CN209265123U - Special-shaped display panel and display device - Google Patents
Special-shaped display panel and display device Download PDFInfo
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- CN209265123U CN209265123U CN201822131109.5U CN201822131109U CN209265123U CN 209265123 U CN209265123 U CN 209265123U CN 201822131109 U CN201822131109 U CN 201822131109U CN 209265123 U CN209265123 U CN 209265123U
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Abstract
The utility model relates to a kind of special-shaped display panel and display device, special-shaped display panel includes viewing area and rim area, and viewing area has special-shaped boundary；Viewing area includes multiple sub-pixels, the different sub-pixel group of at least three colors is at a pixel, pixel includes special-shaped pixel and non-profiled pixel, outs open area close to the sub-pixel of rim area is blocked to form special-shaped boundary, special-shaped pixel is adjacent with the special-shaped boundary, the opening area of the sub-pixel of different colours is identical in each described special-shaped pixel, and is less than or equal to the opening area of non-profiled pixel sub-pixel.Compensation up and down is carried out to special-shaped pixel by black matrix, tooth width is reduced in the horizontal direction, it is effectively reduced sawtooth sense macroscopically, the height of special-shaped pixel sub-pixel can be adjusted freely in vertical direction simultaneously, it can be compensated along arcuate directions, when effectively the special-shaped radian of solution is larger, black matrix can not compensate and occur the problem of edge colour.
Description
Technical field
The utility model relates to field of display technology more particularly to a kind of special-shaped display panel and display devices.
Background technique
Liquid crystal display panel (liquid crystal display, LCD) has good, small in size, light-weight, the low drive of image quality
Dynamic voltage, low-power consumption, radiationless and relatively low manufacturing cost advantage, occupy an leading position in flat display field.
With the continuous development of display panel, there is diversified requirement to the shape of display panel, occur therewith different
Shape display panel.Compared with traditional display panel, special-shaped display panel handles very difficult special-shaped display panel on edge.
Fig. 1 is a kind of partial pixel schematic diagram of special-shaped display panel in the prior art.As shown in Figure 1, in order to guarantee special-shaped display surface
Camber is arranged in the boundary line Y' of the smooth of the edge of plate, the viewing area periphery AA' black matrix, will lead to each of edge pixel area in this way
A sub-pixel (R/G/B) aperture opening ratio is different, and the coloration really needed can not be embodied so as to cause mixed coloration, causes abnormity
Edge coloration is abnormal, and then the display effect of special-shaped display panel is caused to be deteriorated.
Fig. 2 is the partial pixel schematic diagram of another special-shaped display panel in the prior art in the prior art another,
As shown in Fig. 2, for the purposes of adapting to the special-shaped edge of special-shaped display panel, by the special-shaped pixel list at viewing area AA' abnormity edge
The sub-pixel sp' of member is blocked, and the area that the sub-pixel sp' of each special-shaped pixel unit is blocked is 1/2, is being subtracted with this
Sawtooth sense in small vertical direction, but adjacent rows viewing area AA' still has difference in height and when the viewing area edge AA' is steeper, nothing
Method uses such design, and improvement is unobvious.
Therefore it provides a kind of abnormity display panel and display device, promote display panel abnormity fringe region display effect
It is this field urgent problem to be solved.
Utility model content
The purpose of this utility model is to provide a kind of special-shaped display panel and display devices, solve display panel different
The technical problem of shape region display effect unevenness.
It is that it is realized by adopting the following technical scheme that the utility model, which solves its technical problem,.
A kind of abnormity display panel, the abnormity display panel includes viewing area and rim area, and the viewing area has different
Shape boundary；The viewing area includes multiple sub-pixels, and the different sub-pixel group of at least three colors is described at a pixel
Pixel includes special-shaped pixel and non-profiled pixel, and the outs open area close to the sub-pixel of the rim area is blocked to be formed
The abnormity boundary, the abnormity pixel is adjacent with the special-shaped boundary, the son of different colours in each described special-shaped pixel
The opening area of pixel is identical, and is less than or equal to the opening area of the non-profiled pixel sub-pixel.
Further, the special-shaped pixel includes the first special-shaped pixel and the second special-shaped pixel, described first different at one
The sub-pixel opening area of different colours is equal in image element and is less than the opening area of the non-profiled pixel sub-pixel.
Further, the sub-pixel opening area of different colours is in the non-profiled pixel in the described first special-shaped pixel
The 1/4 of sub-pixel opening area.
Further, the sub-pixel opening area of different colours is in the non-profiled pixel in the described first special-shaped pixel
The 1/2 of sub-pixel opening area.
Further, the sub-pixel opening area of different colours is in the non-profiled pixel in the described first special-shaped pixel
The 3/4 of sub-pixel opening area.
Further, the sub-pixel of different colours rises or falls in staged in a described first special-shaped pixel.
Further, the opening of the sub-pixel of the different colours in the described first special-shaped pixel is all larger than zero.
Further, the opening area of three sub-pixels is equal to the non-profiled pixel neutron in the described second special-shaped pixel
The opening area of pixel.
Further, when the described first special-shaped pixel is near the special-shaped boundary, tooth width is a sub-pixel
Width, when the described second special-shaped pixel is near the special-shaped boundary, tooth width is the width of a pixel.
The utility model also provides a kind of display device, including backlight and display panel, and the display panel is above-mentioned
The special-shaped display panel.
Abnormity display panel provided by the utility model and display device mend up and down to special-shaped pixel by black matrix
It repays, so that the sub-pixel opening area of different colours is identical in a special-shaped pixel, and when sub-pixel opening face in special-shaped pixel
When product is less than normal region sub-pixel opening area, each sub-pixel is in cascade arrangement in special-shaped pixel, so that abnormity display
The smallest tooth width is the width of a sub-pixel on the special-shaped boundary of panel, is effectively reduced sawtooth sense macroscopically,
While reducing the tooth width in horizontal direction, in vertical direction, the height of special-shaped pixel sub-pixel can be adjusted freely
Whole, no matter how the special-shaped radian of special-shaped display panel changes, and can compensate, efficiently solve different along arcuate directions
When shape radian is larger, black matrix can not compensate and occur the problem of edge colour.
Detailed description of the invention
Fig. 1 is a kind of partial pixel schematic diagram of special-shaped display panel in the prior art.
Fig. 2 is the partial pixel schematic diagram of another special-shaped display panel in the prior art.
Fig. 3 is the partial schematic diagram of special-shaped display panel provided by the embodiment of the utility model.
Fig. 4 is the schematic diagram of the first special-shaped pixel in special-shaped display panel provided by the embodiment of the utility model.
Specific embodiment
Further to illustrate that the utility model is to reach the technical approach and effect that predetermined purpose of utility model is taken,
With reference to the accompanying drawings and embodiments, it to specific embodiment of the present utility model, structure, feature and its effect, is described in detail such as
Afterwards.
Display panel provided by the utility model is special-shaped display panel, and Fig. 3 is provided by the embodiment of the utility model different
The partial schematic diagram of shape display panel, as shown in figure 3, special-shaped display panel includes viewing area AA and rim area BA, viewing area AA
With special-shaped boundary (figure is unlabeled), abnormity boundary Y' in the prior art is usually the shapes such as camber line, curve, and the present embodiment
In, by BM pairs of black matrix with carried out in the prior art for the adjacent special-shaped pixel PA of the special-shaped boundary Y' of arc or other curves
Compensation, so that the boundary for obtaining viewing area AA and frontier district BA is special-shaped boundary.
In the utility model, special-shaped display panel can be the partial region borehole setting in the viewing area AA of display panel
Camera or earpiece are the shapes such as chamfering rectangle, round or ellipse by the part of borehole, so that viewing area AA has heterotype edge
Boundary or display panel sheet are as the non-rectangle display panel such as round display panel or annular display panel.
Viewing area AA includes multiple sub-pixel sp, and the different sub-pixel sp of at least adjacent three colors forms a picture
Plain P.In the present embodiment, a pixel P includes the sub-pixel sp of three different colours, such as respectively R (red), G (green), B
(indigo plant).
It should be noted that a pixel P is not limited to above-mentioned the case where including three sub-pixels, example in the utility model
If a pixel P also may include four sub-pixels, such as respectively R (red), G (green), B (indigo plant), white (W).
The pixel P includes abnormity pixel PA and non-profiled pixel PB, close to the sub-pixel sp of the rim area BA
Outs open area be blocked that form abnormity the pixel PA, the abnormity pixel PA adjacent with the special-shaped boundary.This implementation
In example, the opening area of the sub-pixel of different colours is identical in each described special-shaped pixel PA, and is less than or equal to described non-
The opening area of special-shaped pixel PB sub-pixel sp.
Specifically, the abnormity pixel PA includes the special-shaped pixel PA2 of the first abnormity pixel PA1 and second, described in one
The opening area of three sub-pixel sp is equal and less than the non-profiled pixel PB sub-pixel sp in first special-shaped pixel PA1
Opening area.It should be noted that in the present embodiment, the sub-pixel sp's of the different colours in the described first special-shaped pixel PA1
Opening is all larger than zero, thus can avoid when the opening face for having a sub-pixel in three sub-pixel sp in a special-shaped pixel PA
When product is zero, the case where can not being compensated to this abnormity pixel PA.
Specifically, using black matrix BM to the two sides of three sub-pixel sp of the first special-shaped pixel PA1 (sub-pixel sp's
In short transverse) it compensates, so that the opening area of three sub-pixel sp is equal in one first special-shaped pixel PA1, and three
The height of a sub-pixel sp rises or falls in staged.As shown in figure 3, in the direction at the center far from special-shaped display panel
On, the height of three sub-pixel sp declines in staged in special-shaped pixel PA.
Specifically, the size foundation of each sub-pixel sp opening area in every a line in the first special-shaped pixel PA1 is located at
Intermediate sub-pixel sp is depending on the opening area in the AA of viewing area.It is equivalent to according to the first special-shaped pixel PA1 before compensation
The actual aperture area of intermediate sub-pixel sp compensates, for example, an abnormity pixel PA is located in the middle before compensation
The actual aperture area of sub-pixel G is about 1/2, then by then the opening area of three sub-pixels of this special-shaped pixel PA is all provided with
It is 1/2, the as shown in Figure 3 first special-shaped pixel PA1 uses black matrix BM in the lower section of the sub-pixel R of the first special-shaped pixel PA1
The opening area for blocking 1/2 blocks 1/2 above sub-pixel B in the opening area for blocking 1/4 up and down of sub-pixel G
Opening area, so that sub-pixel R, sub-pixel G, sub-pixel B decline to form multiple steps in staged, the width of step is as different
The smallest tooth width (width of a sub-pixel sp) on shape boundary.Using such compensation method, can avoid working as far as possible
There is edge colour problem caused by can not compensating when a sub-pixel sp opening area is zero in one special-shaped pixel PA.Quite
In reducing tooth width in the horizontal direction, and in vertical direction, can freely be mended according to the radian direction on special-shaped boundary
It repays, has the function that reduce the tooth width in vertical direction.
In the present embodiment, the opening area of sub-pixel sp in the first special-shaped pixel PA1 can be also disposed as described non-different
The 1/4 of image element PB sub-pixel sp opening area.Specifically, the opening area of each sub-pixel sp is divided into several equal portions,
A sub-pixel sp opening area is such as divided into 4 equal portions, sub-pixel R, sub-pixel G, sub-pixel B in the first special-shaped pixel PA1
Opening area account for the 1/4 of the gross area, and the height of sub-pixel R, sub-pixel G, sub-pixel B are in cascade arrangement, in Fig. 4
(a) and it is (b) shown, wherein figure (a) and the opening area of figure (b) sub-pixel R, sub-pixel G, sub-pixel B respectively account for the gross area
1/4, and decline from the direction that rim area BA is directed toward at the viewing area center AA at staged.
The opening area of sub-pixel sp can freely be adjusted as the radian on special-shaped boundary changes in first special-shaped pixel PA1
It is whole.Such as the opening area of sub-pixel sp in the first special-shaped pixel PA1 is set as sub-pixel sp opening face in non-profiled pixel PB
Long-pending 1/2 or 3/4, it is (c) and (d) shown in Fig. 4.That is, on the special-shaped boundary of special-shaped display panel, black matrix BM
It can be compensated along the direction on special-shaped boundary, so that the brightness ratio between adjacent subpixels sp is equal to phase in non-profiled pixel PB
The brightness ratio of adjacent sub-pixel sp.Certainly, the opening area of sub-pixel sp is not limited to be divided into 4 parts, can do according to actual needs
It adjusts out.
In the present embodiment, the opening area of three sub-pixel sp is equal to the non-profiled pixel in the second special-shaped pixel PA2
The opening area of PB sub-pixel sp.When the first abnormity pixel PA1 is near the special-shaped boundary, tooth width one
The width of a sub-pixel sp, when the second abnormity pixel PA2 is near the special-shaped boundary, tooth width is a pixel
The width of P.
As shown in figure 3, making each sub-pixel sp opening area phase of the second special-shaped pixel PA2 by designing black matrix BM
Deng the opening area of sub-pixel sp is also according to the opening face for being located in the middle sub-pixel sp in the second special-shaped pixel PA2
Depending on product, for example, the opening area for being located in the middle sub-pixel spG is greater than a certain value (such as the 3/ of sub-pixel sp opening area
4) when, it will be dug up in the described second special-shaped pixel PA2 by the rim area BA black matrix BM fractional open area blocked, keep it saturating
Each sub-pixel sp opening area of light, i.e., the second special-shaped pixel PA2 is equal.It follows that in the second special-shaped pixel PA, it is different
The tooth width on shape boundary is the width of a pixel P.
It should be noted that the opening area of sub-pixel sp intermediate before described compensation refer in the prior art with it is different
Sub-pixel sp opening area is located in the middle in the boundary Y' adjacent special-shaped pixel of property.
Abnormity display panel provided by the embodiment of the utility model, close to the outs open area of the sub-pixel sp of rim area BA
It is blocked to form special-shaped boundary, the pixel adjacent with special-shaped boundary is special-shaped pixel PA, by black matrix BM to special-shaped pixel PA
Compensation up and down is carried out, so that the sub-pixel sp opening area of different colours is identical in a special-shaped pixel PA, and when special-shaped pixel
When sub-pixel sp opening area is less than normal region sub-pixel sp opening area in PA, each sub-pixel sp is in special-shaped pixel PA
Cascade arrangement, so that the width that the smallest tooth width is a sub-pixel sp on the special-shaped boundary of special-shaped display panel, has
Effect ground reduces sawtooth sense macroscopically, while reducing the tooth width in horizontal direction, in vertical direction, special-shaped pixel
The height of sub-pixel sp can be adjusted freely, and no matter how the special-shaped radian of special-shaped display panel changes, can be along arc
Shape direction compensates, efficiently solve special-shaped radian it is larger when, black matrix BM can not compensate and occur the problem of edge colour,
Improve the display effect of special-shaped display panel entirety.
The utility model also provides a kind of display device, including backlight and display panel, and the display panel is above-mentioned
The special-shaped display panel.
Herein, the terms "include", "comprise" or any other variant thereof is intended to cover non-exclusive inclusion, are removed
It comprising those of listed element, but also may include other elements that are not explicitly listed.
Herein, the nouns of locality such as related front, rear, top, and bottom are to be located in figure with components in attached drawing and zero
Part mutual position defines, only for the purpose of expressing the technical solution clearly and conveniently.It should be appreciated that the noun of locality
Use should not limit the claimed range of the application.
In the absence of conflict, the feature in embodiment and embodiment herein-above set forth can be combined with each other.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (10)
1. a kind of abnormity display panel, the abnormity display panel includes viewing area (AA) and rim area (BA), the viewing area
(AA) there is special-shaped boundary；The viewing area (AA) includes multiple sub-pixels (sp), the different sub- picture of at least three colors
Plain (sp) forms a pixel (P), and the pixel (P) includes special-shaped pixel (PA) and non-profiled pixel (PB), close to the side
The outs open area of the sub-pixel (sp) in frame area (BA) is blocked to form the special-shaped boundary, the abnormity pixel (PA) with
The abnormity boundary is adjacent, it is characterised in that: sub-pixel (sp's) of different colours opens in each described special-shaped pixel (PA)
Open area is identical, and is less than or equal to the opening area of non-profiled pixel (PB) sub-pixel (sp).
2. abnormity display panel as described in claim 1, which is characterized in that the abnormity pixel (PA) includes the first special-shaped picture
Plain (PA1) and the second special-shaped pixel (PA2), the sub-pixel (sp) of different colours is opened in a first abnormity pixel (PA1)
Open area is equal, and is less than the opening area of non-profiled pixel (PB) sub-pixel (sp).
3. abnormity display panel as claimed in claim 2, which is characterized in that different face in the described first special-shaped pixel (PA1)
Sub-pixel (sp) opening area of color is the 1/4 of non-profiled pixel (PB) sub-pixel (sp) opening area.
4. abnormity display panel as claimed in claim 2, which is characterized in that different face in the described first special-shaped pixel (PA1)
Sub-pixel (sp) opening area of color is the 1/2 of non-profiled pixel (PB) sub-pixel (sp) opening area.
5. abnormity display panel as claimed in claim 2, which is characterized in that different face in the described first special-shaped pixel (PA1)
Sub-pixel (sp) opening area of color is the 3/4 of non-profiled pixel (PB) sub-pixel (sp) opening area.
6. such as the described in any item special-shaped display panels of claim 3-5, which is characterized in that a described first special-shaped pixel
(PA1) in, three sub-pixels (sp) of different colours rise or fall in staged.
7. such as the described in any item special-shaped display panels of claim 2-5, which is characterized in that the described first special-shaped pixel (PA1)
In the openings of sub-pixel (sp) of different colours be all larger than zero.
8. abnormity display panel as claimed in claim 2, which is characterized in that three in the described second special-shaped pixel (PA2)
Sub-pixel (sp) opening area is equal to the opening area of non-profiled pixel (PB) sub-pixel (sp).
9. abnormity display panel as claimed in claim 2, which is characterized in that when the described first special-shaped pixel (PA1) near
When the abnormity boundary, tooth width is the width of a sub-pixel (sp), when the described second special-shaped pixel (PA2) is near institute
When stating special-shaped boundary, tooth width is the width of a pixel (P).
10. a kind of display device, including backlight and display panel, which is characterized in that the display panel is claim 1-9
Described in any item abnormity display panels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822131109.5U CN209265123U (en) | 2018-12-18 | 2018-12-18 | Special-shaped display panel and display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822131109.5U CN209265123U (en) | 2018-12-18 | 2018-12-18 | Special-shaped display panel and display device |
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| CN209265123U true CN209265123U (en) | 2019-08-16 |
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| CN201822131109.5U Active CN209265123U (en) | 2018-12-18 | 2018-12-18 | Special-shaped display panel and display device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110967858A (en) * | 2019-12-20 | 2020-04-07 | 深圳市华星光电半导体显示技术有限公司 | Display panel and display device |
| CN111292701A (en) * | 2020-03-31 | 2020-06-16 | Tcl华星光电技术有限公司 | Display panel compensation method and device |
-
2018
- 2018-12-18 CN CN201822131109.5U patent/CN209265123U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110967858A (en) * | 2019-12-20 | 2020-04-07 | 深圳市华星光电半导体显示技术有限公司 | Display panel and display device |
| CN111292701A (en) * | 2020-03-31 | 2020-06-16 | Tcl华星光电技术有限公司 | Display panel compensation method and device |
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Address after: 215301, 1, Longteng Road, Kunshan, Jiangsu, Suzhou Patentee after: Kunshan Longteng Au Optronics Co Address before: 215301, 1, Longteng Road, Kunshan, Jiangsu, Suzhou Patentee before: Kunshan Longteng Optronics Co., Ltd. |
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