CN101119435A - Electronic display apparatus and manufacturing method therefor - Google Patents
Electronic display apparatus and manufacturing method therefor Download PDFInfo
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- CN101119435A CN101119435A CNA2006101037719A CN200610103771A CN101119435A CN 101119435 A CN101119435 A CN 101119435A CN A2006101037719 A CNA2006101037719 A CN A2006101037719A CN 200610103771 A CN200610103771 A CN 200610103771A CN 101119435 A CN101119435 A CN 101119435A
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- display unit
- camera head
- electronic display
- screen
- camera
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Abstract
The present invention relates to an electronic device which has the function of camera and the manufacturing method. The electronic device consists of a main body, power wire, data port and an integrated camera device; the opticall lens of the camera device is arranged at one side of plane of the display device pixel, faring away the user; the optical lens of the camera device faces the plane where the pixel of the display device is on; the aggregation of to-be-screened object image light route on the camera device is intersected with the display device; the part of the intersected image at the side which the camera device lens faces can be formed be a component which can transmit visible light. The electronical display device can be liquid display screen or plasma display. The electronic device can not only enable the user to look at the screen of display device, but also can screen the image in the eyes of the user without any effect to the display of the screen. The electronic device can achieve the view flow in the video chat.
Description
Technical field
The present invention relates to a kind of electronic display unit and manufacture method thereof, relate in particular to a kind of electronic display unit and manufacture method thereof with camera function.
Background technology
The known electronic display unit and the relation of camera head have two kinds, and a kind of is that electronic display unit is to separate, each other independently with camera head; Another kind is the edge that camera head is fixed on display screen, as some portable computer, Motorola/Samsung mobile phone etc.In some uses as Video chat, usually people's eyes stare at display, rather than seeing that camera, the chat person's that so local camera is taken the photograph image are the images that he is seeing other places (being screen) rather than camera, that gives the other side feels that he is not seeing oneself; If chat person is seeing camera, he just can't see the information that transmits on the display so; In a word, use existing systems not reach the purpose of sight interchange very easily, and the sight interchange is the pith of emotion communication.
Summary of the invention
The purpose of this invention is to provide a kind of electronic display unit with camera function and make the user when seeing display screen, integrated camera head can photograph the image that user's sight is seen, and does not influence the demonstration of screen simultaneously.
Another object of the present invention provides the manufacture method of this kind electronic display unit.
In order to reach above purpose, the invention provides a kind of integrated display unit of camera head, it comprises display unit main body 1, power line, data-interface, camera head 2, wherein the optical lens of camera head 2 is positioned at the side away from the user on plane, display unit pixel place 4, the optical lens of camera head 2 is towards the plane, pixel place 4 of display unit, the set in object 3 path of the pairing light of respective imaging on camera head 2 that desire is taken is installed crossing therewith, and intersection is made of the device that can see through visible light in the part 5 of camera head lens towards a side.
Described electronic display unit is a LCD, the optical lens of camera head 2 is between back glass substrate 13 and backlight 15 and towards back glass substrate 13, rear polarizer 14 is between back glass substrate 13 and backlight 15, the set in object 3 path of the pairing light of respective imaging on camera head 2 that desire is taken is not had polarizer or is not had the polarizer different with the polarization direction of preceding polarizer in the space of the part that optical lens enclosed of preceding polarizer 6 and camera head 2 formation, preferably rear polarizer 14 is pressed close to backlight 15, and camera head 2 is close to rear polarizer 14; The light intensity that glass substrate 13 places receive after camera head 2 and the back distance between the glass substrate 13 is sent by backlight 15 it seems it is to be as the criterion uniformly by human eye; Also can use other backlight such as tapered backlight, camera head 2 is placed the middle part of backlight, to reach the inhomogeneity influence of intensity distributions that 2 pairs of backlights 15 of better elimination camera head are mapped to back glass substrate 13 glazings; Camera head 2 fixing also can take to open in rear polarizer 14 and backlight 15 corresponding positions the method for aperture, and camera head 2 is inserted from backlight 15 rears by aperture, makes its plane, optical lens place be in rear polarizer 14 and afterwards between the glass substrate 13; Be preferably in addition and add transparent membrane between the optical lens of camera head 2 and the preceding polarizer 6 with diffuse reflection function.
Described electronic display unit also can be a plasma scope, glass plate 18 1 sides and its optical lens were towards back glass plate 18 after camera head 2 was positioned at, the part that the set in object 3 path of the pairing light of corresponding imaging on camera head 2 that desire is taken and plasma scope intersect is made of the device that can see through visible light in the part 5 of camera head 2 camera lenses towards a side, because of the brightness and the color at 5 places when the display image can change because of the variation of required content displayed, preferably come the variation of the brightness that shows according to 5 places and color to adjust the output signal of camera head by software or luminance compensation circuit, not influenced to reach final shooting output because of the variation of screen display content.
Look from the front perspective view of display unit and be positioned at following four square types that line enclosed in the residing position of camera head in the described electronic display unit: a) apart from two horizontal lines of top 1/5 screen height of electronic display unit screen and 3/5 screen height and, b) apart from two vertical lines at screen left end 1/4 screen width and 3/4 screen width place; Preferably be on the horizontal center line of electronic display unit screen apart from 3/8 screen height place, screen upper end; Camera head in the described electronic display unit can electronic adjustment angle lens and focal length; Also a plurality of camera heads can be installed in the described electronic display unit; Camera head in the described electronic display unit can not be fixed on the display unit, and display unit provides the interface of camera head, and the user is mount display voluntarily; Described electronic display unit also can be the display of the display of computed table, laptop computer, television set, the display screen of mobile phone, display screen of PDA etc.
The manufacture method of this electronic display unit also as mentioned above.
The present invention is simple in structure, be easy to realize, be positioned at the rear of display unit pixel planes because of camera head, over against or near the direction of people's an eye line, so can capture the image that the user sees, the image that his sight was seen when just the user was seeing screen can be photographed by the shooting device, in application such as Video chat, also can allow the other side feel that you are seeing him when the user is seeing screen, thereby promote the interchange of emotion.
Description of drawings
Fig. 1 is the top perspective according to electronic display unit of the present invention
The 1st, the display unit main body, the 2nd, camera head, the 3rd, the object that desire is taken, the 4th, plane, display unit pixel place, the 5th, the set in object 3 path of the pairing light of respective imaging on camera head 2 that desire is taken and display unit intersection are in the part of camera head lens towards a side
Fig. 2 is the top perspective according to liquid crystal indicator of the present invention
Fig. 3 is the top perspective according to plasm display device of the present invention
Embodiment
The present invention is further detailed explanation with concrete preferred embodiment below in conjunction with accompanying drawing,
What Fig. 2 represented is the structure of the liquid crystal indicator of the preferred embodiments of the present invention.It comprises preceding polarizer 6, phase-contrast film 7, front glass substrate 8, colored filter 9, transparency electrode (ITO) 10, liquid crystal layer 11, TFT (Thin Film Transistor) 12, back glass substrate 13, rear polarizer 14, backlight 15 and camera head 2, the 3rd, the object that desire is taken, the set in object 3 path of the pairing light of respective imaging on camera head 2 that 5 expression desires are taken and the part that liquid crystal panel intersects; Backlight 15 is the area sources that can produce diffused light, rear polarizer 14 is pressed close to backlight 15, camera head 2 be placed between back glass substrate 13 and the rear polarizer 14 and camera lens towards back glass substrate 13, camera head 2 is pressed close to rear polarizer 14, by transparency electrode connect power supply and transmission information and be fixed on corresponding on the center line of the screen left and right sides apart from 3/8 screen height place, display screen upper end, it is as far as possible little that camera head 2 is done, itself and back maintain a certain distance between the glass substrate 13 so that the polarization light intensity of the light of backlight 15 when arriving glass substrate 13 places, back it seems it is even distribution by human eye, and the information demonstration to screen itself does not impact like this.Penetrate the light that comes from the display screen opposite and behind preceding polarizer 6, become polarised light, polarised light passes liquid crystal layer 11 rear polarizer directions and because of the degreeof tortuosity of different pixels place liquid crystal the deflection of polarization direction takes place accordingly, but the intensity of light and the direction of propagation can not change because of the variation of polarization direction, so camera head 2 can photograph the image in display the place ahead.
What Fig. 3 represented is the structure of the plasm display device of the preferred embodiments of the present invention.Front glass panel such as it comprises 16, intermediate layer 17, back glass plate 18 and camera head 2; The 3rd, the object that desire is taken, the set in object 3 path of the pairing light of corresponding imaging on camera head 2 that 5 expression desires are taken and the part that plasma scope intersects are made of the device that can see through visible light in part and this part of camera head 2 camera lenses towards a side, so camera head 2 can photograph the image of object 3; Intermediate layer 17 comprises dielectric layer, electrode, barrier etc.; Preferably be positioned on the horizontal center line of display screen apart from screen upper end 3/8 screen height from the front perspective view of the display unit camera head of looking.
Claims (10)
1. an electronic display unit is made up of main body [1], power line, data-interface, it is characterized by
A. this electronic display unit is integrated camera head [2],
B. the optical lens of camera head [2] is positioned at the side away from the user on plane, display unit pixel place [4],
C. the optical lens of camera head [2] is towards the plane, pixel place [4] of display unit,
D. the set of going up the path of the pairing light of respective imaging of the object [3] taken of desire at camera head [2] install therewith crossing, intersection in camera head lens towards the part [5] of a side by constituting through the device of visible light.
2. electronic display unit as claimed in claim 1 is characterized by
A. electronic display unit is a LCD,
B. the optical lens of camera head [2] is positioned between back glass substrate [13] and the backlight [15] and towards back glass substrate [13],
C. rear polarizer [14] is positioned between back glass substrate [13] and the backlight [15],
D. the object [3] of desire shooting does not have polarizer or does not have the polarizer different with the polarization direction of preceding polarizer in camera head [2] space that upward set in the path of the pairing light of respective imaging is formed by the part that optical lens enclosed of preceding polarizer [6] and camera head [2].
3. electronic display unit as claimed in claim 2 is characterized by rear polarizer [14] and presses close to backlight [15], and camera head [2] is close to rear polarizer [14].
4. electronic display unit as claimed in claim 1 is characterized by
A. electronic display unit is a plasma scope,
B. camera head [2] is positioned at back glass plate [18] one sides and its optical lens towards back glass plate [18],
C. the crossing part of the set in object [3] path of the pairing light of corresponding imaging on camera head [2] of desire shooting and plasma scope is made of the device that can see through visible light in the part [5] of camera head [2] camera lens towards a side.
5. as the described electronic display unit of arbitrary claim in the claim 1 to 4, it is characterized by from the front perspective view of the display unit camera head of looking and be positioned at following four square types that line enclosed
A. reach apart from top 1/5 screen height of electronic display unit screen and two horizontal lines at 3/5 screen height place
B. apart from two vertical lines at screen left end 1/4 screen width and 3/4 screen width place.
6. as the described electronic display unit of arbitrary claim in the claim 1 to 4, it is characterized by from the front perspective view of the display screen camera head of looking and be positioned on the horizontal center line of electronic display unit screen apart from screen upper end 3/8 screen height.
7. as the described electronic display unit of arbitrary claim in the claim 1 to 4, it is characterized by camera head can electronic adjustment angle lens and focal length.
8. as the described electronic display unit of arbitrary claim in the claim 1 to 4, it is characterized by on a display unit a plurality of camera heads can be installed.
9. as the described electronic display unit of arbitrary claim in the claim 1 to 4, it is characterized by on the position that camera head is not fixed on described display unit correspondence, described display unit provides the interface of camera head, and the user can install camera head voluntarily.
10. as the manufacture method of the described electronic display unit of arbitrary claim in the claim 1 to 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101037719A CN101119435A (en) | 2006-08-01 | 2006-08-01 | Electronic display apparatus and manufacturing method therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2006101037719A CN101119435A (en) | 2006-08-01 | 2006-08-01 | Electronic display apparatus and manufacturing method therefor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101119435A true CN101119435A (en) | 2008-02-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2006101037719A Pending CN101119435A (en) | 2006-08-01 | 2006-08-01 | Electronic display apparatus and manufacturing method therefor |
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| CN (1) | CN101119435A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102385181A (en) * | 2010-09-06 | 2012-03-21 | 联想(北京)有限公司 | Liquid crystal display screen as well as control method thereof and terminal equipment including display screen |
| CN104539833A (en) * | 2015-01-07 | 2015-04-22 | 京东方科技集团股份有限公司 | Electronic device |
| WO2015078236A1 (en) * | 2013-11-26 | 2015-06-04 | 广东欧珀移动通信有限公司 | Display device and shooting display method therefor |
| US9099021B2 (en) | 2010-07-30 | 2015-08-04 | Beijing Lenovo Software Ltd. | Display screen and terminal device using same |
| CN104917993A (en) * | 2015-05-29 | 2015-09-16 | 京东方科技集团股份有限公司 | Display device and video communication terminal |
| CN110365891A (en) * | 2019-08-20 | 2019-10-22 | 惠州Tcl移动通信有限公司 | A kind of camera module and mobile terminal |
| CN110737148A (en) * | 2019-10-21 | 2020-01-31 | Oppo广东移动通信有限公司 | Terminal device |
-
2006
- 2006-08-01 CN CNA2006101037719A patent/CN101119435A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9099021B2 (en) | 2010-07-30 | 2015-08-04 | Beijing Lenovo Software Ltd. | Display screen and terminal device using same |
| CN102385181A (en) * | 2010-09-06 | 2012-03-21 | 联想(北京)有限公司 | Liquid crystal display screen as well as control method thereof and terminal equipment including display screen |
| WO2015078236A1 (en) * | 2013-11-26 | 2015-06-04 | 广东欧珀移动通信有限公司 | Display device and shooting display method therefor |
| US9692986B2 (en) | 2013-11-26 | 2017-06-27 | Guangdong Oppo Mobile Telecommunications Corp., Ltd. | Display device and method for shooting and displaying images |
| CN104539833A (en) * | 2015-01-07 | 2015-04-22 | 京东方科技集团股份有限公司 | Electronic device |
| US10200615B2 (en) | 2015-01-07 | 2019-02-05 | Boe Technology Group Co., Ltd. | Electronic apparatus with image capturing through hole formed in display region |
| CN104917993A (en) * | 2015-05-29 | 2015-09-16 | 京东方科技集团股份有限公司 | Display device and video communication terminal |
| US10368033B2 (en) | 2015-05-29 | 2019-07-30 | Boe Technology Group Co., Ltd. | Display device and video communication terminal |
| CN110365891A (en) * | 2019-08-20 | 2019-10-22 | 惠州Tcl移动通信有限公司 | A kind of camera module and mobile terminal |
| CN110737148A (en) * | 2019-10-21 | 2020-01-31 | Oppo广东移动通信有限公司 | Terminal device |
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Application publication date: 20080206 |