CN108646473B - Array substrate, display panel and display device - Google Patents
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- CN108646473B CN108646473B CN201810294066.4A CN201810294066A CN108646473B CN 108646473 B CN108646473 B CN 108646473B CN 201810294066 A CN201810294066 A CN 201810294066A CN 108646473 B CN108646473 B CN 108646473B
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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
- G02F1/1343—Electrodes
- G02F1/134309—Electrodes characterised by their geometrical arrangement
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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
- G02F1/1343—Electrodes
- G02F1/134309—Electrodes characterised by their geometrical arrangement
- G02F1/134345—Subdivided pixels, e.g. for grey scale or redundancy
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Abstract
The invention discloses an array substrate, a display panel and a display device, which belong to the technical field of display and comprise: a display area and a plurality of sub-pixels on the display area; the plurality of sub-pixels comprise a plurality of first penetration sub-pixels and at least one second penetration sub-pixel, and the penetration rate of the first penetration sub-pixels is different from that of the second penetration sub-pixels. The electrode of the first penetration rate sub-pixel is a first penetration rate electrode, and the electrode of the second penetration rate sub-pixel is a second penetration rate electrode; the first transmittance electrode is a first shape electrode, a second shape electrode, or a third shape electrode, the second transmittance electrode is the first shape electrode, the second shape electrode, or the third shape electrode, and the first transmittance electrode and the second transmittance electrode are different shape electrodes. By arranging the electrodes in different shapes in different sub-pixel areas, the aperture opening ratio of the sub-pixels is changed, the uniformity of display is improved, and the display effect is improved.
Description
Technical Field
The invention relates to the technical field of display, in particular to an array substrate, a display panel and a display device.
Background
With the development of display technology, the demands of consumers on display quality are gradually increased.
As shown in fig. 1, fig. 1 is a schematic plan view of a display device provided by a conventional device, in the conventional display technology, a main panel 200 and an auxiliary panel 300 adopt the same pixel design, a data line 101 intersects with a gate line 102 to define a plurality of sub-pixels 400, when the main panel 200 and the auxiliary panel 300 are simultaneously lighted, a researcher finds that the measured brightness of the auxiliary panel 300 is about 14% lower than that of the main panel 200 through tests, and the difference can be directly seen by human eyes, so that the main panel and the auxiliary panel have the problem of uneven brightness.
Moreover, as shown in fig. 2, fig. 2 is a schematic plan view of another display device provided by the conventional device, if the boundary of the display area of the screen 200 is designed with an irregular area (e.g., an arc shape, a trapezoid shape, etc.), when the screen 200 is lit, due to the existence of the irregular area, the sub-pixels 400 on the screen 200 cannot be completely placed, so that the aperture ratios of the pixels adjacent to the boundary of the irregular area are inconsistent, the chromaticity of the white picture is not uniform, the brightness of the pure color picture is not uniform, and if the pixels are simply removed, the brightness of the boundary of the irregular area is not uniform, which affects the overall display effect.
Disclosure of Invention
In view of the foregoing, the invention provides an array substrate, a display panel and a display device.
In order to solve the above technical problem, the present invention provides an array substrate, including: a display area including a plurality of sub-pixels; the sub-pixel includes an electrode; the plurality of sub-pixels comprise a plurality of first penetration sub-pixels and at least one second penetration sub-pixel, and the penetration rate of the first penetration sub-pixels is different from that of the second penetration sub-pixels; the electrode of the first penetration rate sub-pixel is a first penetration rate electrode, and the electrode of the second penetration rate sub-pixel is a second penetration rate electrode; the first transmittance electrode is a first shape electrode, a second shape electrode, or a third shape electrode, the second transmittance electrode is a first shape electrode, a second shape electrode, or a third shape electrode, and the first transmittance electrode and the second transmittance electrode are different shape electrodes; the first-shaped electrode comprises at least two first strip-shaped electrode parts, two ends of the at least two first strip-shaped electrode parts are mutually connected, and the first strip-shaped electrode parts are bent; the second shape electrode comprises at least two second strip-shaped electrode parts, two ends of the at least two second strip-shaped electrode parts are mutually connected, and the second strip-shaped electrode parts extend along the first direction; the third shaped electrode comprises at least two third strip electrode parts, only one ends of the at least two third strip electrode parts are connected with each other, and the third strip electrode parts extend along the second direction; the electrode is a pixel electrode and/or a common electrode.
The invention also provides a display panel comprising the array substrate provided by the invention.
The invention also provides a display device which comprises the display panel provided by the invention.
Compared with the prior art, the invention at least realizes the following beneficial effects:
in order to solve the problem of uneven display brightness, different penetration rates are set for a plurality of sub-pixels on the array substrate. Specifically, the plurality of sub-pixels comprise a plurality of first penetration sub-pixels and at least one second penetration sub-pixel, and the penetration rate of the first penetration sub-pixels is different from that of the second penetration sub-pixels; the electrode of the first penetration rate sub-pixel is a first penetration rate electrode, and the electrode of the second penetration rate sub-pixel is a second penetration rate electrode; the first transmittance electrode is a first shape electrode, a second shape electrode, or a third shape electrode, the second transmittance electrode is a first shape electrode, a second shape electrode, or a third shape electrode, and the first transmittance electrode and the second transmittance electrode are different shape electrodes. The phenomenon of uneven display brightness is improved, the performance of the display device is improved, and the display quality is improved.
The display panel and the display device provided by the invention have the beneficial effects of the array substrate provided by the invention.
Of course, it is not necessary for any product in which the present invention is practiced to achieve all of the above-described technical effects simultaneously.
Other features of the present invention and advantages thereof will become apparent from the following detailed description of exemplary embodiments thereof, which proceeds with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description, serve to explain the principles of the invention.
Fig. 1 is a schematic plan view of a display device provided in the prior art;
FIG. 2 is a schematic plan view of another display device provided in the prior art;
fig. 3 is a schematic plan view of an array substrate according to an embodiment of the present invention;
FIG. 4 is a schematic diagram of a first shape electrode provided by an embodiment of the present invention;
FIG. 5 is a schematic diagram of a second shape electrode provided in accordance with an embodiment of the present invention;
FIG. 6 is a schematic diagram of a third shape electrode provided in accordance with an embodiment of the present invention;
FIG. 7 is a schematic plan view of another array substrate according to an embodiment of the present invention;
FIG. 8 is a schematic plan view of another array substrate according to an embodiment of the present invention;
fig. 9 is a schematic plan view of another array substrate according to an embodiment of the invention;
fig. 10 is a schematic cross-sectional view illustrating a display panel according to an embodiment of the invention;
fig. 11 is a schematic plan view of a display device according to an embodiment of the present invention.
Detailed Description
Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.
The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.
Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate.
In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
Referring to fig. 3 to 6, fig. 3 is a schematic plan view illustrating an array substrate according to an embodiment of the present invention, and the embodiment of the present invention provides an array substrate, including: the display area 01, the display area 01 includes a plurality of sub-pixels 02; the sub-pixel comprises an electrode 03; the plurality of sub-pixels 02 comprise a plurality of first transmittance sub-pixels 04 and at least one second transmittance sub-pixel 05, wherein the transmittance of the first transmittance sub-pixels 04 is different from that of the second transmittance sub-pixels 05; the electrode of the first transmittance sub-pixel 04 is a first transmittance electrode 06, and the electrode of the second transmittance sub-pixel 05 is a second transmittance electrode 07; the first transmittance electrode 06 is a first shape electrode 11, a second shape electrode 12, or a third shape electrode 13, the second transmittance electrode 07 is a first shape electrode 11, a second shape electrode 12, or a third shape electrode 13, and the first transmittance electrode 06 and the second transmittance electrode 07 are different shape electrodes; the first-shaped electrode 11 comprises at least two first strip-shaped electrode parts 111, two ends of the at least two first strip-shaped electrode parts 111 are connected with each other, and the first strip-shaped electrode parts 111 are bent; the second shape electrode 12 includes at least two second strip-shaped electrode portions 121, both ends of the at least two second strip-shaped electrode portions 121 are connected to each other, and the second strip-shaped electrode portions 121 extend along the first direction Y; the third shaped electrode 13 includes at least two third strip electrode portions 131, only one ends of the at least two third strip electrode portions 131 being connected to each other, the third strip electrode portions 131 extending in the second direction Y'; the electrode 03 is a pixel electrode and/or a common electrode. Alternatively, the display region includes a plurality of gate lines 40 and data lines 50, and the electrodes 03 are located in regions defined by the gate lines 40 and the data lines 50 crossing and insulated from each other.
In the array substrate shown in fig. 3, a first transmittance electrode 06 is disposed at the position of a sub-pixel 04, and a second transmittance electrode 07 is disposed at the position of a sub-pixel 05, wherein the first transmittance electrode 06 and the second transmittance electrode 07 have different shapes. Fig. 4-6 show the shape of the first shape electrode 11, the second shape electrode 12 and the third shape electrode 13, respectively. The first transmittance electrode 06 and the second transmittance electrode 07 correspond to electrodes having different shapes, respectively. The inventors have found that the transmittance varies for different electrode shapes. Through test comparison, the transmittance of the second shape electrode 12 is greater than that of the first shape electrode 11, and the transmittance of the third shape electrode 13 is greater than that of the second shape electrode 12. In some embodiments, dark areas generally appear on the auxiliary display area with the main and auxiliary display area design, and by arranging the electrode with high transmittance for the dark areas, the brightness of the dark areas can be improved, the brightness difference between the auxiliary display area and the main display area can be reduced, and the uniformity of the brightness of the display area can be improved. In other embodiments, for the sub-pixels with smaller area of the edge area or the special-shaped area, the brightness of the sub-pixels can be improved by arranging the electrode with large penetration rate. The penetration rate of the sub-pixels is adjusted by changing the electrode shapes of the sub-pixels, so that the uniformity of the brightness of different sub-pixels is improved, and the overall display effect is improved.
In fig. 3, the electrode 03 may be a pixel electrode or a common electrode. That is, the electrode 03 may be provided as a single pixel electrode, and the shape includes a first shape electrode 11, a second shape electrode 12, and a third shape electrode 13; the entire surface of the common electrode may be patterned so that the shape of the common electrode in the region corresponding to one sub-pixel is the same as that of the first, second, and third shape electrodes 11, 12, and 13, which is not limited in the present invention.
It should be noted that the array substrate provided by the present invention may also have other functions such as a touch function and a fingerprint identification function, and the present invention is not particularly limited to the specific structure of the touch function.
In the array substrate provided in the embodiments of the present invention, pixel electrodes with different shapes are disposed at different positions of the display area.
Referring to fig. 3, fig. 3 is a schematic plan view of an array substrate having main and auxiliary display regions. The display area 01 includes a main display area 20 and an auxiliary display area 30, and the area of the main display area 20 is larger than that of the auxiliary display area 30; the second transmittance sub-pixel 05 is located in the auxiliary display area 30. The main display area 20 is an area mainly used for displaying information such as images, and the auxiliary display area 30 is mainly used for auxiliary display such as function keys, and the present invention is not particularly limited to the content of the specific auxiliary display. The brightness of the two display areas is usually different, so that the penetration rate is adjusted by adjusting the shape of the pixel electrode, the brightness difference between the auxiliary display area and the main display area is reduced, and the uniformity of the brightness of the display areas is improved.
In the embodiment of the present invention, the auxiliary display area 30 is disposed on the upper side of the main display area 20, and it is understood that in other alternative embodiments of the present invention, the auxiliary display area 30 may also be disposed on the left side, the right side or the lower side of the main display area 20.
Optionally, in the array substrate provided in any of the above embodiments of the present invention, a plurality of auxiliary display regions 30 may be provided.
Optionally, in the array substrate provided in any of the above embodiments of the present invention, the shapes of the main and auxiliary display areas include a rectangle, a circle, a polygon, and a curved irregular figure.
In some alternative embodiments, the transmittance of the second transmittance sub-pixel 05 is greater than the transmittance of the first transmittance sub-pixel 04. Alternatively, there are two specific implementation manners, for example, referring to fig. 3, fig. 7 to fig. 8, the main display area 20 includes a plurality of first transmittance sub-pixels 04, the first shaped electrode 11 is disposed, the auxiliary display area 30 includes a plurality of second transmittance sub-pixels 05, and the second shaped electrode 12 or the third shaped electrode 13 is disposed. As described above, in practical applications, the auxiliary display area 30 is mainly used for displaying function keys, so that the luminance of the auxiliary display area 30 can be increased, the luminance difference between the auxiliary display area and the main display area can be reduced, and the uniformity of the luminance of the display area can be improved only by increasing the transmittance on the premise of ensuring the basic image quality.
Alternatively, referring to fig. 8, the first transmittance electrode 06 may be set as the second shape electrode 12, and the second transmittance electrode 07 may be set as the third shape electrode 13.
Next, the main display area 20 and the sub display area 30 will be described by taking electrodes having different shapes as an example.
Referring to fig. 3, when the main display area 20 adopts the first-shaped electrode 11 and the auxiliary display area 30 adopts the second-shaped electrode 12, the transmittance of the auxiliary display area 30 is increased by 5% relative to the main display area 20; referring to fig. 8, when the main display area 20 adopts the second shape electrode 12 and the auxiliary display area 30 adopts the third shape electrode 13, the transmittance of the auxiliary display area 30 is increased by 3% relative to the main display area 20.
Referring to fig. 9, the display area 01 includes a plurality of pixel units 08, each pixel unit 08 includes three adjacent sub-pixels 081, 082, 083, and the three adjacent sub-pixels 081, 082, 083 have different colors; the plurality of pixel units 08 includes at least one heteromorphic pixel unit 09, and the areas of the three sub-pixels 091, 092 and 093 in the heteromorphic pixel unit 09 are not completely the same; the second transmittance sub-pixel 05 is located in the odd-shaped pixel unit.
Referring to fig. 9, when the boundary of the display region 01 is designed with a special-shaped region (in this embodiment, the special-shaped region is shaped as a trapezoid), the area arrangement of the sub-pixels 091, 092, and 093 at the boundary is: the area of the sub-pixel 091 is less than the area of the sub-pixel 092 is less than the area of the sub-pixel 093, that is, a complete sub-pixel cannot be arranged at the boundary, and the mixed light of the sub-pixels with different areas cannot reach an ideal state. Therefore, in order to make the light effect of color mixing better, the second transmittance sub-pixel 05 is placed in the odd-shaped pixel unit 09. The aperture opening ratio of the pixels tends to be consistent by setting the electrode shape of the special-shaped pixel unit 09, the condition of uneven pictures is improved, and the display effect is improved.
In the embodiment of the present invention, the shape of the special-shaped area is set to be a trapezoid, and it is understood that in other alternative embodiments of the present invention, the shape of the special-shaped area may also be set to be other shapes, for example, a circular arc with any radian.
Referring to fig. 9, in some alternative embodiments, in the irregular pixel unit 09, the transmittance of the sub-pixel 092 with a smaller area is greater than that of the sub-pixel 093 with a larger area.
Optionally, in the array substrate provided in any of the above embodiments of the invention, in the irregular pixel unit 09, the adjacent three sub-pixels are 091, 092, and 093, the sub-pixel 093 includes the first-shape electrode 11, the sub-pixel 092 includes the second-shape electrode 12, and the sub-pixel 091 includes the third-shape electrode 13; the subpixel 091 with the smallest area includes the third shape electrode 13, and the subpixel with the largest area includes the first shape electrode 11.
It should be noted that there are various ways of disposing different shaped electrodes on different display areas, and the present invention is only exemplary of a specific manner of disposing.
In the following, the three adjacent sub-pixels 091, 092 and 093 in the irregular pixel cell 09 are illustrated by using different shaped electrodes, respectively.
Referring to fig. 9, the sub-pixel 091 adopts the third shape electrode 13, the sub-pixel 092 adopts the second shape electrode 12, and the sub-pixel 093 adopts the first shape electrode 11. The corresponding penetration rate is: the sub-pixel 091 penetration rate > the sub-pixel 092 penetration rate > the sub-pixel 093 penetration rate. Taking a display panel provided in the prior art as an example, the resolution is (2160 × 1080, 442PPI), the corresponding RGB pixel aperture ratios are 51.2%, 53.5%, 52.6%, and the CIE chromaticity coordinates of the white point are (0.294, 0.318). By adopting the pixel electrode setting method in the prior art, if the display panel is provided with the special-shaped boundary, the pixel aperture ratio after the cutting of the corner special-shaped area is 46%, 49.5% and 51.5%, and the CIE chromaticity coordinate of the white point is (0.288, 0.310). By adopting the pixel electrode setting method provided by the embodiment of the invention, the CIE chromaticity coordinates of the white point are (0.292,0.315), namely, the method provided by the embodiment of the invention can reduce the white point difference, so that the transmittances of the sub-pixels tend to be consistent, and the problems of uneven white picture chromaticity and uneven pure color picture brightness are improved. It should be noted that, the embodiment of the present invention is described only by taking RGB pixels as an example, but the present invention does not specifically limit the pixel colors used in the embodiment.
The invention also provides a display panel comprising the array substrate provided by the invention. Specifically, referring to fig. 10, fig. 10 is a schematic cross-sectional structure diagram of a display panel according to an embodiment of the present invention. Optionally, the display panel provided in the embodiment of the present invention is a liquid crystal display panel, and includes the array substrate 10, the color film substrate 20, and the liquid crystal layer 30 provided in the present invention. In other alternative implementations, the display panel provided by the present invention may be an organic light emitting diode display panel, which is not particularly limited in this embodiment. The display panel provided by the invention has the beneficial effects of the array substrate provided by the invention, and specific reference can be made to the specific description of the array substrate in each embodiment, which is not repeated herein.
The invention also provides a display device which comprises the display panel provided by the invention. Specifically, referring to fig. 11, fig. 11 is a schematic plan view of a display device according to an embodiment of the present invention. Fig. 11 provides a display device 1000 including a display panel 1000A according to any of the above embodiments of the present invention. The embodiment of fig. 11 is only an example of a mobile phone, and the display device 1000 is described, it is to be understood that the display device provided in the embodiment of the present invention may be other display devices with a display function, such as a computer, a television, and a vehicle-mounted display device, and the present invention is not limited thereto. The display device provided in the embodiment of the present invention has the beneficial effects of the display panel provided in the embodiment of the present invention, and specific reference may be made to the specific description of the display panel in each of the above embodiments, which is not repeated herein.
According to the embodiments, the array substrate, the display panel and the display device provided by the invention at least achieve the following beneficial effects:
in order to solve the problem of uneven display brightness, different penetration rates are set for a plurality of sub-pixels on the array substrate. Specifically, the plurality of sub-pixels comprise a plurality of first penetration sub-pixels and at least one second penetration sub-pixel, and the penetration rate of the first penetration sub-pixels is different from that of the second penetration sub-pixels; the electrode of the first penetration rate sub-pixel is a first penetration rate electrode, and the electrode of the second penetration rate sub-pixel is a second penetration rate electrode; the first transmittance electrode is a first shape electrode, a second shape electrode, or a third shape electrode, the second transmittance electrode is a first shape electrode, a second shape electrode, or a third shape electrode, and the first transmittance electrode and the second transmittance electrode are different shape electrodes. The phenomenon of uneven display brightness is improved, the performance of the display device is improved, and the display quality is improved.
Although some specific embodiments of the present invention have been described in detail by way of examples, it should be understood by those skilled in the art that the above examples are for illustrative purposes only and are not intended to limit the scope of the present invention. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the invention. The scope of the invention is defined by the appended claims.
Claims (8)
1. An array substrate, comprising:
a display area including a plurality of sub-pixels; the sub-pixels comprise electrodes;
the plurality of sub-pixels comprise a plurality of first penetration sub-pixels and at least one second penetration sub-pixel, and the penetration rate of the first penetration sub-pixels is different from that of the second penetration sub-pixels;
the electrode of the first penetration rate sub-pixel is a first penetration rate electrode, and the electrode of the second penetration rate sub-pixel is a second penetration rate electrode;
the first transmittance electrode is a first shape electrode, a second shape electrode, or a third shape electrode, the second transmittance electrode is the first shape electrode, the second shape electrode, or the third shape electrode, and the first transmittance electrode and the second transmittance electrode are different shape electrodes;
the first-shaped electrode comprises at least two first strip-shaped electrode parts, two ends of each of the at least two first strip-shaped electrode parts are mutually connected, and the first strip-shaped electrode parts are bent;
the second shape electrode comprises at least two second strip-shaped electrode parts, two ends of the at least two second strip-shaped electrode parts are mutually connected, and the second strip-shaped electrode parts extend along the first direction;
the third shaped electrode comprises at least two third strip electrode portions, only one end of each of the at least two third strip electrode portions is connected with each other, and the third strip electrode portions extend along the second direction;
the electrode is a pixel electrode and/or a common electrode;
the display area comprises a plurality of pixel units, each pixel unit comprises three adjacent sub-pixels, and the colors of the three adjacent sub-pixels are different;
the plurality of pixel units comprise at least one special-shaped pixel unit, and the areas of three sub-pixels in the special-shaped pixel unit are not completely the same;
the second penetration rate sub-pixel is positioned in the special-shaped pixel unit;
in the special-shaped pixel unit, the penetration rate of the sub-pixel with the smaller area is greater than that of the sub-pixel with the larger area.
2. The array substrate of claim 1,
the display area comprises a main display area and an auxiliary display area, and the area of the main display area is larger than that of the auxiliary display area;
the second penetration rate sub-pixel is positioned in the auxiliary display area.
3. The array substrate of claim 2,
the transmittance of the second transmittance sub-pixel is larger than that of the first transmittance sub-pixel.
4. The array substrate of claim 3,
the first transmittance electrode is the first shape electrode, and the second transmittance electrode is the second shape electrode or the third shape electrode.
5. The array substrate of claim 3,
the first transmittance electrode is the second shape electrode, and the second transmittance electrode is the third shape electrode.
6. The array substrate of claim 1,
in the special-shaped pixel unit, three adjacent sub-pixels respectively comprise a first shape electrode, a second shape electrode and a third shape electrode; wherein the sub-pixel with the smallest area comprises the first shape electrode, and the sub-pixel with the largest area comprises the third shape electrode.
7. A display panel comprising the array substrate according to any one of claims 1 to 6.
8. A display device characterized by comprising the display panel according to claim 7.
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| CN109343276B (en) * | 2018-11-29 | 2021-04-30 | 厦门天马微电子有限公司 | Display module and display device |
| CN109545162A (en) * | 2018-12-29 | 2019-03-29 | 上海中航光电子有限公司 | Array substrate and its driving method, display panel and display device |
| WO2021072652A1 (en) * | 2019-10-15 | 2021-04-22 | 京东方科技集团股份有限公司 | Halo improvement method and apparatus, and display |
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