CN106707606B - Special-shaped display panel and display device - Google Patents
Special-shaped display panel and display device Download PDFInfo
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- CN106707606B CN106707606B CN201710150991.5A CN201710150991A CN106707606B CN 106707606 B CN106707606 B CN 106707606B CN 201710150991 A CN201710150991 A CN 201710150991A CN 106707606 B CN106707606 B CN 106707606B
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133509—Filters, e.g. light shielding masks
- G02F1/133512—Light shielding layers, e.g. black matrix
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/1333—Constructional arrangements; Manufacturing methods
- G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
- G02F1/133509—Filters, e.g. light shielding masks
- G02F1/133514—Colour filters
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
- G02F1/1362—Active matrix addressed cells
- G02F1/136209—Light shielding layers, e.g. black matrix, incorporated in the active matrix substrate, e.g. structurally associated with the switching element
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
- G02F1/136—Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
- G02F1/1362—Active matrix addressed cells
- G02F1/136286—Wiring, e.g. gate line, drain line
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- Nonlinear Science (AREA)
- Mathematical Physics (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The present invention provides a kind of special-shaped display panel, and including viewing area and the non-display area for surrounding the viewing area, which includes close to the edge viewing area of non-display area setting；Ratio positioned at the sub- transparent area area of the area and each sub-pixel of the open region of each sub-pixel of its edge viewing area is S1/S, wherein S1 is the area of pixel unit where the sub-pixel being located within viewing area；S is the gross area of pixel unit where the sub-pixel；Abnormity display panel provided by the invention makes the opening area of each sub-pixel in edge viewing area in same pixel unit equal, aperture opening ratio is equal, the visual effect for improving display panel edge solves the problems, such as existing special-shaped display panel in edge color unevenness or sawtooth occurs.
Description
Technical field
The present invention relates to field of display technology, and in particular to a kind of special-shaped display panel and the display device comprising it.
Background technique
With the development of science and technology, the purposes of the display device with display panel is more and more extensive, so that people couple
The requirement of display panel is more and more diversified, is no longer only satisfied with the performance of the routine such as large scale, fine definition of display panel
Index also has more diversified requirement to the shape of display panel, therefore special-shaped display panel occurs.
The appearance of special-shaped display panel breaches the limitation of display panel single rectangular structure, not only makes display effect
It is more diversified, and make the application approach of display panel also more and more extensive, it has been successfully applied to such as wrist-watch, glasses
Or in the wearable Electronic Design of Intelligent bracelet etc.Compared to conventional display panels, the main distinction of special-shaped display panel
It is that non-rectangle special shape, such as round, annular, diamond shape is presented in its viewing area, and the pixel unit in display panel is more
For rectangular configuration or other more regular structures, therefore, when it is applied to special-shaped display panel, on the side of display panel
The boundary line of edge region, pixel unit and display panel can not be fully mated, will cause the fringe region of display panel as a result,
Jagged lines is presented in display, and is easy to happen colour cast problem, influences the display effect of fringe region, therefore, such as
What decreases or even eliminates the zigzag lines of special-shaped display panel fringe region, while solving the problems, such as the colour cast of fringe region, mentions
The display effect for rising special-shaped display panel, is special-shaped display field assistant officer problem to be solved.
Fig. 1 is the schematic diagram of the pixel structure of special-shaped display panel in the prior art, and Fig. 2 is special-shaped in the prior art
Another schematic diagram of the pixel structure of display panel.It please join Fig. 1, display panel includes positioned at the aobvious of face plate center in Fig. 1
Show area 51 and the non-display area 52 positioned at face plate edge, which is polymorphic structure, and it is aobvious that non-display area 52 is located at the abnormity
Show at the peripheral edge of panel.The dot structure being made of multiple pixel units 510, each pixel unit are equipped in viewing area 51
510 include multiple sub-pixels.Due to the display panel is polymorphic structure, lead to the pixel list near non-display area 52
The lighting area of each sub-pixel is different in member 510, causes the aperture opening ratio of each sub-pixel different, thus in special-shaped display panel
Edge non-uniform color is presented, lead to colour cast problem.Currently in order to improving above-mentioned colour cast problem, as shown in Fig. 2, can incite somebody to action
Non-display area 52 at laciniation, then can make every one-row pixels near non-display area 52 in display panel edge designs
The area of each sub-pixel is identical in unit 510, but since the non-display area at display panel edge 52 is laciniation, this
Sample can see rough boundary line at the edge of display panel, or even see the edge of zigzag fashion, influence visual effect.
Summary of the invention
The purpose of the present invention is to provide a kind of special-shaped display panel and comprising its display device, to solve existing abnormity
Edge color existing for display panel and display device is uneven or the problem of sawtooth occurs, promotes the vision at display panel edge
Effect.
The present invention provides a kind of special-shaped display panel, including viewing area and the non-display area around viewing area setting,
The viewing area includes close to the edge viewing area of non-display area setting；The edge viewing area include along first direction and
Multiple pixel units that second direction is arranged in array, the pixel unit include at least one sub-pixel, the sub-pixel by
Black matrix is divided to be formed, and each sub-pixel includes sub- transparent area and sub- shading region；In the edge viewing area, each sub-pixel
Open region area and the ratio of sub- transparent area area of each sub-pixel be S1/S, wherein where S1 is the sub-pixel
The area of pixel unit being located within the viewing area；S is the gross area of pixel unit where the sub-pixel.
In one embodiment of the invention, each pixel unit includes the two data lines and two around the pixel unit
Grid line, the grid line prolong first direction extension, and the data line prolongs second direction extension, the two datas line and institute
The central axes for stating two grid lines intersect, and form four crosspoints；The gross area S of the pixel unit is equal to described four
Crosspoint is the area for the rectangle that vertex is formed.
In one embodiment of the invention, above-mentioned special-shaped display panel further include array substrate and with the array substrate
The color membrane substrates being arranged oppositely, the color membrane substrates include black matrix and color blocking, the sub- transparent area and one of each sub-pixel
The color blocking is correspondingly arranged.
In one embodiment of the invention, each pixel unit includes the first sub-pixel, the second sub-pixel and third
Pixel, and the sub- transparent area of first sub-pixel, the second sub-pixel and third sub-pixel respectively corresponds the color blocking of different colours.
In one embodiment of the invention, the sub- light transmission of above-mentioned first sub-pixel, the second sub-pixel and third sub-pixel
Color blocking corresponding to area is respectively red color resistance, green color blocking and blue color blocking.
In one embodiment of the invention, all sub-pixels in edge viewing area, pixel unit are by the black square
The contour line that battle array segmentation is formed is parallel to each other.
In one embodiment of the invention, above-mentioned pixel unit is double domain structures.
In one embodiment of the invention, the boundary line of above-mentioned viewing area is curved line, straight line or broken line.
In one embodiment of the invention, above-mentioned viewing area is circle, diamond shape, ellipse, hexagon or triangle.
Further, the present invention also provides a kind of display devices, may include the display of abnormity described in above-mentioned any one
Panel.
Compared with prior art, the technical scheme provided by the invention has the following advantages: in abnormity provided by the invention
In display panel, the open region area and the sub- transparent area of each sub-pixel positioned at each sub-pixel of its edge viewing area are total
The ratio of area is S1/S, wherein S1 is the area of pixel unit where the sub-pixel being located within the viewing area；S
For the gross area of pixel unit where the sub-pixel.The each sub-pixel for being located at edge viewing area is repaired by this scheme
After cutting, so that the glazed area of each sub-pixel in edge viewing area in same pixel unit is equal, aperture opening ratio is equal, thus
It shows that the color at the abnormity display panel edge uniformly, while optimizing the edge sawtooth of the abnormity display panel, improve
The visual effect at display panel edge solves existing special-shaped display panel in edge color unevenness or asking for sawtooth occurs
Topic.
Detailed description of the invention
By reading a detailed description of non-restrictive embodiments in the light of the attached drawings below, of the invention other
Feature, objects and advantages will become more apparent upon:
Fig. 1 is the schematic diagram of the pixel structure of special-shaped display panel in the prior art；
Fig. 2 is another schematic diagram of the pixel structure of special-shaped display panel in the prior art；
Fig. 3 is a kind of structural schematic diagram of special-shaped display panel provided in an embodiment of the present invention；
Fig. 4 is a kind of schematic cross-section of special-shaped display panel provided in an embodiment of the present invention；
Fig. 5 is the pixel structure schematic diagram of special-shaped display panel provided in an embodiment of the present invention；
Fig. 6 is the trimming schematic diagram of the dot structure of single pixel unit provided in an embodiment of the present invention；
Fig. 7 is the dot structure schematic diagram of the single pixel unit after trimming provided in an embodiment of the present invention；
Fig. 8 be another embodiment of the present invention provides single pixel unit dot structure trimming schematic diagram；
Fig. 9 be another embodiment of the present invention provides single pixel unit trimming after dot structure schematic diagram；
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining the present invention rather than limiting the invention.It also should be noted that in order to just
Only the parts related to the present invention are shown in description, attached drawing rather than entire infrastructure.
The present invention discloses a kind of special-shaped display panel and the special-shaped display device comprising it, including viewing area is shown with around this
Show the non-display area in area, which includes close to the edge viewing area of non-display area setting；Positioned at each of its edge viewing area
The ratio of the sub- transparent area gross area of the open region area of a sub-pixel and each sub-pixel is S1/S, wherein S1 is described
The area of pixel unit where sub-pixel being located within the viewing area；S is total face of pixel unit where the sub-pixel
Product.After being trimmed by this scheme to each sub-pixel for being located at edge viewing area, so that same pixel in edge viewing area
The glazed area of each sub-pixel in unit is equal, and aperture opening ratio is equal, and due to each sub-pixel in same pixel unit
The aperture opening ratio of the different color blocking of corresponding color namely the different sub-pixel of each color is equal, to make the abnormity display panel
The color at edge is shown uniformly, while optimizing the edge sawtooth of the abnormity display panel, improves the view at display panel edge
Feel effect, solve the problems, such as existing special-shaped display panel in edge color unevenness or sawtooth occurs.
Firstly, the present invention provides a kind of special-shaped display panel, specifically referring to FIG. 3, Fig. 3 is provided in an embodiment of the present invention
A kind of structural schematic diagram of abnormity display panel, wherein the abnormity display panel 10 is including viewing area 11 and surrounds the viewing area
Non-display area 12, the viewing area include close to non-display area 12 be arranged edge viewing area 110.
In the present embodiment, which is round display panel, and wherein viewing area is shown round, also
It is to say that the boundary line of the viewing area is a circular periphery, non-display area 12 is the annulus around the viewing area, correspondingly, the side
Edge viewing area 110 is also one circular.Certainly, in other embodiments, the boundary line of the viewing area of the abnormity display panel
It can be other non-rectangle shapes, such as diamond shape, ellipse, hexagon perhaps triangle or the abnormity display panel
The boundary line of viewing area is the shape for including curved line, such as fan-shaped, and the present embodiment is not particularly limited this.
In the present embodiment, display panel can be liquid crystal display panel, or organic light emitting display panel, straight-down negative
Nano-wire LED display panel etc., can also be other kinds of display panel, and the present embodiment does not make special limit to this
It is fixed.Used in the embodiment of the present invention is liquid crystal display panel, and specific structure please also refer to shown in Fig. 3 Fig. 4 and Fig. 5, and Fig. 4 is this
A kind of schematic cross-section for special-shaped display panel that inventive embodiments provide, Fig. 5 are abnormity displays provided in an embodiment of the present invention
The pixel structure schematic diagram of panel, wherein in the present embodiment, special-shaped display panel 10 include array substrate 20 and with battle array
The color membrane substrates 30 that column substrate 20 is arranged oppositely.
Wherein, array substrate 20 includes the multiple pixel units 21 being arranged in array along first direction and second direction, often
A pixel unit 21 includes at least one sub-pixel, and each sub-pixel also has thin film transistor (TFT), and by thin film transistor (TFT)
The grid line 23 that grid extends and the data line 22 extended by drain electrode, the source electrode and pixel electrode 24 of thin film transistor (TFT)
Connection, pixel electrode 24 are transparent conductive electrode, provide pixel voltage for each sub-pixel, grid line 23 and data line 22 intersect
Sub-pixel is formed, in the present embodiment, each pixel unit 21 includes three sub-pixels, respectively the first sub-pixel 21a, second
Sub-pixel 21b and third sub-pixel 21c, each sub-pixel includes sub- transparent area for displaying images and sub- shading region, data
Line 22 and grid line 23 are located at the sub- shading region.Color membrane substrates 30 include colored filter 31, and colored filter 31 includes having
The color blocking 33 of different colours and the black matrix 32 between adjacent color blocking 33, the sub- transparent area of each sub-pixel and a color blocking 33
It is correspondingly arranged, and the sub- shading region of each sub-pixel is correspondingly arranged with black matrix 32.In display, light is made by color blocking 33
Sub-pixel present with its corresponding to the identical color of color blocking 33, the sub-pixels of various different colours in array repeated arrangement,
To realize required display picture.
On the direction perpendicular to special-shaped display panel, the black matrix 32 of color membrane substrates 30 covers sweeping in array substrate 20
Line 23 and data line 22 are retouched, in display, light is by the pixel electrode area of each sub-pixel, then by positioned at array base
Display function layer 40 between plate 20 and color membrane substrates 30, then projected by color blocking 33 corresponding with sub-pixel, realize display function.
It should be noted that as shown in figure 4, each sub-pixel further includes the public electrode 25 in the array substrate 20,
And the alignment film 26 in array substrate 20 and the alignment film 36 on color membrane substrates 30, there are also be located at array substrate 20
Deviate from the upper polaroid 37 of 20 side of array substrate away from the down polaroid 27 of 30 side of color membrane substrates and positioned at color membrane substrates 30
Deng, because the above structure be those skilled in the art well known to display panel structure, therefore not to repeat here.
Please continue to refer to shown in Fig. 5, wherein the viewing area 11 of the abnormity display panel includes along first direction X and second
Direction Y is in the sub-pixel (21a/21b/21c) of array arrangement, and each sub-pixel (21a/21b/21c) is by data line 22 and grid
Line 23 intersects to form, and wherein first direction X intersects with second direction Y；The abnormity display panel further includes pixel unit 21, each
Pixel unit 21 includes the first sub-pixel 21a, the second sub-pixel 21b and the third sub-pixel 21c along first direction X arrangement；Often
A pixel unit 21 includes transparent area 211 and shading region 212, and wherein shading region 212 corresponds to the black matrix 32 on color membrane substrates,
Transparent area 211 corresponds to the color blocking 33 on color membrane substrates.Each sub-pixel includes sub- shading region and sub- transparent area, the first sub-pixel
The summation of the sub- shading region of 21a, the second sub-pixel 21b and third sub-pixel 21c is the shading region 212 of pixel unit 21, first
The summation of the sub- transparent area of sub-pixel 21a, the second sub-pixel 21b and third sub-pixel 21c is the transparent area of pixel unit 21
211.The sub- transparent area of first sub-pixel 21a, the second sub-pixel 21b and third sub-pixel 21c correspond respectively on color membrane substrates
Different colours color blocking 33, in the present embodiment, the first sub-pixel 21a, the second sub-pixel 21b and third sub-pixel 21c's
Sub- transparent area corresponds respectively to red color resistance, green color blocking and blue color blocking on color membrane substrates.
In other embodiments, the sub- transparent area of the first sub-pixel 21a, the second sub-pixel 21b and third sub-pixel 21c
Particular determination can not be done according to the color blocking of the other colors for needing to correspond on color membrane substrates of display, comparison.
In the present embodiment, multiple pixel units 21 prolong first direction X and second and put to Y in array repeated arrangement, are formed
The viewing area 11 of the abnormity display panel, as shown in figure 5, each pixel unit 21 includes two data being located at left and right sides of it
Line 22, the grid line 23 with two lower two sides disposed thereon, the central axes 220 of the two datas line 22 and two grid lines 23
Central axes 230 intersect and be centered around the periphery of the pixel unit 21.Here, with above-mentioned four central axes (220,230) work
The area of each pixel unit 21 is defined for the boundary line of single pixel unit 21, the gross area of each pixel unit 21 is denoted as S,
It in other words, is that a rectangle is done on four vertex with four crosspoints of above-mentioned four central axes (220,230), with the face of the rectangle
Product defines the gross area of the pixel unit, is denoted as S.
Further, for the edge viewing area 110 of the abnormity display panel dot structure be arranged, please refer to Fig. 6 with
Shown in Fig. 7, Fig. 6 is the trimming schematic diagram of the dot structure of single pixel unit provided in an embodiment of the present invention, and Fig. 7 is the present invention
Dot structure schematic diagram after the trimming for the single pixel unit that embodiment provides.It please also refer to shown in Fig. 1-7, color membrane substrates
Be also equipped with black matrix 32 in the non-display area 12 for corresponding to special-shaped display panel on 30, the boundary line 11s of viewing area 11 with
First direction X and/or second direction Y intersection；At the edge viewing area 110 of the close non-display area 12 of viewing area 11, black square
The sub- transparent area of each sub-pixel in pixel unit 21 is divided into and can be penetrated along the boundary line 11s of viewing area 11 by battle array 32
The open region A1 of light and cannot transmitted light non-open region A2, viewing area 11 can be located at the open region A1 of transmitted light
It is interior, it is not possible to which that the non-open region A2 of transmitted light is located within non-display area 12, is covered by black matrix 32.Meanwhile black matrix 32
Pixel unit 21 is divided into the viewing area part P1 being located in viewing area 11 and position along the boundary line 11s of viewing area 11
In the non-display area part P2 in non-display area 12, by the viewing area part P1's of the pixel unit 21 being located in viewing area 11
Area is denoted as S1, specifically, be subject to above-mentioned definition S when rectangle, which is located at the area of viewing area part as should
The area S1 for the viewing area part P1 of pixel unit 21 being located in viewing area 11.
The open region A1 for each sub-pixel being located in edge viewing area 110 is configured, so that the sub-pixel is opened
The ratio of the sub- transparent area area of the area and sub-pixel of mouth region A1 are as follows: S1/S, wherein S1 is pixel list where the sub-pixel
Member be located at the viewing area within area, both the pixel unit be located at viewing area in viewing area part P1 area；S
For the gross area of pixel unit where the sub-pixel.
In the present embodiment, as shown in fig. 7, each sub-pixel in pixel unit in edge viewing area 110 is hacked square
The contour line L that 32 segmentation of battle array is formed is parallel to each other, and display corresponding to the pixel unit where each contour line L and the contour line
The boundary line of region is parallel.
In the present embodiment, as shown in fig. 7, the son of the first sub-pixel 21a, the second sub-pixel 21b and third sub-pixel 21c
Transparent area corresponds respectively to red color resistance, green color blocking and blue color blocking on color membrane substrates.And the same pixel unit 21
Interior the first sub-pixel 21a, the second sub-pixel 21b is set as equal with the area of the open region A1 of third sub-pixel 21c, thus
The light quantity for each color that can be penetrated in each pixel unit is same or similar, and the face because the sub-pixel after trimming is open
Product accounting color consistent namely each with the opening area accounting of pixel unit within the preceding viewing area boundary line of trimming is different
The aperture opening ratio of sub-pixel is equal, to make the color at the abnormity display panel edge show uniformly, while it is aobvious to optimize the abnormity
The edge sawtooth for showing panel improves the visual effect at display panel edge, solves existing special-shaped display panel in edge
Color is uneven or the problem of sawtooth occurs.
Fig. 8 be another embodiment of the present invention provides single pixel unit dot structure trimming schematic diagram, Fig. 9 is this
Dot structure schematic diagram after inventing the trimming for the single pixel unit that another embodiment provides, the abnormity display in the embodiment
The structure of panel is similar in above-described embodiment, and specific structure can refer to shown in Fig. 3-4, and difference is: in the present embodiment
In, the pixel of the display panel is double domain structures, that is, two parts, and two parts are divided into the sub- light transmission of each sub-pixel
Transparent area extends towards both direction and has certain angle.
In the present embodiment, multiple pixel units prolong first direction X and second and put to Y in array repetition, and arrangement, being formed should
The viewing area of display panel, each pixel unit includes two data line 22' being located at left and right sides of it, disposed thereon with two
The central axes 230' phase of the central axes 220' and two grid line 23' of the grid line 23' of lower two sides, two datas line 22'
Mutually crosswise around the periphery of the pixel unit 21.Here, being with four crosspoints of above-mentioned four central axes (220', 230')
A rectangle is done on four vertex, and the area of the pixel unit is defined with the area of the rectangle, is denoted as S.
The pixel unit is divided into the viewing area in viewing area along the boundary line 11s of viewing area 11 by black matrix 32
The part P1' and non-display area part P2' being located in non-display area 12, by the viewing area of the pixel unit being located in viewing area
The area of part P1' is denoted as S1.The open region A1' for each sub-pixel being located in edge viewing area 110 is configured, so that
The ratio of the gross area of the area and sub-pixel of the open region A1' of the sub-pixel are as follows: S1/S, wherein S1 is the sub-pixel institute
Pixel unit be located at the viewing area within area, both the pixel unit be located at viewing area in viewing area part
The area of P1'；S is the gross area of pixel unit where the sub-pixel.
In the present embodiment, as shown in figure 9, each sub-pixel in pixel unit in edge viewing area 110 is hacked square
The contour line L' that 32 segmentation of battle array is formed is parallel to each other, and shows corresponding to the pixel unit where each contour line L' and the contour line
Show that the boundary line of region is parallel.
The sub- transparent area of first sub-pixel 21a', the second sub-pixel 21b' and third sub-pixel 21c' correspond respectively to color film
Red color resistance, green color blocking and blue color blocking on substrate.And the first sub-pixel 21a' in the same pixel unit, second
Sub-pixel 21b' is set as equal with the area of the open region A1' of third sub-pixel 21c', thus can in each pixel unit
The light quantity of each color penetrated is same or similar, and because the sub-pixel opening area accounting after trimming and display before trimming
The aperture opening ratio phase for the sub-pixel that the opening area accounting of pixel unit within area boundary line is consistent namely each color is different
Deng, so that the color at the abnormity display panel edge be made to show uniformly, while the edge sawtooth of the abnormity display panel is optimized,
The visual effect for improving display panel edge solves existing special-shaped display panel in edge color unevenness or sawtooth occurs
The problem of.
Further, the present invention also provides a kind of display device, including above-mentioned special-shaped display panel, the display device it is each
The aperture opening ratio of the different sub-pixel of a color is equal, so that the color at the display device edge be made to show uniformly, optimizes simultaneously
The edge sawtooth of the display device improves the visual effect at display device edge, solves existing display surface device at edge
Place's color is uneven or the problem of sawtooth occurs.
Note that the above is only a better embodiment of the present invention and the applied technical principle.It will be appreciated by those skilled in the art that
The invention is not limited to the specific embodiments described herein, be able to carry out for a person skilled in the art it is various it is apparent variation,
It readjusts and substitutes without departing from protection scope of the present invention.Therefore, although being carried out by above embodiments to the present invention
It is described in further detail, but the present invention is not limited to the above embodiments only, without departing from the inventive concept, also
It may include more other equivalent embodiments, and the scope of the invention is determined by the scope of the appended claims.
Claims (10)
1. a kind of abnormity display panel, which is characterized in that including viewing area and the non-display area around viewing area setting, institute
Stating viewing area includes close to the edge viewing area of non-display area setting；
The edge viewing area includes the multiple pixel units being arranged in array along first direction and second direction, the pixel list
Member includes at least one sub-pixel, and the sub-pixel is divided by black matrix to be formed, and each sub-pixel includes that sub- transparent area and son hide
Light area；
In the edge viewing area, the ratio of the sub- transparent area area of the open region area of each sub-pixel and each sub-pixel
Value is S1/S,
Wherein, S1 is the area of pixel unit where the sub-pixel being located within the viewing area；S is the sub-pixel institute
In the gross area of pixel unit；Each pixel unit includes two data lines being located at left and right sides of it, is located at two
The grid line of its upper and lower two sides, the central axes of two data lines and the central axes of two grid lines intersect around the pixel
Unit, using the central axes of two data lines and the central axes of two grid lines as the boundary line of single pixel unit, definition is each
The gross area of the pixel unit.
2. abnormity display panel according to claim 1, which is characterized in that each pixel unit includes around described
The two data lines and two grid lines of pixel unit, the grid line prolong first direction extension, and the data line prolongs second party
To extension, the central axes of the two datas line and two grid lines intersect, and form four crosspoints；
The gross area S of the pixel unit is equal to the area of the rectangle formed using four crosspoints as vertex.
3. abnormity display panel according to claim 1, which is characterized in that the abnormity display panel further includes array base
Plate and the color membrane substrates being arranged oppositely with the array substrate, the color membrane substrates include black matrix and color blocking, each son
The sub- transparent area of pixel is correspondingly arranged with a color blocking.
4. abnormity display panel according to claim 3, which is characterized in that each pixel unit includes the first sub- picture
Element, the second sub-pixel and third sub-pixel, and the sub- light transmission of first sub-pixel, the second sub-pixel and third sub-pixel is distinguished
The color blocking of different colours is not corresponded to.
5. it is according to claim 4 abnormity display panel, which is characterized in that first sub-pixel, the second sub-pixel with
Color blocking corresponding to the sub- transparent area of third sub-pixel is respectively red color resistance, green color blocking and blue color blocking.
6. abnormity display panel according to claim 3, which is characterized in that in the edge viewing area, the pixel list
All sub-pixels in member divide the contour line to be formed by the black matrix and are parallel to each other.
7. abnormity display panel according to claim 1, which is characterized in that the pixel unit is double domain structures.
8. it is according to claim 1 abnormity display panel, which is characterized in that the boundary line of the viewing area be curved line,
Straight line or broken line.
9. abnormity display panel according to claim 1, which is characterized in that the viewing area is circle, diamond shape, ellipse
Shape, hexagon or triangle.
10. a kind of display device, which is characterized in that including special-shaped display panel described in any one of claim 1-9.
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| CN201710150991.5A CN106707606B (en) | 2017-03-14 | 2017-03-14 | Special-shaped display panel and display device |
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| CN201710150991.5A CN106707606B (en) | 2017-03-14 | 2017-03-14 | Special-shaped display panel and display device |
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| CN106707606B true CN106707606B (en) | 2019-10-22 |
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