CN206209259U - Display panel and display device - Google Patents
Display panel and display device Download PDFInfo
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- CN206209259U CN206209259U CN201621344164.7U CN201621344164U CN206209259U CN 206209259 U CN206209259 U CN 206209259U CN 201621344164 U CN201621344164 U CN 201621344164U CN 206209259 U CN206209259 U CN 206209259U
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- 239000000758 substrate Substances 0.000 claims abstract description 26
- 239000003086 colorant Substances 0.000 claims abstract description 20
- 230000000903 blocking effect Effects 0.000 claims description 208
- 239000012528 membrane Substances 0.000 claims description 13
- 239000011159 matrix material Substances 0.000 claims description 8
- 230000005611 electricity Effects 0.000 claims description 3
- 238000012216 screening Methods 0.000 claims description 3
- 239000004973 liquid crystal related substance Substances 0.000 abstract description 26
- 230000000739 chaotic effect Effects 0.000 abstract description 2
- 230000000875 corresponding effect Effects 0.000 description 28
- 230000000694 effects Effects 0.000 description 16
- 239000010409 thin film Substances 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000005452 bending Methods 0.000 description 3
- 230000005684 electric field Effects 0.000 description 3
- 239000010408 film Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 210000005252 bulbus oculi Anatomy 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
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Abstract
The utility model discloses a display panel and display device including this display panel, this display panel includes array substrate, and array substrate includes a plurality of pixel cell, and pixel cell includes at least 3 sub-pixel cell, and sub-pixel cell includes a plurality of pixel electrode district that arrange along the first direction and is located the joining region between the pixel electrode district; the color film substrate comprises a plurality of color resistor units which are arranged corresponding to the pixel units, and color resistors which are arranged corresponding to the sub-pixel units one by one are arranged in the color resistor units; the display panel comprises a color film substrate, an array substrate, an electrode connecting area, a shading strip, a liquid crystal display panel and a display panel, wherein the shading strip is arranged at the position, corresponding to the electrode connecting area, of one side of the color film substrate, so as to shade a liquid crystal chaotic area which cannot be effectively controlled, the contrast of the display panel is effectively improved, and meanwhile, the shading area of the shading strip corresponding to the color resistance of at least one color is different from the shading area of the shading strip corresponding to the color resistance of other colors, so that the white balance of the display panel is effectively adjusted, and the.
Description
Technical field
The utility model is related to technical field of liquid crystal display, in particular, is related to a kind of display panel and display device.
Background technology
Liquid crystal display device has been widely used in people's due to having the advantages that Low emissivity, small volume and low in energy consumption
In live and work, specifically such as apply in notebook computer, personal digital assistant, flat-surface television, mobile phone electronic equipment
In.
As shown in figure 1, existing liquid crystal display panel viewing area generally comprises color membrane substrates 11 and array base palte 12, color film
Substrate 11 includes color blocking layer, and color blocking layer includes multiple color blocking units 111, and usually, color blocking unit 111 includes 3 color blockings 112,
Array base palte includes multiple pixel cells 121, and pixel cell 121 generally comprises 3 sub-pixel units 122, the sub-pixel list
Unit 122 is correspondingly arranged with color blocking unit 112；Pixel electrode is both provided with each sub-pixel unit 122, in structure is raised more,
The pixel electrode includes the multiple pixel electrode areas for arranging in the first direction and the connection between the pixel electrode area
Area, the bearing of trend in adjacent pixel electrodes area is different from the angle of the first direction, it is as shown in Figure 2 it is double raise structure, it is described
Pixel electrode includes the Liang Ge pixel electrodes area (A1 areas and A2 areas shown in dotted line frame) for arranging in the first direction and positioned at described
Bonding pad (the L1 areas shown in dotted line frame) between pixel electrode area, the electrode bearing of trend in adjacent pixel electrodes area and described
The angle in one direction is different.
In the prior art, 3 sub-pixel units 122 that pixel cell 121 includes correspond to different colors respectively, and different
The size of sub-pixel unit 122 is identical.In theory, backlight is by the formation after the corresponding color blocking 112 of sub-pixel unit 122
The brightness of the light of different colours is identical, however, because color blocking material causes difference to the filter capacity difference of the light of different wave length
The brightness of the light of color is actual different.In addition, although the ratio between brightness of light of different colours is 1:1:1 by being standard after mixing
White balance state, but the people of different colours eyeball is different to the sensitivity of different colours light.In sum, according to reality
It is necessary that situation is adjusted to white balance, i.e., provide the display device of different white balances as needed.
Utility model content
To solve the above problems, the utility model provides a kind of display panel and display device, the display panel and aobvious
Showing device can realize specific white balance.
To achieve the above object, the utility model provides a kind of display panel and display device, and concrete scheme is as follows：
A kind of display panel, including：Array base palte, the array base palte includes multiple pixel cells；The pixel cell
Including at least 3 sub-pixel units, the sub-pixel unit includes the multiple pixel electrode areas for arranging in the first direction and is located at
Bonding pad between the pixel electrode area, the bearing of trend of the pixel electrode in adjacent pixel electrodes area and the first direction
Angle is different；Color membrane substrates, the color membrane substrates include multiple color blocking units being correspondingly arranged with the pixel cell, the color
Resistance unit in include with the sub-pixel unit correspond set color blocking, and with the sub-pixel unit in bonding pad
The shading strip being correspondingly arranged；Wherein, in the color blocking unit, the color of the color blocking is at least 3 kinds, the institute of at least one color
State the shading-area of the shading-area different from the corresponding shading strip of color blocking of other colors of the corresponding shading strip of color blocking.
Alternatively, identical length in the first direction of all color blockings in the color blocking unit etc., and the color blocking unit
Interior all color blockings identical length in a second direction etc., the second direction is perpendicular to the first direction；The shading strip
Length in a second direction is more than or equal to color blocking length in a second direction.
Alternatively, shading strip length in the first direction is more than or equal to color blocking length in the first direction
0.17%；10% of shading strip length in the first direction less than or equal to color blocking length in the first direction.
Alternatively, with the area of the color blocking and the transparent surface that the difference of the shading-area of the shading strip is the color blocking
Product；The color blocking unit includes：First color blocking, the second color blocking and the 3rd color blocking, wherein, the glazed area of first color blocking is big
It is more than the glazed area of the 3rd color blocking in the glazed area of the glazed area of second color blocking, and first color blocking；
The color of first color blocking, second color blocking and the 3rd color blocking is different.
Alternatively, the ratio of the glazed area of second color blocking and the 3rd color blocking is 0.6~1.65, including end points
Value.
Alternatively, the first color blocking is red color resistance R, and the second color blocking is green color blocking G, and the 3rd color blocking is blue color blocking B, institute
The ratio for stating the glazed area of the first color blocking, the second color blocking and the 3rd color blocking is R：G：B, wherein, R is that 1, G is 0.5~0.99, bag
Endpoint value is included, B is 0.5~0.99, including endpoint value.
Alternatively, the ratio of the glazed area of first color blocking, the second color blocking and the 3rd color blocking is 1:0.73:0.8.
Alternatively, the black matrix around the color blocking, the shading strip and the black square are also included in the color blocking unit
Battle array is structure as a whole.
Alternatively, the shading strip is shaped as rectangle.
Alternatively, the shading strip is shaped as isosceles trapezoid.
Alternatively, in the sub-pixel unit, the angle of the bearing of trend of the pixel electrode and the first direction
45 ° are less than or equal to more than 0 °, the pixel electrode in adjacent pixel electrodes area is connected in the bonding pad, along connected pixel electricity
On the opening direction of pole, shading strip length in the first direction becomes larger.
Alternatively, the bearing of trend of the pixel electrode is more than 45 ° less than 90 ° with the angle of the first direction, adjacent
Pixel electrode in pixel electrode area is connected in the bonding pad, on the opening direction along connected pixel electrode, the screening
The length in the first direction of striation is tapered into.
Additionally, the utility model embodiment additionally provides a kind of display device, including above-mentioned any one display panel.
By foregoing description, in the utility model there is provided a kind of display panel and display device, wherein, right
The position of the electrode connecting region is answered to set shading strip, to block the liquid crystal that cannot effectively control confusion area, meanwhile, set at least one
The shading-area of the corresponding shading strip of color blocking of kind color is different from the shading-area of the corresponding shading strip of color blocking of other colors,
So as to effectively adjust the white balance of display panel, the display effect of display panel is further lifted.
Brief description of the drawings
In order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is embodiment of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, also
Other accompanying drawings can be obtained according to the accompanying drawing for providing.
Fig. 1 is a kind of structure of liquid crystal display panel schematic diagram of prior art；
Fig. 2 is a kind of double pixel electrode structure schematic diagrames for raising structure of prior art；
Fig. 3 a be the utility model one embodiment in display panel along shading strip bearing of trend profile；
Fig. 3 b are display panel profile in the first direction in the utility model one embodiment；
Fig. 4 is display panel cross-sectional view in the utility model one embodiment；
Fig. 5 is the overlooking structure figure of the pixel electrode in the utility model one embodiment sub-pixel unit；
Fig. 6 is the pixel electrode and color blocking list in the utility model one embodiment along pixel electrode layer to color blocking layer direction
The counter structure figure of unit；
Fig. 7 is the structure chart of color blocking unit in the utility model one embodiment；
Fig. 8 is the horizontal double pixel electrode raised in structure display panel along pixel electrode layer to color blocking layer direction of the utility model
With the counter structure figure of color blocking unit；
Fig. 9 is the pixel electrode and color blocking along pixel electrode layer to color blocking layer direction in the utility model another embodiment
The counter structure figure of unit；
Figure 10 is the pixel electrode and color along pixel electrode layer to color blocking layer direction in the utility model another embodiment
Hinder the counter structure figure of unit；
Figure 11 is the utility model display device structure figure.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Many details are elaborated in the following description in order to fully understand the utility model, but this practicality is new
Type can also be different from other manner described here using other be implemented, and those skilled in the art can be without prejudice to this reality
Similar popularization is done with the case of new intension, therefore the utility model is not limited by following public specific embodiment.
Secondly, the utility model combination schematic diagram is described in detail, when the utility model embodiment is described in detail, for ease of
Illustrate, representing the schematic diagram of device architecture can disobey general ratio and make partial enlargement, and the schematic diagram is example, its
This should not limit the scope of the utility model protection.Additionally, the three-dimensional space of length, width and depth should be included in actual fabrication
Between size.
As stated in the Background Art, as shown in figure 1, existing liquid crystal display panel viewing area generally comprises the He of color membrane substrates 11
Array base palte 12, color membrane substrates 11 include color blocking layer, and color blocking layer includes multiple color blocking units 111, and array base palte includes multiple pictures
Plain unit 121 a, pixel cell generally comprises 3 sub-pixel units 122, the sub-pixel unit 122 and color blocking unit 111
Interior color blocking 112 is correspondingly arranged；Pixel electrode is provided with sub-pixel unit 122, in structure is raised more, the pixel electrode bag
Include the multiple pixel electrode areas and the bonding pad between the pixel electrode area for arranging in the first direction, adjacent pixel electrodes
The bearing of trend in area is different from the angle of the first direction, it is as shown in Figure 2 it is double raise structure, the pixel electrode is included along the
One direction arrangement Liang Ge pixel electrodes area (A1 areas and A2 areas shown in dotted line frame) and between the pixel electrode area
Bonding pad (the L1 areas shown in dotted line frame), the electrode bearing of trend in adjacent pixel electrodes area is with the angle of the first direction not
Together.
However, the display panel of this kind of structure cannot realize effective regulation of white balance.Inventor's discovery, this is because,
In structure is raised, the electrode direction in bonding pad is inconsistent more, and the direction of an electric field for causing the generation of this area electrodes differs
Cause, and then cannot effectively control the liquid crystal to carry out corresponding deflection.That is, during the display of display panel, liquid crystal
A liquid crystal confusion area for correspondence bonding pad part occurs in floor, the region cannot effectively be controlled by pixel electrode, so that shadow
The display effect of display panel is rung, so as to be unable to reach default white balance effect.
Therefore, in the utility model, inventor sets shading strip by the position of the correspondence electrode connecting region, to block
The liquid crystal confusion area that cannot effectively control, effectively increases the display effect of display panel, to can effectively adjust display surface
The white balance of plate.
Further, inventor's discovery, in order to adjust the white balance of display panel, generally can all reduce corresponding color color blocking
Outside Dimensions, so as to reduce the aperture opening ratio of the color color blocking, white balance is exchanged for sacrificing luminance.In this regard, of the present utility model
Inventors herein propose a kind of structure of new regulation white balance, i.e. the corresponding shading strip of color blocking of at least one color is set
Shading-area is different from the shading-area of the corresponding shading strip of color blocking of other colors, that is to say, that by adjusting shading strip
Shading-area, so as on the premise of as far as possible few sacrificing luminance, effectively adjust the white balance of display panel, further lifting is aobvious
Show the display effect of panel.
In view of this, the utility model provides a kind of display panel and display device, including：Array base palte, the battle array
Row substrate includes multiple pixel cells；The pixel cell includes at least 3 sub-pixel units, and the sub-pixel unit includes edge
Multiple pixel electrode areas and the bonding pad between the pixel electrode area of first direction arrangement, adjacent pixel electrodes area
The bearing of trend of pixel electrode is different from the angle of the first direction；Color membrane substrates, the color membrane substrates include multiple and institute
To state include in the color blocking unit that pixel cell is correspondingly arranged, the color blocking unit and correspond what is set with the sub-pixel unit
Color blocking, and the shading strip being correspondingly arranged with the bonding pad in the sub-pixel unit；Wherein, it is described in the color blocking unit
The color of color blocking is at least 3 kinds, and the shading-area of the corresponding shading strip of the color blocking of at least one color is different from other face
The shading-area of the corresponding shading strip of the color blocking of color.
In the utility model, array base palte is the substrate for setting thin film transistor (TFT) array, except being provided with array base palte
Thin film transistor (TFT) array, can also set the data wire and gate line electrically connected with thin film transistor (TFT) array, and, it is brilliant positioned at film
Common electrode layer and pixel electrode layer of the body pipe array away from substrate side.Data wire and gate line is intersected with each other limits pixel
Region, each pixel region one sub-pixel unit of correspondence, the sub-pixel unit of predetermined number constitutes a pixel cell, at this
In utility model, the pixel cell includes at least 3 sub-pixel units.
Specifically, the sub-pixel unit includes a thin film transistor (TFT), public electrode, and pixel electrode from bottom to top
Deng, raise structure more, according to the bearing of trend of pixel electrode, sub-pixel unit is divided into the multiple for arranging in the first direction
Pixel electrode area and the bonding pad between the pixel electrode area, the pixel electrode bearing of trend one in pixel electrode area
Cause, the bearing of trend of the pixel electrode in adjacent pixel electrodes area is different from the angle of the first direction, the electrode in bonding pad
It is bending.For example, raise structure double, pixel cell can include 2 pixel electrode areas and positioned at 2 pixel electrode areas it
Between 1 bonding pad；In raising structure 3, pixel cell can include 3 pixel electrode areas and positioned at 3 pixel electrode areas it
Between 2 bonding pads, the like
In this configuration, the electrode bearing of trend just because of curved area's shape electrode of bonding pad is inconsistent, causes this
The direction of an electric field that one area electrodes are produced is inconsistent, and then cannot effectively control the liquid crystal to carry out corresponding deflection, so as to right
Should occur effectively being controlled liquid crystal confusion area by pixel electrode in the liquid crystal layer in region, so as to have impact on the right of display panel
Degree of ratio.
Color membrane substrates be display panel on set color blocking layer substrate, in general, color membrane substrates include it is multiple with it is described
The color blocking unit that pixel cell is correspondingly arranged, general, color blocking unit corresponds the color for setting by with the sub-pixel unit
Resistance, and around the black matrix composition of color blocking, in the utility model, the color blocking unit also includes and the sub-pixel unit
The shading strip that interior bonding pad is correspondingly arranged.
Specifically, the shading strip can be light tight random color, in the utility model, using black as shading strip
Most preferably color, the display effect of the phenomena impair display panel such as the reflection being likely to occur with the shading strip for avoiding other colors
Really.
Also, in the utility model, contrast=white state brightness/black state brightness, bar is blocked in setting can effectively be blocked
The liquid crystal confusion area that cannot effectively control, so that the black state brightness of display panel is effectively reduced, so as to improve the right of display panel
Degree of ratio.
Also, in the utility model, in the color blocking unit, the color of the color blocking is at least 3 kinds, at least one face
The shading-area of the corresponding shading strip of the color blocking of color is different from the shading of the corresponding shading strip of the color blocking of other colors
Area.By adjusting the shading-area of shading strip, such that it is able on the premise of as far as possible few sacrificing luminance, effectively regulation shows
The white balance of panel, further lifts the display effect of display panel.
Above is core concept of the present utility model, in order that the technical scheme that the utility model embodiment is provided is more clear
Chu, is described in detail to the display panel and display device below, is carried out in detail with to the utility model above-mentioned technical proposal
Description.
Specifically, a kind of display panel is provided in one embodiment of the present utility model, and as shown in Fig. 3 a~7, bag
Include：
Array base palte 22, the array base palte 22 includes multiple pixel cells 221；The pixel cell includes at least 3
Sub-pixel unit 222, sub-pixel unit includes the multiple pixel electrode areas for arranging in the first direction and positioned at the pixel electrode
Bonding pad between area, the bearing of trend of the pixel electrode in adjacent pixel electrodes area is different from the angle of the first direction.
Specifically, the sectional structure chart of display panel as shown in Figure 3 a and Figure 3 b shows, wherein, Fig. 3 a are the utility model one
In individual embodiment display panel along shading strip bearing of trend profile, Fig. 3 b be the utility model one embodiment in display surface
Plate profile in the first direction, array base palte 22 is the substrate of setting thin film transistor (TFT) array, and the array base palte includes multiple
Pixel cell 221, pixel cell 221 includes at least 3 sub-pixel units 222.In the present embodiment, pixel cell 221 includes 3
Individual sub-pixel unit 222.The sectional structure chart of sub-pixel unit as shown in Figure 4, includes thin in each sub-pixel unit 222
Film transistor 201, public electrode 202, and pixel electrode 203, wherein, thin film transistor (TFT) 201, public electrode 202 and pixel
Insulating barrier (not indicated in figure) is provided between electrode 203.Wherein, the pixel electrode in sub-pixel unit as shown in Figure 5
203 overlooking structure figure, according to the bearing of trend of pixel electrode 203, is divided into what is arranged in the first direction by sub-pixel unit
Multiple A1 areas of pixel electrode area and A2 areas and the bonding pad L1 areas between A1 areas of pixel electrode area and A2 areas, pixel electrode area
The pixel electrode bearing of trend in A1 areas is consistent, and the pixel electrode bearing of trend in A2 areas of pixel electrode area is consistent, adjacent pixel electrodes
The bearing of trend of the pixel electrode in area is different from the angle of first direction, the connection adjacent pixel electrodes area in the L1 areas of bonding pad
The region of pixel electrode, pixel electrode shows as bending.
Specifically, it is inconsistent just because of the electrode bearing of trend of the bending electrode of bonding pad in this configuration, make
The direction of an electric field produced into this area electrodes is inconsistent, and then cannot effectively control the liquid crystal to carry out corresponding deflection, from
And to that should occur in the liquid crystal layer in region effectively being controlled liquid crystal confusion area by pixel electrode, so as to have impact on display surface
The contrast of plate.
As shown in Figure 3 a and Figure 3 b shows, color membrane substrates 21 are the substrate that color blocking layer is set on display panel, and color blocking layer includes many
The individual color blocking unit 211 being correspondingly arranged with pixel cell 221, any color blocking unit 211 is corresponded by with sub-pixel unit 222
The color blocking 212 of setting, and black matrix 214 is constituted, wherein, black matrix 214 is set around color blocking 212, and shading strip 213 is located at color
Between resistance 212 and color membrane substrates 21, shading strip 213 and black matrix 214 are set with layer.
In the present embodiment, pixel cell 221 includes 3 sub-pixel units 222, corresponding, as shown in Figure 6 along pixel electricity
The pixel electrode and the counter structure figure of color blocking unit in pole layer to color blocking layer direction, color blocking unit 211 include 3 color blockings 212.3
Individual color blocking 212 is corresponded with pixel electrode 203, specifically, 3 color blockings are respectively different colors.For example, 3 color blockings
Red color resistance R, green color blocking G and blue color blocking B can be respectively.Wherein, corresponding with the bonding pad in sub-pixel unit 222
Position, be additionally provided with shading strip 213, in the present embodiment, shading strip 213 is structure as a whole with black matrix 214.
Specifically, shading strip 213 can be light tight random color, in the utility model, using black as shading strip
Most preferably color, the display effect of the phenomena impair display panel such as the reflection being likely to occur with the shading strip for avoiding other colors
Really.
Also, in color blocking unit 211, the shading-area of the corresponding shading strip of color blocking of at least one color is different from other
The shading-area of the corresponding shading strip of color blocking of color.Specifically, in the present embodiment, the shading-area of red color resistance R is less than
The shading-area of the color blocking of other colors, by adjusting the shading-area of shading strip, such that it is able in as far as possible few sacrificing luminance
On the premise of, the white balance of display panel is effectively adjusted, further the display effect of lifting display panel.
Specifically, the structure chart of color blocking unit as shown in Figure 7, all color blockings 212 in color blocking unit 211 are along first party
To length d1, d2 and d3 it is equal, and all color blockings 212 in color blocking unit 211 length c1, c2 in a second direction and c3
Equal, second direction is perpendicular to first direction.Because the pixel electrode in pixel cell typically has identical structure and chi
It is very little, it is equal by setting d1, d2 and d3, and c1, c2 and c3 be equal, it can be ensured that the complete respective pixel electrode of color blocking it is effective
Luminous zone, farthest ensures the brightness of display panel.Also, the color blocking of identical structure snd size is easy to shape in technique
Into, and then the cost of manufacture of the display panel can be reduced.
Also, in the present embodiment, length e1, e2 in a second direction of shading strip 213 and e3 are more than or equal to color blocking 212
Length in a second direction such that it is able to ensure that shown shading strip can be completely covered respective pixel unit in a second direction
Bonding pad.
Wherein, in the present embodiment, length f1, f2 in the first direction and f3 for further setting shading strip 213 are more than
Or 0.17% of the length equal to color blocking 212 in the first direction such that it is able to ensure that shown shading strip in a first direction can
The bonding pad of respective pixel unit is completely covered.
Meanwhile, length f1, f2 in the first direction and f3 of shading strip 213 are set less than or equal to color blocking 212 along first
The 10% of the length in direction, and then ensure that color blocking unit remains to retain larger glazed area.
Color blocking unit 211 includes：First color blocking, the second color blocking and the 3rd color blocking, the first color blocking, the second color blocking and the 3rd
The color of color blocking is different.In the present embodiment, the first color blocking is red color resistance R, and the second color blocking is green color blocking G, the 3rd
Color blocking is blue color blocking B.Glazed area with the difference of the area of color blocking and the shading-area of shading strip as color blocking；Specifically, with
Color blocking and shading strip are as a example by the rectangle of rule, as shown in fig. 7, the area of the first color blocking is c1*d1, the area of shading strip
It is e1*f1, therefore, the glazed area of color blocking 212 is c1*d1-e1*f1, by that analogy.In the present embodiment, first color blocking
Glazed area more than the second color blocking glazed area, and the first color blocking glazed area more than the 3rd color blocking glazed area, i.e.,
Glazed area of the glazed area of red color resistance R more than green color blocking G, also, the glazed area of red color resistance R is more than blue color
Hinder the glazed area of B.
Specifically, the ratio that can set the glazed area of the second color blocking and the 3rd color blocking is 0.6~1.65, including end points
Value.Optionally, the ratio of glazed area of the second color blocking and the 3rd color blocking is set close to 1, specifically, can be 0.8~1.2,
Including endpoint value.Those skilled in the art can disclosed in the utility model on the basis of by the ratio be set to 0.9,1 or
1.1。
Also, in the present embodiment, the ratio of the glazed area of the first color blocking, the second color blocking and the 3rd color blocking can be expressed as
R：G：B, wherein, R is that 1, G is 0.5~0.99, including endpoint value, and B is 0.5~0.99, including endpoint value.By setting correspondence
Setting, the white balance of display panel can be adjusted, thus further improve display panel display effect.
Specifically, in the present embodiment, the ratio of the glazed area of the first color blocking, the second color blocking and the 3rd color blocking is 1:
0.73:0.8, using the glazed area ratio, the white coordinate of regulation is capable of achieving to (0.318,0.318), so as to realize preferably white
Counterbalance effect.
In the display panel that the present embodiment is provided, shading strip is set in the position of counter electrode bonding pad, so that block cannot
The chaotic area of liquid crystal of effectively control, meanwhile, the shading-area for setting the corresponding shading strip of color blocking of at least one color is different from
The shading-area of the corresponding shading strip of color blocking of other colors, so that the white balance of display panel is effectively adjusted, further lifting
The display effect of display panel.
, wherein it is desired to illustrate, above-described embodiment is illustrated so that perpendicular pair is raised as an example, in raising structure at horizontal pair, such as
Along the pixel electrode and the counter structure figure of color blocking unit of pixel electrode layer to color blocking layer direction shown in Fig. 8, it can be seen that pass through
Set in color blocking 212 in color blocking unit 211 and block blocking bar 213 and can equally realizing corresponding effect for correspondence bonding pad L1
Really.
In another embodiment of the present utility model, the shape to shading strip has carried out further optimization.Specifically, setting
Shading strip is put for isosceles trapezoid, wherein, the side of the upper bottom edge and bottom of isosceles trapezoid with color blocking in the first direction overlaps.
In raising structure at perpendicular pair, as shown in Figure 9 along the pixel electrode and color blocking unit of pixel electrode layer to color blocking layer direction
Counter structure figure, it can be seen that in sub-pixel unit, the bearing of trend of pixel electrode 303 is big with the angle of first direction
45 ° are less than or equal in 0 °, A1 areas of adjacent pixel electrodes area are connected with the pixel electrode in A2 areas in the L1 of bonding pad, along connected
On the opening direction of pixel electrode, shading strip length F in the first direction becomes larger.Wherein, the opening direction of pixel electrode,
Refer to direction of the pixel electrode angle less than 180 ° being connected positioned at bonding pad, by taking the structure in Fig. 9 as an example, connected picture
The opening direction of plain electrode is second direction.
This is because, in perpendicular double sub-pixel units for raising structure, in the L1 of bonding pad, along opening for connected pixel electrode
On mouth direction, the degree of controllability of liquid crystal is tapered into, and is gradually increased by setting shading strip length F in the first direction, so as to the greatest extent
Amount is accurate to block liquid crystal confusion area, and then lifts the display effect of display panel.
Also, as shown in figure 9, the shading-area for blocking bar of correspondence different colours color blocking, can be by above-described embodiment
In the glazed area of corresponding color color blocking be configured, with the further white balance for realizing adjusting display panel.
In another embodiment of the present utility model, in raising structure at horizontal pair, as shown in Figure 10 along pixel electrode layer to color
The pixel electrode in resistance layer direction and the counter structure figure of color blocking unit, it can be seen that in sub-pixel unit, pixel electrode 403
The angle of bearing of trend and first direction 90 °, the pixel electrode in A1 areas of adjacent pixel electrodes area and A2 areas are less than more than 45 °
It is connected in the L1 of bonding pad, on the opening direction along connected pixel electrode, shading strip length F in the first direction gradually becomes
It is small.Wherein, the opening direction of pixel electrode, refers to positioned at the side of the connected pixel electrode angle less than 180 ° of bonding pad
To by taking the structure in Figure 10 as an example, the opening direction of connected pixel electrode is reverse with second direction.
This is because, in horizontal double sub-pixel units for raising structure, in the L1 of bonding pad, along opening for connected pixel electrode
On mouth direction, the degree of controllability of liquid crystal becomes larger, and is gradually reduced by setting shading strip length F in the first direction, so as to the greatest extent
Amount is accurate to block liquid crystal confusion area, and then lifts the display effect of display panel.
Also, as shown in Figure 10, the shading-area for blocking bar of correspondence different colours color blocking, can be by above-described embodiment
In the glazed area of corresponding color color blocking be configured, with the further white balance for realizing adjusting display panel.
In the above-described embodiment provided in the utility model, shading strip is set in the position of counter electrode bonding pad, to block
The liquid crystal confusion area that cannot effectively control, effectively increases the contrast of display panel, meanwhile, the color of at least one color is set
The shading-area of the shading-area different from the corresponding shading strip of color blocking of other colors of corresponding shading strip is hindered, so as to effectively adjust
The white balance of display panel is saved, further the display effect of lifting display panel.
In another embodiment of the present utility model, a kind of display device, display device as shown in figure 11 are additionally provided
Structure chart, display device includes the display panel 300 in above-described embodiment.
In the display device of the present embodiment, shading strip is set in the position of counter electrode bonding pad, cannot effectively be controlled with blocking
The liquid crystal confusion area of system, effectively increases the contrast of display panel, meanwhile, the corresponding screening of color blocking of at least one color is set
The shading-area of striation is different from the shading-area of the corresponding shading strip of color blocking of other colors, so as to effectively adjust display panel
White balance, further lifting display panel display effect.
Various pieces are described by the way of progressive in this specification, and what each some importance was illustrated is and other parts
Difference, between various pieces identical similar portion mutually referring to.
The foregoing description of the disclosed embodiments, enables professional and technical personnel in the field to realize or new using this practicality
Type.Various modifications to these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can in other embodiments be realized in the case where spirit or scope of the present utility model are not departed from.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (13)
1. a kind of display panel, it is characterised in that including：
Array base palte, the array base palte includes multiple pixel cells；The pixel cell includes at least 3 sub-pixel units,
The sub-pixel unit includes the multiple pixel electrode areas for arranging in the first direction and the company between the pixel electrode area
Area is met, the bearing of trend of the pixel electrode in the adjacent pixel electrode area is different from the angle of the first direction；
Color membrane substrates, the color membrane substrates include multiple color blocking units being correspondingly arranged with the pixel cell, the color blocking list
Include corresponding the color blocking for setting with the sub-pixel unit in first, and with the sub-pixel unit in the bonding pad
The shading strip being correspondingly arranged；
Wherein, in the color blocking unit, the color of the color blocking is at least 3 kinds, and the color blocking of at least one color is corresponding
The shading-area of the shading strip is different from the shading-area of the corresponding shading strip of the color blocking of other colors.
2. display panel according to claim 1, it is characterised in that all color blockings in the color blocking unit are along first party
To identical length etc., and all color blockings in color blocking unit identical length in a second direction etc., the second direction
Perpendicular to the first direction；
The shading strip is more than or equal to length of the color blocking along the second direction along the length of the second direction.
3. display panel according to claim 2, it is characterised in that the shading strip is big along the length of the first direction
In or equal to the color blocking along the 0.17% of the length of the first direction；
The shading strip is along the length of the first direction less than or equal to the color blocking along the length of the first direction
10%.
4. display panel according to claim 1, it is characterised in that with the screening of the area of the color blocking and the shading strip
The difference of light area is the glazed area of the color blocking；
The color blocking unit includes：First color blocking, the second color blocking and the 3rd color blocking, wherein, the glazed area of first color blocking
More than the transparent surface that the glazed area of the glazed area of second color blocking, and first color blocking is more than the 3rd color blocking
Product；
The color of first color blocking, second color blocking and the 3rd color blocking is different.
5. display panel according to claim 4, it is characterised in that the printing opacity of second color blocking and the 3rd color blocking
The ratio of area is 0.6~1.65, including endpoint value.
6. display panel according to claim 4, it is characterised in that first color blocking is red color resistance R, described second
Color blocking is green color blocking G, and the 3rd color blocking is blue color blocking B, first color blocking, second color blocking and the 3rd color
The ratio of the glazed area of resistance is R：G：B, wherein, R is that 1, G is 0.5~0.99, including endpoint value, and B is 0.5~0.99, including end
Point value.
7. display panel according to claim 6, it is characterised in that first color blocking, second color blocking and described
The ratio of the glazed area of the 3rd color blocking is 1:0.73:0.8.
8. display panel according to claim 1, it is characterised in that also include around the color blocking in the color blocking unit
Black matrix, the shading strip is structure as a whole with the black matrix.
9. display panel according to claim 3, it is characterised in that the shading strip is shaped as rectangle.
10. display panel according to claim 2, it is characterised in that the shading strip is shaped as isosceles trapezoid.
11. display panels according to claim 10, it is characterised in that in the sub-pixel unit, the pixel electricity
The bearing of trend of pole is less than or equal to 45 °, the pixel in the adjacent pixel electrode area more than 0 ° with the angle of the first direction
Electrode is connected in the bonding pad, and on the opening direction along connected pixel electrode, the shading strip is along the first direction
Length become larger.
12. display panels according to claim 10, it is characterised in that the bearing of trend of the pixel electrode and described
The angle in one direction is less than 90 ° more than 45 °, and the pixel electrode in the adjacent pixel electrode area is connected in the bonding pad,
On opening direction along connected pixel electrode, the length along the first direction of the shading strip is tapered into.
13. a kind of display devices, it is characterised in that including the display panel described in any one of claim 1~12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621344164.7U CN206209259U (en) | 2016-12-08 | 2016-12-08 | Display panel and display device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621344164.7U CN206209259U (en) | 2016-12-08 | 2016-12-08 | Display panel and display device |
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| CN206209259U true CN206209259U (en) | 2017-05-31 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107479245A (en) * | 2017-08-28 | 2017-12-15 | 上海天马微电子有限公司 | Display panel, manufacturing method thereof and display device |
| WO2020038193A1 (en) * | 2018-08-24 | 2020-02-27 | 京东方科技集团股份有限公司 | Color film substrate and manufacturing method therefor, and display device |
| CN111458924A (en) * | 2020-05-15 | 2020-07-28 | 京东方科技集团股份有限公司 | Color film substrate, liquid crystal display panel and display device |
| CN112130382A (en) * | 2020-09-30 | 2020-12-25 | 厦门天马微电子有限公司 | Display panel and display device |
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2016
- 2016-12-08 CN CN201621344164.7U patent/CN206209259U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107479245A (en) * | 2017-08-28 | 2017-12-15 | 上海天马微电子有限公司 | Display panel, manufacturing method thereof and display device |
| WO2020038193A1 (en) * | 2018-08-24 | 2020-02-27 | 京东方科技集团股份有限公司 | Color film substrate and manufacturing method therefor, and display device |
| CN111458924A (en) * | 2020-05-15 | 2020-07-28 | 京东方科技集团股份有限公司 | Color film substrate, liquid crystal display panel and display device |
| CN112130382A (en) * | 2020-09-30 | 2020-12-25 | 厦门天马微电子有限公司 | Display panel and display device |
| CN112130382B (en) * | 2020-09-30 | 2022-01-07 | 厦门天马微电子有限公司 | Display panel and display device |
| WO2022068006A1 (en) * | 2020-09-30 | 2022-04-07 | 厦门天马微电子有限公司 | Display panel and display apparatus |
| US11906861B2 (en) | 2020-09-30 | 2024-02-20 | Xiamen Tianma Micro-Electronics Co., Ltd. | Display panel and display device |
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