pictures and according to interference picture signal display interference picture within the glasses cut out cycle according to normal pictures signal within the glasses unlatching cycle.The asymmetric generator of picture controls display unit and shows during normal pictures corresponding to the first luminance integration within the glasses unlatching cycle; and it is corresponding to the second luminance integration during display interference picture within the glasses closedown cycle to control display unit, the second luminance integration is more than the first luminance integration.

According to the present invention it is proposed that a kind of secrecy display method.Secrecy display method includes: produce interference picture signal according to normal pictures signal；According to normal pictures signal and interference picture signal output synchronized packets to secrecy glasses；Within the glasses unlatching cycle, normal pictures is shown and according to interference picture signal display interference picture within the glasses closedown cycle according to normal pictures signal；Controlling display unit and show during normal pictures corresponding to the first luminance integration within the glasses unlatching cycle, and it is corresponding to the second luminance integration during display interference picture within the glasses closedown cycle to control display unit, the second luminance integration is more than the first luminance integration.

In order to the above-mentioned and other aspect of the present invention being had understanding more preferably, preferred embodiment cited below particularly, and coordinating institute's accompanying drawings, being described in detail below:

Accompanying drawing explanation

Fig. 1 and Fig. 2 illustrates the schematic diagram of a kind of secrecy display system.

Fig. 3 illustrates the schematic diagram of the first interference picture.

Fig. 4 illustrates the schematic diagram of the second interference picture.

Fig. 5 illustrates the schematic diagram of a kind of private display.

Fig. 6 illustrates the flow chart of a kind of secrecy display method.

Fig. 7 illustrates the schematic diagram of secrecy glasses.

Fig. 8 illustrates the catalog of the synchronous code of synchronized packets, address code, mode code and command code.

Fig. 9 illustrates that secrecy glasses are in the schematic diagram of 2D security schema.

Figure 10 illustrates that secrecy glasses are in the schematic diagram of 3D security schema.

Figure 11 illustrates that secrecy glasses are in the schematic diagram of 3D broadcast mode.

Figure 12 illustrates the signal timing chart of the secrecy display system according to first embodiment of the invention.

Figure 13 illustrates the signal timing chart of the secrecy display system according to second embodiment of the invention.

Figure 14 illustrates the signal timing chart of the secrecy display system according to third embodiment of the invention.

Figure 15 illustrates the signal timing chart of the secrecy display system according to fourth embodiment of the invention.

Figure 16 illustrates the signal timing chart of the secrecy display system according to fifth embodiment of the invention.

Figure 17 illustrates the signal timing chart of the secrecy display system according to sixth embodiment of the invention.

Figure 18 illustrates the signal timing chart of the secrecy display system according to seventh embodiment of the invention.

Figure 19 illustrates the signal timing chart of the secrecy display system according to eighth embodiment of the invention.

Figure 20 illustrates the signal timing chart of the secrecy display system according to ninth embodiment of the invention.

Figure 21 illustrates the signal timing chart of the secrecy display system according to tenth embodiment of the invention.

Figure 22 illustrates the signal timing chart of the secrecy display system according to eleventh embodiment of the invention.

Figure 23 illustrates the signal timing chart of the secrecy display system according to twelveth embodiment of the invention.

Figure 24 illustrates the schematic diagram of the normal pictures according to thriteenth embodiment of the invention, interference picture and backlight module.

Figure 25 illustrates the schematic diagram of the normal pictures according to fourteenth embodiment of the invention, interference picture and backlight module.

Figure 26 illustrates the schematic diagram of the dot structure according to fifteenth embodiment of the invention.

Figure 27 illustrates the schematic diagram of the dot structure according to sixteenth embodiment of the invention.

Figure 28 illustrates the schematic diagram of the images filter device according to seventeenth embodiment of the invention.

Figure 29 illustrates the schematic diagram adjusting interference picture signal according to eighteenth embodiment of the invention.

Figure 30 illustrates synopsis when private display 11 is in 2D pattern and 3D pattern.

Figure 31 illustrates synopsis when private display 11 is in 2D security schema and 3D security schema.

Figure 32 illustrates the display picture view filtering even number line display line.

Figure 33 illustrates the display picture view filtering even column display line.

Figure 34 illustrates the another kind of schematic diagram adjusting interference picture signal according to eighteenth embodiment of the invention.

Figure 35 illustrates the signal timing chart of the secrecy display system according to nineteenth embodiment of the invention.

Reference numeral explanation

1: secrecy display system

11: private display

12,13: secrecy glasses

21: white tetragon color lump

22: red tetragon color lump

23: green tetragon color lump

24: blue tetragon color lump

25: cyan tetragon color lump

26: carmetta tetragon color lump

27: yellow tetragon color lump

31～33: step

41: white hexagon color lump

42: red hexagon color lump

43: green hexagon color lump

44: blue hexagon color lump

45: cyan hexagon color lump

46: carmetta hexagon color lump

47: yellow hexagon color lump

51,52,53,54: relation curve

111: interference picture generator

112: synchronized packets generator

113: display unit

114: the asymmetric generator of picture

121: receptor

122: depositor

123: decoder

124: microcontroller

125: mode display device

126: address display device

127: drive circuit

128: lens set

310: odd-numbered line display line

320: even number line display line

330: odd column display line

330: even column display line

1131: panel

1132: backlight module

1141: images filter device

1271: right lens driver

1272: left lens driver

1281: right eyeglass

1282: left eyeglass

1132a, 1132b, 1132c, 1132d: backlight area

11311a, 11311b: pixel

11311R: the first color sub pixels

11311G: the second color sub pixels

11311B: the three color sub pixels

11311W: the four color sub pixels

S: normal pictures signal

N: interference picture signal

F (S): normal pictures

F (N): interference picture

F (n1)～F (nN): sub-interference picture

F (Sa): correct picture area

F (Sb): secrecy picture area

P: synchronized packets

Sync: synchronous code

Add, Add (n): address code

Mod: mode code

Cmd: command code

BL1, BL2, BL3: backlight illumination

Ton: the cycle opened by glasses

Toff: glasses cut out the cycle

Ta: normal luminous period

Tb, tc: interference light-emitting period

Y1, Y2: high-high brightness

Detailed description of the invention

The schematic diagram of a kind of secrecy display system is illustrated referring to Fig. 1 and Fig. 2, Fig. 1 and Fig. 2.Secrecy display system 1 includes private display 11 and secrecy glasses 12, secrecy glasses 12 such as 2D secrecy glasses or 3D secrecy glasses.Private display 11 exports synchronized packets to secrecy glasses 12, is such as transmit data in a wired mode or wireless mode between private display 11 and secrecy glasses 12.User can pass through secrecy glasses 12 and discover the normal pictures shown by (observe) private display 11.If user does not discover private display 11 by secrecy glasses 12, then cannot discover the normal pictures shown by private display 11, be only capable of the interference picture perceived shown by private display 11.Consequently, it is possible to other people can be effectively prevented spy on the image information shown by private display 11.

Although being illustrate for secrecy glasses shown in Fig. 1, right secrecy display system 1 is not limited to be only capable of using secrecy glasses.Secrecy display system 1 also can use multiple secrecy glasses.For example, private display 11 also includes secrecy glasses 13.The user wearing secrecy glasses 12 can discover the normal pictures shown by private display 11 by secrecy glasses 12, and the user wearing secrecy glasses 13 can pass through secrecy glasses 13 and discover another normal pictures shown by private display 11.If user does not discover private display 11 by secrecy glasses 12 or secrecy glasses 13, then cannot discover the normal pictures shown by private display 11, be only capable of the interference picture perceived shown by private display 11.

Refer to Fig. 3 and Fig. 4, Fig. 3 and illustrate the schematic diagram of the first interference picture, Fig. 4 illustrates the schematic diagram of the second interference picture.Aforementioned interference picture can have multiple different embodiment, and for the purpose of for convenience of description, following is enumerate to illustrate shown in Fig. 3 and Fig. 4, so the invention is not limited in this, disturbs the pattern also visual application demand of picture to be adjusted.Interference picture such as includes the polygon color lump of several different colours, and the length of side of polygon color lump is 3～30 pixels (Pixel).For example, the interference picture that Fig. 3 illustrates includes white tetragon color lump 21, red tetragon color lump 22, green tetragon color lump 23, blue tetragon color lump 24, cyan tetragon color lump 25, carmetta tetragon color lump 26 and yellow tetragon color lump 27, and the length of side of white tetragon color lump 21, red tetragon color lump 22, green tetragon color lump 23, blue tetragon color lump 24, cyan tetragon color lump 25, carmetta tetragon color lump 26 and yellow tetragon color lump 27 is 3～30 pixels.

The interference picture that Fig. 4 illustrates includes white hexagon color lump 41, red hexagon color lump 42, green hexagon color lump 43, blue hexagon color lump 44, cyan hexagon color lump 45, carmetta hexagon color lump 46 and yellow hexagon color lump 47, and the length of side of white hexagon color lump 41, red hexagon color lump 42, green hexagon color lump 43, blue hexagon color lump 44, cyan hexagon color lump 45, carmetta hexagon color lump 46 and yellow hexagon color lump 47 is 3～30 pixels.

Illustrate the schematic diagram of a kind of private display referring to Fig. 5 and Fig. 6, Fig. 5, Fig. 6 illustrates the flow chart of a kind of secrecy display method.Private display 11 includes interference picture generator 111, synchronized packets generator 112, display unit 113 and the asymmetric generator 114 of picture.Interference picture generator 111, synchronized packets generator 112 and the asymmetric generator 114 of picture are realized by time schedule controller (TimingController, Tcon) or micro-control unit (MicroControllerUnit, MCU).Secrecy display method is applicable to aforementioned secrecy display system 1 and comprises the steps: first as indicated at step 31, and interference picture generator 111 is according to normal pictures signal S₁～S_nProduce interference picture signal N₁～N_n.Then as shown at step 32, the asymmetric generator 114 of picture is according to normal pictures signal S₁～S_nAnd interference picture signal N₁～N_nControl synchronized packets generator 112 and export synchronized packets P to secrecy glasses 12.Furthermore, it is understood that the asymmetric generator 114 of picture is according to normal pictures signal S₁～S_nAnd interference picture signal N₁～N_nProduce address code Add (n) and mode code Mod.Synchronized packets generator 112 exports synchronized packets P according to address code Add (n) and mode code Mod.

And then, as shown in step 33, display unit 113 is according to normal pictures signal S₁～S_nNormal pictures is shown and according to interference picture signal N within the glasses unlatching cycle₁～N_nDisplay interference picture within the glasses closedown cycle.The asymmetric generator 114 of picture controls display unit 113 and shows during normal pictures corresponding to the first luminance integration within the glasses unlatching cycle; and it is corresponding to the second luminance integration during display interference picture within the glasses closedown cycle to control display unit 113, the second luminance integration is more than the first luminance integration.Second luminance integration is preferably greater than first luminance integration of 4 times.

Furthermore, it is understood that display unit 113 includes panel 1131 and backlight module 1132, backlight module 1132 provides backlight to panel 1131.The asymmetric generator 114 energy control panel 1131 of picture or backlight module 1132 so that the second luminance integration is more than the first luminance integration.Second luminance integration can have many ways more than the implementation of the first luminance integration.For example, the asymmetric generator 114 of picture controls the display time more than the normal pictures display time of interference picture.Or, the asymmetric generator 114 of picture controls the display frequency display frequency more than normal pictures of interference picture.Additionally, the asymmetric generator 114 of picture also can control the backlight illumination backlight illumination more than normal pictures of interference picture.Or, by increase the 4th color sub pixels dot structure design, allow display interference picture time picture brightness relatively improve, and in show normal pictures time picture brightness relative reduction.Additionally, the asymmetric generator 114 of picture also can zonal control backlight module 1132 so that different backlight area produce different backlight illuminations.

Refer to Fig. 5, Figure 30 and Figure 31, Figure 30 illustrates synopsis when private display 11 is in 2D pattern and 3D pattern, and Figure 31 illustrates synopsis when private display 11 is in 2D security schema and 3D security schema.Aforementioned private display 11 is selectively operable in 2D pattern, 3D pattern, 2D security schema or 3D security schema.The mode code Mod of picture asymmetric generator 114 output represents that private display 11 is operate within 2D pattern, 3D pattern, 2D security schema or 3D security schema, and the address code Add (n) and normal pictures signal S of asymmetric generator 114 output of picture₁～S_nCorresponding.As normal pictures signal S₁～S_nSequentially inputting to the asymmetric generator 114 of picture, the address code Add (n) that the asymmetric generator 114 of picture sequentially exports is 1～n.The asymmetric generator 114 of picture is according to normal pictures signal S₁～S_nSequentially show normal pictures F (S₁)～F (S_n).When the asymmetric generator 114 of picture is according to interference picture signal N₁～N_nDisplay interference picture F (N₁)～F (N_n) time, the address code Add (n) of asymmetric generator 114 output of picture is 0.

The asymmetric generator 114 of picture produces address code Add according to address code Add (n).Address code Add can in order to represent that synchronized packets generator 112 is intended to the address of the secrecy glasses transmitted.When operating in 2D pattern or 2D security schema when aforementioned private display 11, address code Add and address code Add (n) is identical.When operating in 3D pattern or 3D security schema when aforementioned private display 11, due to normal pictures F (S₁)～F (S_n) it is divided into left eye picture and right eye picture, therefore address code Add is equal to 1/2nd of address code Add (n).Command code Cmd is in order to control the open and close of the secrecy glasses 12 of correspondence.

Specifically, aforementioned normal pictures F (S₁)～F (S_n) can be discovered by different users respectively.Secrecy glasses can receive one's own packet according to address code Add, and control the open and close of eyeglass accordingly according to command code Cmd.Consequently, it is possible to each user can discover different normal pictures from single private display.

Illustrate the schematic diagram of secrecy glasses referring to Fig. 7 and Fig. 8, Fig. 7, Fig. 8 illustrates the catalog of the synchronous code of synchronized packets, address code, mode code and command code.Aforementioned secrecy glasses 12 include receptor 121, depositor 122, decoder 123, microcontroller 124, mode display device 125, address display device 126, drive circuit 127 and lens set 128, and synchronized packets P includes synchronous code Sync, address code Add, mode code Mod and command code Cmd.

Represent that when mode code Mod is 0x00 secrecy glasses 12 are in 3D pattern, and represent that when mode code Mod is 0x01 secrecy glasses 12 are in 3D security schema.Represent that when mode code Mod is 0x10 secrecy glasses 12 are in 2D pattern, and represent that when mode code Mod is 0x11 secrecy glasses 12 are in 2D security schema.

Represent that when command code Cmd is 0x00 right eyeglass 1281 and left eyeglass 1282 are all closed, and represent that when command code Cmd is 0x11 right eyeglass 1281 and left eyeglass 1282 are switched on.Represent that when command code Cmd is 0x01 left eyeglass 1282 is closed and right eyeglass 1281 is opened.Represent that when command code Cmd is 0x10 left eyeglass 1282 is opened and right eyeglass 1281 is closed.

Depositor 122 is in order to store preset address, and preset address is such as presetting glasses address and default broadcast address.When address code Add is consistent with the default glasses address of secrecy glasses 12, represent that secrecy glasses 12 can discover the normal pictures of private display 11.The default glasses address of other secrecy glasses is different from address code Add, then cannot discover the normal pictures of private display 11.When address code Add is consistent with the default broadcast address of secrecy glasses 12, represent that secrecy glasses 12 can discover the normal pictures of private display 11.Other secrecy glasses with identical default broadcast address also can discover the normal pictures of private display 11.For the purpose of for convenience of description, default broadcast address and the default glasses address of secrecy glasses 12 are illustrated by follow-up explanation respectively for 0x00 and 0x01.

Receptor 121 is such as cable receiver or wireless receiver, and receptor 121 receives synchronized packets P.Decoder 123 judges that whether address code Add is identical with default broadcast address 0x00 or default glasses address 0x01.When address code Add is identical with default glasses address 0x01, decoder 123 exports command signal to microcontroller 127 according to command code, and according to mode code output mode signal to mode display device 125.Additionally, decoder 123 according to address code Add OPADD signal to microcontroller 124 to be shown in address display device 126.Microcontroller 124 controls drive circuit 127 according to command signal.Furthermore, it is understood that drive circuit 127 includes right lens driver 1271 and left lens driver 1272, and lens set 128 includes right eyeglass 1281 and left eyeglass 1282.Right lens driver 1271 and left lens driver 1272 drive right eyeglass 1281 and left eyeglass 1282 respectively.Microcontroller 124 controls right lens driver 1271 according to command signal and left lens driver 1272 is turned on and off right eyeglass 1281 and left eyeglass 1282 accordingly.

Refer to Fig. 9, Fig. 9 and illustrate that secrecy glasses are in the schematic diagram of 2D security schema.The place of secrecy glasses 13 and secrecy glasses 12 main difference is in that: the default glasses address of secrecy glasses 13 is 0x02 and the default glasses address of secrecy glasses 12 is 0x01.The synchronous code Sync of synchronized packets P, address code Add, mode code Mod and command code Cmd respectively 0x55,0x01,0x11 and 0x11.When address code Add is all 0x01 with default glasses address, represent that synchronized packets P belongs to secrecy glasses 12.Mode code Mod is that 0x11 represents 2D security schema, and command code Cmd is 0x11 represents that right eyeglass 1281 and left eyeglass 1282 will be opened.Microcontroller 124 controls right lens driver 1271 according to command code Cmd and left lens driver 1272 drives right eyeglass 1281 and left eyeglass 1282 to open respectively.

On the contrary, owing to the default glasses address of secrecy glasses 13 is 0x02, and address code Add is 0x01, so representing that synchronized packets P is not belonging to secrecy glasses 13.Owing to synchronized packets P is not belonging to secrecy glasses 13, therefore decoder 123 can export 0x00 and makes microcontroller 124 control right lens driver 1271 and left lens driver 1272 drives right eyeglass 1281 and left eyeglass 1282 to close respectively.Owing to, only when the default glasses address of secrecy glasses or default broadcast address are identical with address code Add, user could discover normal images by secrecy glasses, therefore will can improve the confidentiality that data show.

Refer to Figure 10, Figure 10 and illustrate that secrecy glasses are in the schematic diagram of 3D security schema.Figure 10 and Fig. 9 is differing primarily in: the synchronous code Sync of the synchronized packets P of Figure 10, address code Add, mode code Mod and command code Cmd respectively 0x55,0x01,0x01 and 0x01.Mode code Mod is that 0x01 represents 3D security schema, and command code Cmd is 0x01 represents that right eyeglass 1281 is opened and left eyeglass 1282 is closed.

When address code Add is all 0x01 with default glasses address, represent that synchronized packets P belongs to secrecy glasses 12.Decoder 123 command code Cmd exports command signal to microcontroller 124.Microcontroller 124 controls right lens driver 1271 according to command signal and drives right eyeglass 1281 to open, and drives left eyeglass 1282 to close according to the command signal left lens driver 1272 of control.

On the contrary, owing to the default glasses address of secrecy glasses 13 is 0x02, and address code Add is 0x01, so representing that synchronized packets P is not belonging to secrecy glasses 13.Owing to synchronized packets P is not belonging to secrecy glasses 13, therefore decoder 123 can export 0x00 and makes microcontroller 124 control right lens driver 1271 and left lens driver 1272 drives right eyeglass 1281 and left eyeglass 1282 to close respectively.Owing to, only when the default glasses address of secrecy glasses or default broadcast address are identical with address code Add, user could discover normal images by secrecy glasses, therefore will can improve the confidentiality that data show.

Refer to Figure 11, Figure 11 and illustrate that secrecy glasses are in the schematic diagram of 3D broadcast mode.Figure 11 and Figure 10 is differing primarily in: the synchronous code Sync of the synchronized packets P of Figure 11, address code Add, mode code Mod and command code Cmd respectively 0x55,0x00,0x00 and 0x01.Mode code Mod is that 0x00 represents 3D broadcast mode, and command code Cmd is 0x01 represents that right eyeglass 1281 is opened and left eyeglass 1282 is closed.

When address code Add is all 0x00 with default broadcast address, represent that synchronized packets P belongs to secrecy glasses 12.The decoder 123 of secrecy glasses 12 is according to command code Cmd output command signal to microcontroller 124.The microcontroller 124 of secrecy glasses 12 controls right lens driver 1271 according to command signal and drives right eyeglass 1281 to open, and drives left eyeglass 1282 to close according to the command signal left lens driver 1272 of control.

Similarly, when address code Add is all 0x00 with default broadcast address, represent that synchronized packets P1 also belongs to secrecy glasses 13.The decoder 123 of secrecy glasses 13 is according to command code Cmd output command signal to microcontroller 124.The microcontroller 124 of secrecy glasses 13 controls right lens driver 1271 according to command signal and drives right eyeglass 1281 to open, and drives left eyeglass 1282 to close according to the command signal left lens driver 1272 of control.Consequently, it is possible to the user wearing secrecy glasses 12 and secrecy glasses 13 can discover the normal pictures of private display.

First embodiment

The signal timing chart of the secrecy display system according to first embodiment of the invention is illustrated referring to Fig. 5 and Figure 12, Figure 12.In first embodiment, the display frequency of normal pictures F (S) is identical with the display frequency of interference picture F (N).The asymmetric generator 114 of picture controls the display time more than the normal pictures display time of interference picture so that the second luminance integration is more than the first luminance integration.In order to allow display time of interference picture more than display time of normal pictures, the asymmetric generator 114 of picture controls the interference light-emitting period tb that backlight module 1132 closes in cycle T off in glasses and opens the normal luminous period ta in cycle T on more than backlight module 1132 in glasses.In Figure 12, glasses unlatching cycle T on includes normal luminous period ta and glasses cut out cycle T off and include interference light-emitting period tb.The asymmetric generator 114 of picture controls backlight module 1132 and maintains backlight illumination BL1 in normal luminous period ta and interference light-emitting period tb, and interference light-emitting period tb is more than normal luminous period ta.

In Figure 12, first luminance integration product equal to backlight illumination BL1 and normal luminous period ta, and the product that the second luminance integration is equal to backlight illumination BL1 with interference light-emitting period tb.Owing to interference light-emitting period tb is more than normal luminous period ta, second luminance integration effect more than the first luminance integration therefore can be reached.

Second embodiment

The signal timing chart of the secrecy display system according to second embodiment of the invention is illustrated referring to Fig. 5 and Figure 13, Figure 13.Second embodiment and first embodiment are differing primarily in: the glasses of the second embodiment are opened cycle T on and included several normal luminous period ta.In the second embodiment, the display frequency of normal pictures F (S) is more than the display frequency of interference picture F (N).The asymmetric generator 114 of picture controls the display time more than the normal pictures display time of interference picture so that the second luminance integration is more than the first luminance integration.In order to allow display time of interference picture more than display time of normal pictures; the asymmetric generator 114 of picture controls backlight module 1132 and maintains backlight illumination BL1 and the interference light-emitting period tb summation more than all normal luminous period ta in normal luminous period ta and interference light-emitting period tb.

In Figure 13, first luminance integration product equal to backlight illumination BL1 and all normal luminous period ta, and the product that the second luminance integration is equal to backlight illumination BL1 with interference light-emitting period tb.Due to the interference light-emitting period tb summation more than all normal luminous period ta, second luminance integration effect more than the first luminance integration therefore can be reached.

3rd embodiment

The signal timing chart of the secrecy display system according to third embodiment of the invention is illustrated referring to Fig. 5 and Figure 14, Figure 14.3rd embodiment and first embodiment are differing primarily in: the 3rd embodiment glasses cut out cycle T off and include several interference light-emitting period tb.In the 3rd embodiment, the display frequency of normal pictures F (S) is less than the display frequency of interference picture F (N).The asymmetric generator 114 of picture controls the display time more than the normal pictures display time of interference picture so that the second luminance integration is more than the first luminance integration.In order to allow display time of interference picture more than display time of normal pictures; the asymmetric generator 114 of picture controls backlight module 1132 and maintains backlight illumination BL1 in normal luminous period ta and interference light-emitting period tb, and the summation of all interference light-emitting period tb is more than normal luminous period ta.

In Figure 14, first luminance integration product equal to backlight illumination BL1 and normal luminous period ta, and the product that the second luminance integration is equal to backlight illumination BL1 and all interference light-emitting period tb.Owing to the summation of all interference light-emitting period tb is more than normal luminous period ta, second luminance integration effect more than the first luminance integration therefore can be reached.

4th embodiment

The signal timing chart of the secrecy display system according to fourth embodiment of the invention is illustrated referring to Fig. 5 and Figure 15, Figure 15.4th embodiment and first embodiment are differing primarily in: the asymmetric generator 114 of picture controls backlight module 1132 and maintains backlight illumination BL1 in normal luminous period ta, and maintains backlight illumination BL2 in interference light-emitting period tb.In the 4th embodiment, the display frequency of normal pictures F (S) is identical with the display frequency of interference picture F (N).The asymmetric generator 114 of picture controls the backlight illumination BL2 backlight illumination BL1 more than normal pictures of interference picture so that the second luminance integration is more than the first luminance integration.In order to allow the backlight illumination of interference picture more than the backlight illumination BL1 of normal pictures, the asymmetric generator 114 of picture controls backlight module 1132 and maintains backlight illumination BL1 in normal luminous period ta, and maintains backlight illumination BL2 in interference light-emitting period tb.Backlight illumination BL2 is more than backlight illumination BL1.

In Figure 15, first luminance integration product equal to backlight illumination BL1 and normal luminous period ta, and the product that the second luminance integration is equal to backlight illumination BL2 with interference light-emitting period tb.Owing to the product of backlight illumination BL1 and normal luminous period ta is more than backlight illumination BL2 and the product disturbing light-emitting period tb, second luminance integration effect more than the first luminance integration therefore can be reached.

5th embodiment

The signal timing chart of the secrecy display system according to fifth embodiment of the invention is illustrated referring to Fig. 5 and Figure 16, Figure 16.5th embodiment and the second embodiment are differing primarily in: the asymmetric generator 114 of picture controls backlight module 1132 and maintains backlight illumination BL1 in normal luminous period ta, and maintains backlight illumination BL2 in interference light-emitting period tb.In the 5th embodiment, the display frequency of normal pictures F (S) is more than the display frequency of interference picture F (N).The asymmetric generator 114 of picture controls the backlight illumination BL2 backlight illumination BL1 more than normal pictures of interference picture so that the second luminance integration is more than the first luminance integration.In order to allow the backlight illumination of interference picture more than the backlight illumination BL1 of normal pictures, the asymmetric generator 114 of picture controls backlight module 1132 and maintains backlight illumination BL1 in normal luminous period ta, and maintains backlight illumination BL2 in interference light-emitting period tb.

In Figure 16, first luminance integration product equal to backlight illumination BL1 and all normal luminous period ta, and the product that the second luminance integration is equal to backlight illumination BL2 with interference light-emitting period tb.Due to the product product more than backlight illumination BL1 Yu all normal luminous period ta of backlight illumination BL2 with interference light-emitting period tb, second luminance integration effect more than the first luminance integration therefore can be reached.

Sixth embodiment

The signal timing chart of the secrecy display system according to sixth embodiment of the invention is illustrated referring to Fig. 5 and Figure 17, Figure 17.Sixth embodiment and the 3rd embodiment are differing primarily in: the asymmetric generator 114 of picture controls backlight module 1132 and maintains backlight illumination BL1 in normal luminous period ta, and maintaining backlight illumination BL2 in interference light-emitting period tb, backlight illumination BL2 is less than backlight illumination BL1.Although disturbing the backlight illumination BL2 backlight illumination BL1 less than normal pictures of picture in sixth embodiment; but the asymmetric generator 114 of picture can control the display frequency of interference picture F (N) display frequency more than normal pictures F (S) so that the second luminance integration is more than the first luminance integration.In order to allow the backlight illumination of interference picture more than the backlight illumination BL1 of normal pictures, the asymmetric generator 114 of picture controls backlight module 1132 and maintains backlight illumination BL1 in normal luminous period ta, and maintains backlight illumination BL2 in interference light-emitting period tb.

In Figure 17, first luminance integration product equal to backlight illumination BL1 and normal luminous period ta, and the product that the second luminance integration is equal to backlight illumination BL2 and all interference light-emitting period tb.Due to product more than backlight illumination BL1 Yu normal luminous period ta of the product of backlight illumination BL2 and all interference light-emitting period tb, second luminance integration effect more than the first luminance integration therefore can be reached.

7th embodiment

The signal timing chart of the secrecy display system according to seventh embodiment of the invention is illustrated referring to Fig. 5 and Figure 18, Figure 18.7th embodiment and the 4th embodiment are differing primarily in: the asymmetric generator 114 of picture more controls backlight module 1132 and maintains backlight illumination BL3 in interference light-emitting period tc.Backlight illumination BL2 is more than backlight illumination BL1, and backlight illumination BL1 is more than backlight illumination BL3.In the 7th embodiment, the display frequency of normal pictures F (S) is identical with the display frequency of interference picture F (N), and glasses unlatching cycle T on includes normal luminous period ta and glasses cut out cycle T off and include interference light-emitting period tb and interference light-emitting period tc.The asymmetric generator 114 of picture controls interference picture and more than the backlight illumination BL1 of normal pictures and controls the interference picture backlight illumination BL3 in interference light-emitting period tc less than the backlight illumination BL1 of normal pictures in the backlight illumination BL2 of interference light-emitting period tb so that the second luminance integration is more than the first luminance integration.In order to allow the second luminance integration disturbing picture F (N) the first luminance integration more than normal pictures F (S); the asymmetric generator 114 of picture controls backlight module 1132 and maintains backlight illumination BL1 in normal luminous period ta; and maintain backlight illumination BL2 in interference light-emitting period tb, and maintain backlight illumination BL3 in interference light-emitting period tc.Backlight illumination BL2 is more than backlight illumination BL1, and backlight illumination BL1 is more than backlight illumination BL3.

In Figure 18, first luminance integration product equal to backlight illumination BL1 and normal luminous period ta, and the product that the second luminance integration is equal to backlight illumination BL2 and interference light-emitting period tb is plus the product of backlight illumination BL3 with interference light-emitting period tc.Owing to the product of backlight illumination BL2 with interference light-emitting period tb adds the backlight illumination BL3 product with the interference light-emitting period tc product more than backlight illumination BL1 Yu normal luminous period ta, second luminance integration effect more than the first luminance integration therefore can be reached.

8th embodiment

The signal timing chart of the secrecy display system according to eighth embodiment of the invention is illustrated referring to Fig. 5 and Figure 19, Figure 19.8th embodiment and the 5th embodiment are differing primarily in: the asymmetric generator 114 of picture more controls backlight module 1132 and maintains backlight illumination BL2 in interference light-emitting period tc, and backlight illumination BL2 is more than backlight illumination BL1.In the 8th embodiment, the display frequency of normal pictures F (S) is more than the display frequency of interference picture F (N), and glasses unlatching cycle T on includes normal luminous period ta and glasses cut out cycle T off and include interference light-emitting period tb and interference light-emitting period tc.The asymmetric generator 114 of picture controls the interference picture backlight illumination BL2 in interference light-emitting period tb more than normal pictures in the backlight illumination BL1 of normal luminous period ta so that the second luminance integration is more than the first luminance integration.In order to allow the second luminance integration disturbing picture F (N) the first luminance integration more than normal pictures F (S); the asymmetric generator 114 of picture controls backlight module 1132 and maintains backlight illumination BL1 in normal luminous period ta; and maintain backlight illumination BL2 in interference light-emitting period tb, and maintain backlight illumination BL1 in interference light-emitting period tc.Backlight illumination BL2 is more than backlight illumination BL1.

In Figure 19, first luminance integration product equal to backlight illumination BL1 and all normal luminous period ta, and the product that the second luminance integration is equal to backlight illumination BL2 and interference light-emitting period tb is plus the product of backlight illumination BL2 with interference light-emitting period tc.Owing to the product of backlight illumination BL2 with interference light-emitting period tb adds the backlight illumination BL2 product with the interference light-emitting period tc product more than backlight illumination BL1 Yu all normal luminous period ta, second luminance integration effect more than the first luminance integration therefore can be reached.

9th embodiment

The signal timing chart of the secrecy display system according to ninth embodiment of the invention is illustrated referring to Fig. 5 and Figure 20, Figure 20.9th embodiment and sixth embodiment are differing primarily in: the asymmetric generator 114 of picture more controls backlight module 1132 and maintains backlight illumination BL3 in interference light-emitting period tc.Backlight illumination BL2 is more than backlight illumination BL1, and backlight illumination BL1 is more than backlight illumination BL3.In the 9th embodiment, the display frequency of normal pictures F (S) is less than the display frequency of interference picture F (N), and glasses unlatching cycle T on includes normal luminous period ta and glasses cut out cycle T off and include interference light-emitting period tb and interference light-emitting period tc.The asymmetric generator 114 of picture controls interference picture and more than the backlight illumination BL1 of normal pictures and controls the interference picture backlight illumination BL3 in interference light-emitting period tc less than the backlight illumination BL1 of normal pictures in the backlight illumination BL2 of interference light-emitting period tb so that the second luminance integration is more than the first luminance integration.In order to allow the second luminance integration disturbing picture F (N) the first luminance integration more than normal pictures F (S),

In Figure 20, first luminance integration product equal to backlight illumination BL1 and all normal luminous period ta, and the product that the second luminance integration is equal to backlight illumination BL2 and all interference light-emitting period tb is plus the product of backlight illumination BL3 and all interference light-emitting period tc.Owing to the product of backlight illumination BL2 and all interference light-emitting period tb adds the product of backlight illumination BL3 and all interference light-emitting period tc product more than backlight illumination BL1 Yu normal luminous period ta, second luminance integration effect more than the first luminance integration therefore can be reached.

Tenth embodiment

The signal timing chart of the secrecy display system according to tenth embodiment of the invention is illustrated referring to Fig. 5 and Figure 21, Figure 21.Tenth embodiment and sixth embodiment are differing primarily in: aforementioned interference picture F (N) is formed to F (nN) by sub-interference picture F (n1), and backlight illumination BL2 is more than backlight illumination BL1.Interference light-emitting period tb is respectively to son interference picture F (n1) to F (nN).The asymmetric generator 114 of picture controls backlight module 1132 and maintains backlight illumination BL1 in normal luminous period ta, and maintains backlight illumination BL2 in interference light-emitting period tb.

In Figure 21, first luminance integration product equal to backlight illumination BL1 and normal luminous period ta, and the product that the second luminance integration is equal to backlight illumination BL2 and all interference light-emitting period tb.Due to product more than backlight illumination BL1 Yu normal luminous period ta of the product of backlight illumination BL2 and all interference light-emitting period tb, second luminance integration effect more than the first luminance integration therefore can be reached.

11st embodiment

The signal timing chart of the secrecy display system according to eleventh embodiment of the invention is illustrated referring to Fig. 5 and Figure 22, Figure 22.11st embodiment and sixth embodiment are differing primarily in: aforementioned interference picture F (N) is formed to F (nN) by sub-interference picture F (n1), and backlight illumination BL2 is equal to backlight illumination BL1.Interference light-emitting period tb is respectively to son interference picture F (n1) to F (nN).The asymmetric generator 114 of picture controls backlight module 1132 and maintains backlight illumination BL1 in normal luminous period ta, and maintains backlight illumination BL2 in interference light-emitting period tb.

In Figure 22, first luminance integration product equal to backlight illumination BL1 and normal luminous period ta, and the product that the second luminance integration is equal to backlight illumination BL2 and all interference light-emitting period tb.Due to product more than backlight illumination BL1 Yu normal luminous period ta of the product of backlight illumination BL2 and all interference light-emitting period tb, second luminance integration effect more than the first luminance integration therefore can be reached.

12nd embodiment

The signal timing chart of the secrecy display system according to twelveth embodiment of the invention is illustrated referring to Fig. 5 and Figure 23, Figure 23.12nd embodiment and the 9th embodiment are differing primarily in: aforementioned interference picture F (N) is formed to F (nN) by sub-interference picture F (n1).Son interference picture F (n1) disturbs a light-emitting period tb and interference light-emitting period tc respectively to F (nN) to one.The asymmetric generator 114 of picture controls backlight module 1132 and maintains backlight illumination BL1 in normal luminous period ta, and maintains backlight illumination BL2 in interference light-emitting period tb, and maintains backlight illumination BL3 in interference light-emitting period tc.Backlight illumination BL3 is more than backlight illumination BL1, and backlight illumination BL1 is more than backlight illumination BL3.

In Figure 23, first luminance integration product equal to backlight illumination BL1 and all normal luminous period ta, and the product that the second luminance integration is equal to backlight illumination BL2 and all interference light-emitting period tb is plus the product of backlight illumination BL3 and all interference light-emitting period tc.Owing to the product of backlight illumination BL2 and all interference light-emitting period tb adds the product of backlight illumination BL3 and all interference light-emitting period tc product more than backlight illumination BL1 Yu normal luminous period ta, second luminance integration effect more than the first luminance integration therefore can be reached.

13rd embodiment

The schematic diagram of the normal pictures according to thriteenth embodiment of the invention, interference picture and backlight module is illustrated referring to Fig. 5 and Figure 24, Figure 24.The asymmetric generator 114 energy zonal control backlight module 1132 of aforementioned picture so that different backlight area produce different backlight illuminations.13rd embodiment and the 4th embodiment are differing primarily in: backlight module 1132 includes backlight area 1132a and backlight area 1132b; normal pictures F (S) includes correct picture area F (Sa) and secrecy picture area F (Sb), and correct picture area F (Sa) and secrecy picture area F (Sb) are respectively corresponding to backlight area 1132a and backlight area 1132b.In time showing normal pictures F (S), the asymmetric generator 114 of picture controls backlight area 1132a and backlight area 1132b and maintains backlight illumination BL1.When display interference picture F (N), the asymmetric generator 114 of picture controls backlight area 1132a and maintains backlight illumination BL1 and control backlight area 1132b maintenance backlight illumination BL2, and backlight illumination BL2 is more than backlight illumination BL1.

14th embodiment

The schematic diagram of the normal pictures according to fourteenth embodiment of the invention, interference picture and backlight module is illustrated referring to Fig. 5 and Figure 25, Figure 25.14th embodiment and the 4th embodiment are differing primarily in: backlight module 1132 includes backlight area 1132c and backlight area 1132d; normal pictures F (S) includes correct picture area F (Sa) and secrecy picture area F (Sb), and correct picture area F (Sa) and secrecy picture area F (Sb) are respectively corresponding to backlight area 1132c and backlight area 1132d.In time showing normal pictures F (S), the asymmetric generator 114 of picture controls backlight area 1132c and backlight area 1132d and maintains backlight illumination BL1.When display interference picture F (N), the asymmetric generator 114 of picture controls backlight area 1132c and maintains backlight illumination BL1 and control backlight area 1132d maintenance backlight illumination BL2, and backlight illumination BL2 is more than backlight illumination BL1.

15th embodiment

The schematic diagram of the dot structure according to fifteenth embodiment of the invention is illustrated referring to Fig. 5 and Figure 26, Figure 26.Make the second luminance integration more than the implementation of the first luminance integration except as above; also can by the dot structure design increasing by the 4th color sub pixels; allow display interference picture time picture brightness relatively improve, and in show normal pictures time picture brightness relative reduction.For example, said panel 1131 includes several pixel.In Figure 26, pixel is to represent with pixel 11311a.Pixel 11311a includes the first color sub pixels 11311R, the second color sub pixels 11311G, the 3rd color sub pixels 11311B and the 4th color sub pixels 11311W.The adjacent first color sub pixels 11311R of 4th color sub pixels 11311W, the second color sub pixels 11311G and the 3rd color sub pixels 11311B.

First color sub pixels 11311R, the second color sub pixels 11311G and the 3rd color sub pixels 11311B such as respectively red sub-pixel, green sub-pixel and blue sub-pixels, and the 4th color sub pixels be such as white sub-pixel or yellow sub-pixel.4th color sub pixels 11311W in order to show the penetrance of normal pictures F (S) by the penetrance of panel 1131 display interference picture F (N) more than panel 1131.For example, the 4th color sub pixels 11311W presents a black color dot in time showing normal pictures F (S), and presents a white color point when display interference picture F (N).Owing to the 4th color sub pixels 11311W presents a black color dot in time showing normal pictures F (S); and present a white color point when display interference picture F (N), therefore the penetrance of display interference picture F (N) will be greater than showing the penetrance of this normal pictures F (S).Consequently, it is possible to second luminance integration effect more than the first luminance integration can be reached.16th embodiment

The schematic diagram of the dot structure according to sixteenth embodiment of the invention is illustrated referring to Fig. 5 and Figure 27, Figure 27.Said panel 1131 includes several pixel.In Figure 27, pixel is to represent with pixel 11311b.Pixel 11311b includes the first color sub pixels 11311R, the second color sub pixels 11311G, the 3rd color sub pixels 11311B and the 4th color sub pixels 11311W.The adjacent first color sub pixels 11311R of 4th color sub pixels 11311W, the second color sub pixels 11311G and the 3rd color sub pixels 11311B.

For example, first color sub pixels 11311R, the second color sub pixels 11311G and the 3rd color sub pixels 11311B such as respectively red sub-pixel, green sub-pixel and blue sub-pixels, and the 4th color sub pixels be such as white sub-pixel or yellow sub-pixel.4th color sub pixels 11311W in order to show the penetrance of normal pictures F (S) by the penetrance of panel 1131 display interference picture F (N) more than panel 1131.For example, the 4th color sub pixels 11311W presents a black color dot in time showing normal pictures F (S), and presents a white color point when display interference picture F (N).Owing to the 4th color sub pixels 11311W presents a black color dot in time showing normal pictures F (S); and present a white color point when display interference picture F (N), therefore the penetrance of display interference picture F (N) will be greater than showing the penetrance of this normal pictures F (S).Consequently, it is possible to second luminance integration effect more than the first luminance integration can be reached.

It should be noted that, the first color sub pixels 11311R, the second color sub pixels 11311G, the 3rd color sub pixels 11311B and the 4th color sub pixels 11311W can have different arrangement modes.It is schematically shown as example explanation though above-mentioned with Figure 26 and Figure 27, the invention is not limited in this, under the premise without departing from the spirit and scope of the present invention, can be used for a variety of modifications and variations.

17th embodiment

The schematic diagram of the images filter device according to seventeenth embodiment of the invention is illustrated referring to Fig. 5 and Figure 28, Figure 28.The asymmetric generator 114 of picture farther includes images filter device 1141, and images filter device 1141 be such as images filter device 1141 be gridiron pattern wave filter, vertical filter and horizontal filter.Normal pictures signal S₁～S_nExport after images filter device 1141 to panel 1131 to show filtered normal pictures.Owing to normal pictures signal S is after images filter device 1141 filters, the overall brightness of the normal pictures shown by panel 1131 can decline.Therefore second luminance integration effect more than the first luminance integration can be reached.

The display picture view filtering even number line display line is illustrated referring to Figure 28 and Figure 32, Figure 32.For example, if images filter device 1141 is vertical filter, then images filter device 1141 filters the even number line display line 320 of normal pictures so that panel 1131 display odd-numbered line display line 310 (as Figure 32 illustrates).Though Figure 32 illustrates to filter even number line display line 320 explanation, right images filter device 1141 also can filter the odd-numbered line display line 310 of normal pictures so that panel 1131 display even number line display line 320.

The display picture view filtering even column display line is illustrated referring to Figure 28 and Figure 33, Figure 33.For example, if images filter device 1141 is vertical filter, then images filter device 1141 filters the even column display line 340 of normal pictures so that panel 1131 display odd column display line 330 (as Figure 33 illustrates).Though Figure 33 illustrates to filter even column display line 340 explanation, right images filter device 1141 also can filter the odd column display line 330 of normal pictures so that panel 1131 display even column display line 340.

18th embodiment

The schematic diagram adjusting interference picture signal according to eighteenth embodiment of the invention is illustrated referring to Fig. 5 and Figure 29, Figure 29.The asymmetric generator 114 of picture is further able to export to panel 1131 according to after reference values X adjustment interference picture signal with display interference picture, and reference values X is such as a preset value.For example, interference picture signal includes red input sub-pixel value Ri, the second color input sub-pixel value Gi and blue input sub-pixel value Bi, and red input sub-pixel value Ri, green input sub-pixel value Gi and blue input sub-pixel value Bi are respectively corresponding to red output sub-pixel value Ro, green output sub-pixel value Go and blue output sub-pixel value Bo. $\mathrm{Go}=\mathrm{Gi}\×(1-\frac{X}{255})+X$ And $\mathrm{Bo}=\mathrm{Bi}\×(1-\frac{X}{255})+X.$ Before adjusting the relation curve 51 of GTG and the brightness of interference picture with adjust after disturb the relation curve 52 of the GTG of picture and brightness as shown in figure 29.Owing to interference picture can relatively improve overall brightness after adjusting, second luminance integration effect more than the first luminance integration therefore can be reached.

The another kind of schematic diagram adjusting interference picture signal according to eighteenth embodiment of the invention is illustrated referring to Fig. 5 and Figure 34, Figure 34.Though the relation curve 51 and 52 that aforementioned Figure 29 illustrates is all example mutually with high-high brightness and illustrates, but is not limited thereto, implement aspect and can also have the relation curve of different high-high brightness.For example, the relation curve 53 that Figure 34 illustrates has high-high brightness Y₁, and relation curve 54 has high-high brightness Y₂.Whether Figure 29 illustrates or Figure 34 illustrates, and is all adjust relation curve to reach second luminance integration effect more than the first luminance integration.

19th embodiment

The signal timing chart of the secrecy display system according to nineteenth embodiment of the invention is illustrated referring to Fig. 5 and Figure 35, Figure 35.19th embodiment is differing primarily in the second embodiment: the 19th embodiment can allow multiple user each discover corresponding normal pictures.Normal pictures F (S₁)～F (S_n) discovered by n user respectively, that is, different users will discover different normal pictures.For example, the 1st user will discover normal pictures F (S₁), and the 2nd user will discover normal pictures F (S₂).By that analogy, the n-th user will discover normal pictures F (S_n)。

For the 1st user, cycle T opened by the glasses of the 19th embodiment_onIncluding normal luminous period t_a1, and glasses cut out cycle T_offIncluding normal luminous period t_a2～t_anAnd interference light-emitting period t_b.The asymmetric generator 114 of picture controls the display time more than the normal pictures display time of interference picture so that the second luminance integration is more than the first luminance integration.In order to allow display time of interference picture more than display time of normal pictures, the asymmetric generator 114 of picture controls backlight module 1132 in normal luminous period t_aAnd interference light-emitting period t_bMaintain backlight illumination BL1 and normal luminous period t_a2～t_anWith interference light-emitting period t_bSummation more than normal luminous period t_a1。

In Figure 35, the first luminance integration is equal to backlight illumination BL1 and normal luminous period t_a1Product, and the second luminance integration equal to backlight illumination BL1 with interference light-emitting period t_bProduct plus backlight illumination BL1 and normal luminous period t_a2～t_anProduct.Due to interference light-emitting period_tbWith normal luminous period t_a2～t_anSummation more than normal luminous period t_a1, therefore can reach second luminance integration effect more than the first luminance integration.

In sum, although the present invention discloses as above with preferred embodiment, and so it is not limited to the present invention.Those skilled in the art, under the premise without departing from the spirit and scope of the present invention, can be used for a variety of modifications and variations.Therefore, protection scope of the present invention is to be as the criterion with the claim of the present invention.

Claims (65)

1. a secrecy display system, including:

One secrecy glasses；And

One private display, including:

One interference picture generator, in order to produce an interference picture signal according to a normal pictures signal；

One synchronized packets generator, in order to export a synchronized packets to these secrecy glasses according to this normal pictures signal and this interference picture signal, wherein this synchronized packets includes at least one-address code and a mode code；

One display unit, in order to show a normal pictures according to this normal pictures signal and to show this interference picture according to this interference picture signal within a glasses cut out cycle within a glasses unlatching cycle；And

The one asymmetric generator of picture; corresponding to one first luminance integration in order to control when this display unit shows this normal pictures within this glasses unlatching cycle; and controlling when this display unit shows this interference picture within this glasses cut out cycle corresponding to one second luminance integration, this second luminance integration is more than this first luminance integration.

2. secrecy display system as claimed in claim 1, wherein this second luminance integration this first luminance integration at least above 4 times.

3. secrecy display system as claimed in claim 1, wherein this interference picture includes multiple polygon color lump, and the length of side of this each polygon color lump is 3～30 pixels.

4. secrecy display system as claimed in claim 1, wherein this display unit includes a panel and a backlight module, this backlight module provides backlight to this panel, and the asymmetric generator of this picture controls this backlight module or this panel makes this second luminance integration more than this first luminance integration.

5. secrecy display system as claimed in claim 4, wherein these glasses open the cycle and include a normal luminous period and this glasses and cut out the cycle and include an interference light-emitting period, the asymmetric generator of this picture controls this backlight module and maintains a backlight illumination in this normal luminous period and this interference light-emitting period, and this interference light-emitting period is more than this normal luminous period.

6. secrecy display system as claimed in claim 4, wherein these glasses open the cycle and include multiple normal luminous period and this glasses and cut out the cycle and include an interference light-emitting period, the asymmetric generator of this picture controls this backlight module and maintains a backlight illumination in these normal luminous periods and this interference light-emitting period, and this interference light-emitting period is more than the summation of these normal luminous periods.

7. secrecy display system as claimed in claim 4, wherein these glasses open the cycle and include a normal luminous period and this glasses and cut out the cycle and include multiple interference light-emitting period, the asymmetric generator of this picture controls this backlight module and maintains a backlight illumination in this normal luminous period and these interference light-emitting period, and the summation of these interference light-emitting period is more than this normal luminous period.

8. secrecy display system as claimed in claim 4, wherein these glasses open the cycle and include a normal luminous period and this glasses and cut out the cycle and include an interference light-emitting period, the asymmetric generator of this picture controls this backlight module and maintains one first backlight illumination in this normal luminous period, and controlling this backlight module in this interference light-emitting period maintenance one second backlight illumination, this second backlight illumination is equal to this normal luminous period more than this first backlight illumination and this interference light-emitting period.

9. secrecy display system as claimed in claim 4, wherein these glasses open the cycle and include multiple normal luminous period and this glasses and cut out the cycle and include an interference light-emitting period, the asymmetric generator of this picture controls this backlight module and maintains one first backlight illumination in these normal luminous periods, and controlling this backlight module in this interference light-emitting period maintenance one second backlight illumination, this second backlight illumination is equal to each the normal luminous period in those normal luminous periods more than this first backlight illumination and this interference light-emitting period.

10. secrecy display system as claimed in claim 4, wherein these glasses open the cycle and include a normal luminous period and this glasses and cut out the cycle and include multiple interference light-emitting period, the asymmetric generator of this picture controls this backlight module and maintains one first backlight illumination in this normal luminous period, and controlling this backlight module in these interference light-emitting period maintenance one second backlight illuminations, this second backlight illumination is equal to this normal luminous period less than each the interference light-emitting period in this first backlight illumination and those interference light-emitting period.

11. secrecy display system as claimed in claim 4, wherein these glasses open the cycle and include a normal luminous period and this glasses and cut out the cycle and include one first interference light-emitting period and one second interference light-emitting period, the asymmetric generator of this picture controls this backlight module and maintains one first backlight illumination in this normal luminous period, and control this backlight module in this first interference light-emitting period maintenance one second backlight illumination, the asymmetric generator of this picture controls this backlight module and maintains one the 3rd backlight illumination in this second interference light-emitting period, 3rd backlight illumination more than this first backlight illumination and this first backlight illumination more than this second backlight illumination.

12. secrecy display system as claimed in claim 4, wherein these glasses open the cycle and include multiple normal luminous period and this glasses and cut out the cycle and include one first interference light-emitting period and one second interference light-emitting period, the asymmetric generator of this picture controls this backlight module and maintains one first backlight illumination in these normal luminous periods, and control this backlight module in this first interference light-emitting period maintenance one second backlight illumination, the asymmetric generator of this picture controls this backlight module and maintains this first backlight illumination in this second interference light-emitting period, this second backlight illumination is more than this first backlight illumination.

13. secrecy display system as claimed in claim 4, wherein these glasses open the cycle and include a normal luminous period and this glasses and cut out the cycle and include multiple first interference light-emitting period and multiple second interference light-emitting period, the asymmetric generator of this picture controls this backlight module and maintains one first backlight illumination in this normal luminous period, and control this backlight module in these the first interference light-emitting period maintenance one second backlight illuminations, the asymmetric generator of this picture controls this backlight module and maintains one the 3rd backlight illumination in these the second interference light-emitting period, 3rd backlight illumination more than this first backlight illumination and this first backlight illumination more than this second backlight illumination.

14. secrecy display system as claimed in claim 4, wherein this interference picture is to be disturbed picture to be formed by many height, these glasses unlatching cycle includes a normal luminous period and this glasses closedown cycle includes multiple interference light-emitting period, the asymmetric generator of this picture controls this backlight module and maintains one first backlight illumination in this normal luminous period, and control this backlight module in these interference light-emitting period maintenance one second backlight illuminations, this second backlight illumination is more than this first backlight illumination, and these interference periods are respectively corresponding to this little interference picture.

15. secrecy display system as claimed in claim 4, wherein this interference picture is to be disturbed picture to be formed by many height, these glasses unlatching cycle includes a normal luminous period and this glasses closedown cycle includes multiple interference light-emitting period, the asymmetric generator of this picture controls this backlight module and maintains a backlight illumination in this normal luminous period, and control this backlight module in these interference light-emitting period maintain this backlight illumination, these interference periods be respectively corresponding to this little interference picture.

16. secrecy display system as claimed in claim 4, wherein this interference picture is to be disturbed picture to be formed by many height, these glasses unlatching cycle includes a normal luminous period and this glasses closedown cycle includes multiple first interference light-emitting period and multiple second interference light-emitting period, the asymmetric generator of this picture controls this backlight module and maintains one first backlight illumination in this normal luminous period, and control this backlight module in these the first interference light-emitting period maintenance one second backlight illuminations, the asymmetric generator of this picture controls this backlight module and maintains one the 3rd backlight illumination in these the second interference light-emitting period, this each height interference picture be respectively corresponding to these the first interference light-emitting period one of them and these second interference light-emitting period one of them.

17. secrecy display system as claimed in claim 4, wherein this backlight module includes one first backlight area and one second backlight area, this normal pictures includes correct picture area and a secrecy picture area, this correct picture area and this secrecy picture area are respectively corresponding to this first backlight area and this second backlight area, in time showing this normal pictures, the asymmetric generator of this picture controls this first backlight area and this second backlight area maintains one first backlight illumination, in time showing this interference picture, the asymmetric generator of this picture controls this first backlight area and maintains one first backlight illumination and control this second backlight area maintenance one second backlight illumination, this second backlight illumination is more than this first backlight illumination.

18. secrecy display system as claimed in claim 4, wherein this panel includes:

Multiple pixels, this each pixel includes:

One first color sub pixels；

One second color sub pixels:

One the 3rd color sub pixels；And

One the 4th color sub pixels, this first color sub pixels adjacent, this second color sub pixels and the 3rd color sub pixels, the 4th color sub pixels is in order to by the penetrance of this interference picture of this Display panel penetrance more than this this normal pictures of Display panel.

19. secrecy display system as claimed in claim 4, wherein the asymmetric generator of this picture includes an images filter device, and this normal pictures signal exports to this panel to show this normal pictures after this images filter device.

20. secrecy display system as claimed in claim 19, wherein this images filter device is gridiron pattern wave filter, vertical filter and horizontal filter.

21. secrecy display system as claimed in claim 4, wherein the asymmetric generator of this picture exports after adjusting this interference picture signal according to a reference value to this panel to show this interference picture.

22. secrecy display system as claimed in claim 1, wherein these secrecy glasses include:

One receptor, in order to receive this synchronized packets；

One lens set；

One drive circuit, in order to drive this lens set；And

One microcontroller, in order to control this drive circuit according to this synchronized packets.

23. secrecy display system as claimed in claim 22, wherein this synchronized packets also includes a synchronous code and a command code, and these secrecy glasses also include:

One mode display device；

One address display device；And

One decoder, in order to judge that whether this address code is identical with a preset address, and produce a sync signal to this microcontroller according to this synchronous code, this decoder produces a mode signal to this mode display device according to this mode code, and producing a command signal to this microcontroller according to this command code, this decoder exports an address signal to this microcontroller to be shown in this address display device according to this address code.

24. a private display, including:

One interference picture generator, in order to produce an interference picture signal according to a normal pictures signal；

One synchronized packets generator, in order to export a synchronized packets to secrecy glasses according to this normal pictures signal and this interference picture signal, wherein this synchronized packets includes at least one-address code and a mode code；

One display unit, in order to show a normal pictures according to this normal pictures signal and to show this interference picture according to this interference picture signal within a glasses cut out cycle within a glasses unlatching cycle；And

The one asymmetric generator of picture; corresponding to one first luminance integration in order to control when this display unit shows this normal pictures within this glasses unlatching cycle; and controlling when this display unit shows this interference picture within this glasses cut out cycle corresponding to one second luminance integration, this second luminance integration is more than this first luminance integration.

25. private display as claimed in claim 24, wherein this second luminance integration this first luminance integration at least above 4 times.

26. private display as claimed in claim 24, wherein this interference picture includes multiple polygon color lump, and the length of side of this each polygon color lump is 3～30 pixels.

27. private display as claimed in claim 24, wherein this display unit includes a panel and a backlight module, this backlight module provides backlight to this panel, and the asymmetric generator of this picture controls this backlight module or this panel makes this second luminance integration more than this first luminance integration.

28. private display as claimed in claim 27, wherein these glasses open the cycle and include a normal luminous period and this glasses and cut out the cycle and include an interference light-emitting period, the asymmetric generator of this picture controls this backlight module and maintains a backlight illumination in this normal luminous period and this interference light-emitting period, and this interference light-emitting period is more than this normal luminous period.

29. private display as claimed in claim 27, wherein these glasses open the cycle and include multiple normal luminous period and this glasses and cut out the cycle and include an interference light-emitting period, the asymmetric generator of this picture controls this backlight module and maintains a backlight illumination in these normal luminous periods and this interference light-emitting period, and this interference light-emitting period is more than the summation of these normal luminous periods.

30. private display as claimed in claim 27, wherein these glasses open the cycle and include a normal luminous period and this glasses and cut out the cycle and include multiple interference light-emitting period, the asymmetric generator of this picture controls this backlight module and maintains a backlight illumination in this normal luminous period and these interference light-emitting period, and the summation of these interference light-emitting period is more than this normal luminous period.

31. private display as claimed in claim 27, wherein these glasses open the cycle and include a normal luminous period and this glasses and cut out the cycle and include an interference light-emitting period, the asymmetric generator of this picture controls this backlight module and maintains one first backlight illumination in this normal luminous period, and controlling this backlight module in this interference light-emitting period maintenance one second backlight illumination, this second backlight illumination is equal to this normal luminous period more than this first backlight illumination and this interference light-emitting period.

32. private display as claimed in claim 27, wherein these glasses open the cycle and include multiple normal luminous period and this glasses and cut out the cycle and include an interference light-emitting period, the asymmetric generator of this picture controls this backlight module and maintains one first backlight illumination in these normal luminous periods, and controlling this backlight module in this interference light-emitting period maintenance one second backlight illumination, this second backlight illumination is equal to each the normal luminous period in those normal luminous periods more than this first backlight illumination and this interference light-emitting period.

33. private display as claimed in claim 27, wherein these glasses open the cycle and include a normal luminous period and this glasses and cut out the cycle and include multiple interference light-emitting period, the asymmetric generator of this picture controls this backlight module and maintains one first backlight illumination in this normal luminous period, and controlling this backlight module in these interference light-emitting period maintenance one second backlight illuminations, this second backlight illumination is equal to this normal luminous period less than each the interference light-emitting period in this first backlight illumination and those interference light-emitting period.

34. private display as claimed in claim 27, wherein these glasses open the cycle and include a normal luminous period and this glasses and cut out the cycle and include one first interference light-emitting period and one second interference light-emitting period, the asymmetric generator of this picture controls this backlight module and maintains one first backlight illumination in this normal luminous period, and control this backlight module in this first interference light-emitting period maintenance one second backlight illumination, the asymmetric generator of this picture controls this backlight module and maintains one the 3rd backlight illumination in this second interference light-emitting period, 3rd backlight illumination more than this first backlight illumination and this first backlight illumination more than this second backlight illumination.

35. private display as claimed in claim 27, wherein these glasses open the cycle and include multiple normal luminous period and this glasses and cut out the cycle and include one first interference light-emitting period and one second interference light-emitting period, the asymmetric generator of this picture controls this backlight module and maintains one first backlight illumination in these normal luminous periods, and control this backlight module in this first interference light-emitting period maintenance one second backlight illumination, the asymmetric generator of this picture controls this backlight module and maintains this first backlight illumination in this second interference light-emitting period, this second backlight illumination is more than this first backlight illumination.

36. private display as claimed in claim 27, wherein these glasses open the cycle and include a normal luminous period and this glasses and cut out the cycle and include multiple first interference light-emitting period and multiple second interference light-emitting period, the asymmetric generator of this picture controls this backlight module and maintains one first backlight illumination in this normal luminous period, and control this backlight module in these the first interference light-emitting period maintenance one second backlight illuminations, the asymmetric generator of this picture controls this backlight module and maintains one the 3rd backlight illumination in these the second interference light-emitting period, 3rd backlight illumination more than this first backlight illumination and this first backlight illumination more than this second backlight illumination.

37. private display as claimed in claim 27, wherein this interference picture is to be disturbed picture to be formed by many height, these glasses unlatching cycle includes a normal luminous period and this glasses closedown cycle includes multiple interference light-emitting period, the asymmetric generator of this picture controls this backlight module and maintains one first backlight illumination in this normal luminous period, and control this backlight module in these interference light-emitting period maintenance one second backlight illuminations, this second backlight illumination is more than this first backlight illumination, and these interference periods are respectively corresponding to this little interference picture.

38. private display as claimed in claim 27, wherein this interference picture is to be disturbed picture to be formed by many height, these glasses unlatching cycle includes a normal luminous period and this glasses closedown cycle includes multiple interference light-emitting period, the asymmetric generator of this picture controls this backlight module and maintains a backlight illumination in this normal luminous period, and control this backlight module in these interference light-emitting period maintain this backlight illumination, these interference periods be respectively corresponding to this little interference picture.

39. private display as claimed in claim 27, wherein this interference picture is to be disturbed picture to be formed by many height, these glasses unlatching cycle includes a normal luminous period and this glasses closedown cycle includes multiple first interference light-emitting period and multiple second interference light-emitting period, the asymmetric generator of this picture controls this backlight module and maintains one first backlight illumination in this normal luminous period, and control this backlight module in these the first interference light-emitting period maintenance one second backlight illuminations, the asymmetric generator of this picture controls this backlight module and maintains one the 3rd backlight illumination in these the second interference light-emitting period, this each height interference picture be respectively corresponding to these the first interference light-emitting period one of them and these second interference light-emitting period one of them.

40. private display as claimed in claim 27, wherein this backlight module includes one first backlight area and one second backlight area, this normal pictures includes correct picture area and a secrecy picture area, this correct picture area and this secrecy picture area are respectively corresponding to this first backlight area and this second backlight area, in time showing this normal pictures, the asymmetric generator of this picture controls this first backlight area and this second backlight area maintains one first backlight illumination, in time showing this interference picture, the asymmetric generator of this picture controls this first backlight area and maintains one first backlight illumination and control this second backlight area maintenance one second backlight illumination, this second backlight illumination is more than this first backlight illumination.

41. private display as claimed in claim 27, wherein this panel includes:

Multiple pixels, this each pixel includes:

One first color sub pixels；

One second color sub pixels:

One the 3rd color sub pixels；And

One the 4th color sub pixels, this first color sub pixels adjacent, this second color sub pixels and the 3rd color sub pixels, the 4th color sub pixels is in order to by the penetrance of this interference picture of this Display panel penetrance more than this this normal pictures of Display panel.

42. private display as claimed in claim 27, wherein the asymmetric generator of this picture includes an images filter device, and this normal pictures signal exports to this panel to show this normal pictures after this images filter device.

43. private display as claimed in claim 42, wherein this images filter device is gridiron pattern wave filter, vertical filter and horizontal filter.

44. private display as claimed in claim 27, wherein the asymmetric generator of this picture exports after adjusting this interference picture signal according to a reference value to this panel to show this interference picture.

45. a secrecy display method, including:

An interference picture signal is produced according to a normal pictures signal；

Exporting a synchronized packets to secrecy glasses according to this normal pictures signal and this interference picture signal, wherein this synchronized packets includes at least one-address code and a mode code；

Within a glasses unlatching cycle, show a normal pictures according to this normal pictures signal and within a glasses closedown cycle, show this interference picture according to this interference picture signal；And

Control a display unit and show during this normal pictures corresponding to one first luminance integration within this glasses unlatching cycle; and controlling when this display unit shows this interference picture within this glasses cut out cycle corresponding to one second luminance integration, this second luminance integration is more than this first luminance integration.

46. secrecy display method as claimed in claim 45, wherein this second luminance integration this first luminance integration at least above 4 times.

47. secrecy display method as claimed in claim 45, wherein this interference picture includes multiple polygon color lump, and the length of side of this each polygon color lump is 3～30 pixels.

48. secrecy display method as claimed in claim 45, wherein this display unit includes a panel and a backlight module, and this backlight module provides backlight to this panel, controls this backlight module or this panel makes this second luminance integration more than this first luminance integration.

49. secrecy display method as claimed in claim 48, wherein these glasses are opened the cycle and are included a normal luminous period and this glasses cut out the cycle and include an interference light-emitting period, and this rate-determining steps includes:

Control this backlight module and maintain a backlight illumination in this normal luminous period and this interference light-emitting period, and this interference light-emitting period is more than this normal luminous period.

50. secrecy display method as claimed in claim 48, wherein these glasses are opened the cycle and are included multiple normal luminous period and this glasses cut out the cycle and include an interference light-emitting period, and this rate-determining steps includes:

Control this backlight module and maintain a backlight illumination in these normal luminous periods and this interference light-emitting period, and this interference light-emitting period is more than the summation of these normal luminous periods.

51. secrecy display method as claimed in claim 48, wherein these glasses are opened the cycle and are included a normal luminous period and this glasses cut out the cycle and include multiple interference light-emitting period, and this rate-determining steps includes:

Control this backlight module and maintain a backlight illumination in this normal luminous period and these interference light-emitting period, and the summation of these interference light-emitting period is more than this normal luminous period.

52. secrecy display method as claimed in claim 48, wherein these glasses are opened the cycle and are included a normal luminous period and this glasses cut out the cycle and include an interference light-emitting period, and this rate-determining steps includes:

Control this backlight module and maintain one first backlight illumination in this normal luminous period；And

Controlling this backlight module and maintain one second backlight illumination in this interference light-emitting period, this second backlight illumination is equal to this normal luminous period more than this first backlight illumination and this interference light-emitting period.

53. secrecy display method as claimed in claim 48, wherein these glasses are opened the cycle and are included multiple normal luminous period and this glasses cut out the cycle and include an interference light-emitting period, and this rate-determining steps includes:

Control this backlight module and maintain one first backlight illumination in these normal luminous periods；And

Controlling this backlight module and maintain one second backlight illumination in this interference light-emitting period, this second backlight illumination is equal to this normal luminous period more than each the interference light-emitting period in this first backlight illumination and those interference light-emitting period.

54. secrecy display method as claimed in claim 48, wherein these glasses are opened the cycle and are included a normal luminous period and this glasses cut out the cycle and include multiple interference light-emitting period, and this rate-determining steps includes:

Control this backlight module and maintain one first backlight illumination in this normal luminous period；And

Controlling this backlight module and maintain one second backlight illumination in these interference light-emitting period, this second backlight illumination is equal to this normal luminous period less than each the interference light-emitting period in this first backlight illumination and those interference light-emitting period.

55. secrecy display method as claimed in claim 48, wherein these glasses are opened the cycle and are included a normal luminous period and this glasses cut out the cycle and include one first interference light-emitting period and one second interference light-emitting period, and this rate-determining steps includes:

Control this backlight module and maintain one first backlight illumination in this normal luminous period；

Control this backlight module and maintain one second backlight illumination in this first interference light-emitting period；And

Control this backlight module and maintain one the 3rd backlight illumination in this second interference light-emitting period, the 3rd backlight illumination more than this first backlight illumination and this first backlight illumination more than this second backlight illumination.

56. secrecy display method as claimed in claim 48, wherein these glasses are opened the cycle and are included multiple normal luminous period and this glasses cut out the cycle and include one first interference light-emitting period and one second interference light-emitting period, and this rate-determining steps includes:

Control this backlight module and maintain one first backlight illumination in these normal luminous periods；

Control this backlight module and maintain one second backlight illumination in this first interference light-emitting period；And

Controlling this backlight module and maintain this first backlight illumination in this second interference light-emitting period, this second backlight illumination is more than this first backlight illumination.

57. secrecy display method as claimed in claim 48, wherein these glasses are opened the cycle and are included a normal luminous period and this glasses cut out the cycle and include multiple first interference light-emitting period and multiple second interference light-emitting period, and this rate-determining steps includes:

Control this backlight module and maintain one first backlight illumination in this normal luminous period；

Control this backlight module and maintain one second backlight illumination in these the first interference light-emitting period；And

Control this backlight module and maintain one the 3rd backlight illumination in these the second interference light-emitting period, the 3rd backlight illumination more than this first backlight illumination and this first backlight illumination more than this second backlight illumination.

58. secrecy display method as claimed in claim 48, wherein this interference picture is to be disturbed picture to be formed by many height, and these glasses unlatching cycle includes a normal luminous period and this glasses closedown cycle includes multiple interference light-emitting period, and this rate-determining steps includes:

Control this backlight module and maintain one first backlight illumination in this normal luminous period；And

Controlling this backlight module and maintain one second backlight illumination in these interference light-emitting period, this second backlight illumination is more than this first backlight illumination, and these interference periods are respectively corresponding to this little interference picture.

59. secrecy display method as claimed in claim 48, wherein this interference picture is to be disturbed picture to be formed by many height, and these glasses unlatching cycle includes a normal luminous period and this glasses closedown cycle includes multiple interference light-emitting period, and this rate-determining steps includes:

Control this backlight module and maintain a backlight illumination in this normal luminous period；And

Controlling this backlight module and maintain this backlight illumination in these interference light-emitting period, these interference periods are respectively corresponding to this little interference picture.

60. secrecy display method as claimed in claim 48, wherein this interference picture is to be disturbed picture to be formed by many height, these glasses unlatching cycle includes a normal luminous period and this glasses closedown cycle includes multiple first interference light-emitting period and multiple second interference light-emitting period, and this rate-determining steps includes:

Control this backlight module and maintain one first backlight illumination in this normal luminous period；

Control this backlight module and maintain one second backlight illumination in these the first interference light-emitting period；And

Control this backlight module and maintain one the 3rd backlight illumination in these the second interference light-emitting period, this each height interference picture be respectively corresponding to these the first interference light-emitting period one of them and these second interference light-emitting period one of them.

61. secrecy display method as claimed in claim 48; wherein this backlight module includes one first backlight area and one second backlight area; this normal pictures includes correct picture area and a secrecy picture area; this correct picture area and this secrecy picture area are respectively corresponding to this first backlight area and this second backlight area, and this rate-determining steps includes:

In time showing this normal pictures, control this first backlight area and this second backlight area maintains one first backlight illumination；

In time showing this interference picture, controlling this first backlight area and maintain one first backlight illumination and control this second backlight area maintenance one second backlight illumination, this second backlight illumination is more than this first backlight illumination.

62. secrecy display method as claimed in claim 48, wherein this panel includes:

Multiple pixels, this each pixel includes:

One first color sub pixels；

One second color sub pixels:

One the 3rd color sub pixels；And

One the 4th color sub pixels, this first color sub pixels adjacent, this second color sub pixels and the 3rd color sub pixels, the 4th color sub pixels is in order to by the penetrance of this interference picture of this Display panel penetrance more than this this normal pictures of Display panel.

63. secrecy display method as claimed in claim 48, wherein this normal pictures signal exports to this panel to show this normal pictures after an images filter device.

64. the secrecy display method as described in claim 63, wherein this images filter device is gridiron pattern wave filter, vertical filter and horizontal filter.

65. secrecy display method as claimed in claim 48, also include:

Export after adjusting this interference picture signal according to a reference value to this panel to show this interference picture.