CN109686263B - Pixel structure, display panel and display device - Google Patents
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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
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- H10K59/30—Devices specially adapted for multicolour light emission
- H10K59/35—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels
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- 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
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Abstract
The application relates to the technical field of display, in particular to a pixel structure, a display panel and a display device, which are used for solving the problem that the definition of the pixel structure in the prior art is not good. The pixel structure mainly comprises: the display device comprises a first sub-pixel and a second sub-pixel which are arranged in a preset extending direction, wherein the preset extending direction at least comprises: rows and/or columns; wherein, in a pixel structure, one first sub-pixel and one second sub-pixel are arranged in the preset extending direction; the first color corresponding to the first sub-pixel and the second color corresponding to the second sub-pixel can be combined to present white light. Thereby, white light is compensated in the row and/or column direction of the pixel structure, improving the brightness and the definition of the pixel structure.
Description
Technical Field
The present application relates to the field of display technologies, and in particular, to a pixel structure, a display panel, and a display device.
Background
The advantages of Flat Panel Displays (FPDs) are light and thin, which makes FPDs become the mainstream products in future Display industries. The flat panel display panel includes a plurality of pixel structures, each of which is further composed of a plurality of sub-pixels, thereby forming a display panel having a certain resolution.
Taking an example in which each pixel structure includes three sub-pixels of R (red), G (green), and B (blue), referring to fig. 1, three sub-pixels of RGB are used as one pixel structure, but the conventional pixel structure composed of RGB has limited light extraction efficiency, resulting in poor definition.
Disclosure of Invention
The embodiment of the application provides a pixel structure, a display panel and a display device, which are used for solving the problem that the definition of the pixel structure is not good in the prior art.
In order to solve the technical problem, the embodiment of the application adopts the following technical scheme:
a pixel structure, comprising: the display device comprises a first sub-pixel and a second sub-pixel which are arranged in a preset extending direction, wherein the preset extending direction at least comprises: rows and/or columns;
wherein, in a pixel structure, one first sub-pixel and one second sub-pixel are arranged in the preset extending direction;
the first color corresponding to the first sub-pixel and the second color corresponding to the second sub-pixel can be combined to present white light.
Optionally, the method further comprises: the third sub-pixel and the fourth sub-pixel are arranged in the preset extending direction of the second sub-pixel; wherein,
The third color corresponding to the third sub-pixel, the fourth color corresponding to the fourth sub-pixel and the second color corresponding to the second sub-pixel can be combined in the preset extending direction to present white light.
Optionally, the preset extending direction further includes: a diagonal defined based on a pixel structure including the first sub-pixel and the second sub-pixel.
Optionally, in one of the preset extending directions, the first sub-pixel and the second sub-pixel are directly adjacent to each other, or the third sub-pixel and/or the fourth sub-pixel are spaced between the first sub-pixel and the second sub-pixel.
Optionally, the first sub-pixel is directly adjacent to the second sub-pixel in all row or column directions.
Optionally, the first sub-pixel and the second sub-pixel can be driven to light up simultaneously; or,
the second sub-pixel, the third sub-pixel and the fourth sub-pixel can be driven to light up simultaneously.
Optionally, the area of the second sub-pixel is larger than the area of the other sub-pixels.
Optionally, a first color corresponding to the first sub-pixel is yellow, and a second color corresponding to the second sub-pixel is blue;
The third color corresponding to the third sub-pixel is red, and the fourth color corresponding to the fourth sub-pixel is green.
A display panel comprises the pixel structure.
A display device comprises the display panel.
The embodiment of the application adopts at least one technical scheme which can achieve the following beneficial effects:
through the arrangement design of the pixel structure, the first sub-pixel and the second sub-pixel which are arranged in the preset extending direction can be utilized to combine the colors corresponding to the two sub-pixels to present white light, so that the white light is compensated in the row direction and/or the column direction of the pixel structure, and the brightness and the definition of the pixel structure are improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a schematic diagram of a pixel structure in the prior art;
fig. 2 is a schematic view of a pixel structure according to an embodiment of the present disclosure;
fig. 3a is a second schematic diagram of a pixel structure according to an embodiment of the present application;
Fig. 3b is a third schematic diagram of a pixel structure according to an embodiment of the present disclosure;
fig. 3c is a fourth schematic diagram of a pixel structure according to an embodiment of the present application;
fig. 3d is a fifth schematic view of a pixel structure according to an embodiment of the present application;
fig. 4a to fig. 4c are schematic diagrams illustrating a pixel structure according to an embodiment of the present disclosure when the pixel structure is driven;
fig. 5 a-5 c are schematic diagrams respectively illustrating a second principle of the pixel structure when the pixel structure is driven according to the embodiment of the present application;
fig. 6a to fig. 6d are schematic diagrams respectively illustrating corresponding colors of a pixel structure according to an embodiment of the present disclosure.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail and completely with reference to the following specific embodiments of the present application and the accompanying drawings. It should be apparent that the described embodiments are only a few embodiments of the present application, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
The technical solutions provided by the embodiments of the present application are described in detail below with reference to the accompanying drawings.
Considering that the prior art generally adopts the arrangement of three primary colors of RGB, white light can be represented by RGB. However, the pixel structure formed by the conventional arrangement has low light (white light) emitting efficiency, and affects the brightness and definition of the display panel during display. Therefore, the present application provides a new pixel structure, which can display white light by using a color combination corresponding to a first sub-pixel and a second sub-pixel arranged in a preset extending direction, so as to compensate the white light in a row and/or column direction of the pixel structure, thereby improving the brightness and definition of the pixel structure. Moreover, the pixel structure does not increase the difficulty of the manufacturing process and has simple manufacturing process.
Referring to fig. 2, a schematic view of a pixel structure provided in an embodiment of the present application is shown, where the pixel structure mainly includes:
a first sub-pixel 21 and a second sub-pixel 22 arranged in a preset extension direction, the preset extension direction comprising at least: rows and/or columns; wherein, in one pixel structure, one first sub-pixel 21 and one second sub-pixel 22 are arranged in the preset extending direction; the first color corresponding to the first sub-pixel 21 and the second color corresponding to the second sub-pixel 22 can combine to present white light.
It should be understood that, in the present application, the colors corresponding to the first sub-pixel 21 and the second sub-pixel 22 can be combined to present white light, and it is understood that the combination of the two colors can be recognized by a person or other devices as white light, and the two colors do not necessarily constitute white light.
Through the arrangement design of the pixel structure, the first sub-pixel and the second sub-pixel which are arranged in the preset extending direction can be utilized to combine the colors corresponding to the two sub-pixels to present white light, so that the white light is compensated in the row direction and/or the column direction of the pixel structure, and the brightness and the definition of the pixel structure are improved.
Still referring to fig. 2, in the pixel structure, the pixel structure further includes: a third sub-pixel 23 and a fourth sub-pixel 24, wherein the third sub-pixel 23 and the fourth sub-pixel 24 are arranged in a preset extending direction of the second sub-pixel 22; wherein,
the third color corresponding to the third sub-pixel 23, the fourth color corresponding to the fourth sub-pixel 24, and the second color corresponding to the second sub-pixel 22 can be combined to present white light in a preset extending direction.
It should be understood that in the pixel structure of the present application, the second sub-pixel 22 may be combined with the third sub-pixel 23 and the fourth sub-pixel 24 to represent white light, and may also be combined with the first sub-pixel 21 to represent white light. Therefore, the second sub-pixel 22 can be shared or borrowed to improve the brightness of the pixel structure.
In particular, still referring to the pixel structure in the form of a 4 × 4 matrix shown in fig. 2, in the first row of the pixel structure: the third sub-pixel 23, the fourth sub-pixel 24 and the second sub-pixel 22 are combined to present white light, and the second sub-pixel 22 and the first sub-pixel are combined to present white light; in the second row: the second sub-pixel 22 and the first sub-pixel are combined to present white light, and the second sub-pixel 22, the third sub-pixel 23 and the fourth sub-pixel 24 are combined to present white light; similarly, the third and fourth rows are similar. In a first column of the pixel structure: the third sub-pixel 23, the second sub-pixel 22 and the fourth sub-pixel 24 in combination exhibit white light, similarly to the second column, the third column and the fourth column. Therefore, in each row and each column of the pixel structure, the white light compensation effect on the row and the column in the pixel structure can be realized through the white light displayed by the combination of the first sub-pixel 21 and the second sub-pixel 22, so that the light emitting brightness of the pixel structure is improved on the whole, and the display definition is improved.
In fact, in the solution of the present application, fig. 2 only shows one pixel structure, and may also include the pixel structures shown in fig. 3a to fig. 3 d. These structures are described below by way of specific examples.
Optionally, in this application, the preset extending direction further includes: a diagonal defined based on a pixel structure including the first sub-pixel and the second sub-pixel. Still referring to fig. 2, in the pixel structure, in two diagonal directions (the diagonal directions are indicated by dashed lines), the third sub-pixel 23, the fourth sub-pixel 24 and the second sub-pixel 22 combine to display white light, and the first sub-pixel 21 and the second sub-pixel 22 combine to display white light, so as to compensate the white light in the diagonal directions, thereby improving the white light brightness in the diagonal directions. In fact, the brightness compensation in the diagonal direction may be understood as decomposing the white light compensated in the diagonal direction into the row and column directions, and thus may be understood as the brightness compensation in the row and column directions. In a word, the white light compensation effect is realized in the diagonal direction, and the white light brightness and the display definition are further improved.
Optionally, in the pixel structure related to the present application, in one of the preset extending directions, the first sub-pixel and the second sub-pixel are directly adjacent to each other, or the third sub-pixel and/or the fourth sub-pixel are separated from each other between the first sub-pixel and the second sub-pixel.
Referring specifically to fig. 2, in the first row of the pixel structure, the first sub-pixel 21 is directly adjacent to the second sub-pixel 22, so that the combined white light has high brightness and good white light compensation effect; the second, third and fourth rows are the same, and the first sub-pixel 21 is directly adjacent to the second sub-pixel 22. In addition, in the first row and the third row, the third sub-pixel 23, the fourth sub-pixel 24 and the second sub-pixel 22 are adjacent to each other in sequence, so that the brightness of the white light displayed in combination is higher, and the display brightness and the definition are further ensured. In the second and fourth rows, the fourth sub-pixel 24 is directly adjacent to the third sub-pixel 23, which is separated from the second sub-pixel 22 by the first sub-pixel 21, so that the white light compensation effect can be achieved as well, but is slightly less effective than in the first row.
In the first column of the pixel structure, the first sub-pixel 21 and the second sub-pixel 22 are directly adjacent, so that the combined white light has high brightness and good white light compensation effect; the third sub-pixel 23 and the second sub-pixel 22 are directly adjacent to each other, and a first sub-pixel 21 is arranged between the third sub-pixel 23 and the fourth sub-pixel 24; similarly, the second row is also similar to the pixel arrangement, and the description thereof is omitted here. In the third column, a third sub-pixel 23 and a fourth sub-pixel 24 are separated between the second sub-pixel 22 and the first sub-pixel 21, so that the difference between the second sub-pixel 22 and the first sub-pixel 21 is two sub-pixels, and the luminance of the white light presented by combination is low, thereby having a white light compensation effect; similarly, the structure and effect in the fourth column are similar.
Optionally, the first sub-pixel is directly adjacent to the second sub-pixel in all row or column directions. Referring to fig. 2, in all rows of the pixel structure, the first sub-pixel 21 and the second sub-pixel 22 are directly adjacent to each other, so that a high and uniform white light compensation effect can be obtained in each row, the display brightness is improved as a whole, and the display is uniform.
In addition, referring to fig. 3a, in all rows of the pixel structure, the first sub-pixel 21 is directly adjacent to the second sub-pixel 22, so that it is ensured that a high and uniform white light compensation can be performed in each row; in addition, in all the columns of the pixel structure, there is one sub-pixel (the third sub-pixel 23 or the fourth sub-pixel 24) between the first sub-pixel 21 and the second sub-pixel 22, so that, although the white light compensation effect is not as good as in the row direction, the white light compensation is performed uniformly. Therefore, in the pixel structure shown in fig. 3a, the white light compensation effect is relatively uniform.
Referring to fig. 3b, the first sub-pixel 21 and the second sub-pixel 22 are directly adjacent to each other in all rows of the pixel structure, so that high and uniform white light compensation can be ensured in each row; in addition, in the first to third columns of the pixel structure, the first sub-pixel 21 and the second sub-pixel 22 are also directly adjacent to each other, and similarly, higher white light compensation can be ensured; only in the fourth column, two sub-pixels (the third sub-pixel 23 and the fourth sub-pixel 24) are arranged between the first sub-pixel 21 and the second sub-pixel 22, and obviously, the white light compensation effect of the fourth column is not good, but a certain brightness compensation effect is also achieved. Therefore, in the pixel structure shown in fig. 3b, the white light compensation effect is high.
Referring to fig. 3c, in the pixel structure, in the first row, the second row and the fourth row, the first sub-pixel 21 is directly adjacent to the second sub-pixel 22, so that it can be ensured that high and uniform white light compensation can be performed in all the rows; in the third row, two sub-pixels (the third sub-pixel 23 and the fourth sub-pixel 24) are arranged between the first sub-pixel 21 and the second sub-pixel 22, and obviously, the white light compensation effect of the third row is not good, but a certain brightness compensation effect is achieved. In addition, in the first column of the pixel structure, the first sub-pixel 21 and the second sub-pixel 22 are also directly adjacent, and similarly, higher white light compensation can be ensured; in the second column, a third sub-pixel 23 is arranged between the first sub-pixel 21 and the second sub-pixel 22; in the third column, the first sub-pixel 21 and the second sub-pixel 22 are separated by a third sub-pixel 23 and a fourth sub-pixel 24; in the fourth column, a fourth sub-pixel 24 is arranged between the first sub-pixel 21 and the second sub-pixel 22; obviously, the three columns of white light compensation effect is not good, but a certain brightness compensation effect is also achieved. Thus, the pixel structure shown in fig. 3c has a certain white light compensation effect.
Referring to fig. 3d, in the pixel structure, the first sub-pixel 21 is directly adjacent to the second sub-pixel 22 in the first row, the third row and the fourth row, so that high and uniform white light compensation can be ensured in all the rows; in the second row, two sub-pixels (the third sub-pixel 23 and the fourth sub-pixel 24) are arranged between the first sub-pixel 21 and the second sub-pixel 22, and obviously, the white light compensation effect of the second row is not good, but a certain brightness compensation effect is also achieved. In addition, in the second column and the fourth column of the pixel structure, the first sub-pixel 21 and the second sub-pixel 22 are also directly adjacent, and similarly, high white light compensation can be ensured; except that in the first and third columns, the first sub-pixel 21 and the second sub-pixel 22 are separated by a fourth sub-pixel 24; obviously, the two columns of white light compensation effect is not good, but a certain brightness compensation effect is also achieved. Therefore, the pixel structure shown in fig. 3d has a certain white light compensation effect.
In fact, in the present application, other pixel structures with similar arrangement may also be included, which are not listed in this application, as long as the above conditions of the present application are satisfied, that is: the display device comprises a first sub-pixel and a second sub-pixel which are arranged in a preset extending direction, wherein the preset extending direction at least comprises: rows and/or columns; the first color corresponding to the first sub-pixel and the second color corresponding to the second sub-pixel can be combined to present white light; they may be considered as covered by the present application.
Optionally, in the present application, the first sub-pixel and the second sub-pixel can be driven to light up simultaneously; or, the second sub-pixel, the third sub-pixel and the fourth sub-pixel can be driven to light up simultaneously.
When the pixel structure according to the present application is driven, the original purpose of designing the pixel structure needs to be considered for white light compensation, and therefore, when the pixel structure is used (taking the pixel structure shown in fig. 2 as an example), the driving modes shown in fig. 4a to 4c and fig. 5a to 5c can be referred to.
Specifically, referring to fig. 4a, in the same row or column of the pixel structure, the first sub-pixel 21 and the second sub-pixel 22 are driven to light up simultaneously (driving to light up is indicated by hatching at this time), while the third sub-pixel 23 and the fourth sub-pixel 24 may not light up. Alternatively, referring to fig. 4b, the first sub-pixel 21 and the second sub-pixel 22 are driven to light up simultaneously, and the third sub-pixel 23 and the fourth sub-pixel 24 are driven to light up simultaneously while the second sub-pixel 22 is driven to light up. Alternatively, referring to fig. 4c, the second sub-pixel 22, the third sub-pixel 23 and the fourth sub-pixel 24 are driven to light up simultaneously, while the first sub-pixel 21 is not lit up.
Further, as also shown in fig. 5a, in the pixel structure, in the first and third rows: the first sub-pixel 21 and the second sub-pixel 22 are driven to light up at the same time, and the third sub-pixel 23 and the fourth sub-pixel 24 may not light up; second and fourth rows: the second sub-pixel 22, the third sub-pixel 23 and the fourth sub-pixel 24 are driven to light up simultaneously, while the first sub-pixel 21 is not lit up. Alternatively, referring to fig. 5b, in the first and third rows: the first sub-pixel 21 and the second sub-pixel 22 are driven to light up at the same time, and the third sub-pixel 23 and the fourth sub-pixel 24 may not light up; second and fourth rows: the first sub-pixel 21 and the second sub-pixel 22 are driven to light up simultaneously, and the third sub-pixel 23 and the fourth sub-pixel 24 are driven to light up simultaneously while the second sub-pixel 22 is driven to light up. Alternatively, referring to fig. 5c, the second sub-pixel 22, the third sub-pixel 23 and the fourth sub-pixel 24 are driven to light up simultaneously, while the first sub-pixel 21 is not lit up; second and fourth rows: the first sub-pixel 21 and the second sub-pixel 22 are driven to light up simultaneously, and the third sub-pixel 23 and the fourth sub-pixel 24 are driven to light up simultaneously while the second sub-pixel 22 is driven to light up.
In fact, if "the first sub-pixel 21 and the second sub-pixel 22 are driven to light simultaneously, and the third sub-pixel 23 and the fourth sub-pixel 24 may not light" is defined as the driving method 1, "the first sub-pixel 21 and the second sub-pixel 22 are driven to light simultaneously," and the third sub-pixel 23 and the fourth sub-pixel 24 are driven to light simultaneously while the second sub-pixel 22 is driven to light "is defined as the driving method 2," the second sub-pixel 22, the third sub-pixel 23, and the fourth sub-pixel 24 are driven to light simultaneously, "and the first sub-pixel 21 is not driven to light" is defined as the driving method 3, then each row or column in each pixel structure can be driven to light the pixel structure as a whole by selecting any one driving method to combine, and therefore, the present application is not limited thereto.
Alternatively, in this application, considering that the light emitting efficiency of the borrowed second sub-pixel may be low, for example, when the second color corresponding to the second sub-pixel is blue, the blue light emitted by the second sub-pixel is not efficient, and therefore, the area of the second sub-pixel may be larger than that of the other sub-pixels. The other sub-pixels at least comprise a first sub-pixel, a third sub-pixel and a fourth sub-pixel.
Optionally, in this application, the first color corresponding to the first sub-pixel 21 is yellow Y, and the second color corresponding to the second sub-pixel is blue B; the third color corresponding to the third sub-pixel is red R, and the fourth color corresponding to the fourth sub-pixel is green G.
Specifically, fig. 6a is a schematic structural diagram corresponding to the corresponding color in fig. 2, where the first row is RGBY, the second row is BYRG, the third row is YBGR, and the fourth row is GRYB; in addition, referring to fig. 6b, a schematic diagram of another similar pixel structure according to the present application is shown, where a first row is arranged as GRYB, a second row is arranged as YBRG, a third row is arranged as BYGR, and a fourth row is arranged as GRBY; referring to fig. 6c, the first row is arranged GRBY, the second row is arranged BYGR, the third row is arranged YBRG, and the fourth row is arranged RGYB; referring to fig. 6d, the first row is arranged as GRYB, the second row is arranged as YBRG, the third row is arranged as BYGR, and the fourth row is arranged as GRBY; therefore, the combination of the yellow first sub-pixel and the blue second sub-pixel presents white light to compensate the white light in the directions of rows, columns and diagonal lines in the pixel structure, and the brightness and the definition of the pixel structure are improved.
It should be understood that in the present application, it is preferable that the first color corresponding to the first sub-pixel is yellow, and the second color corresponding to the second sub-pixel is blue, because the combination between yellow and blue can provide white light with better effect. In fact, this application does not exclude the use of other colors for combination to present white light.
It should be noted that the pixel arrangement shown in this application is only schematic and does not indicate the actual number of arrangements.
Meanwhile, an embodiment of the present application further provides a display panel including the pixel structure according to any one of the above embodiments. In the display panel, the arrangement of the pixel structures is preferably an array arrangement formed by a plurality of rows of the same pixel structure, but the present application may also select a row arrangement of different pixel structures, for example, the row arrangement of the pixel structures in fig. 6a and fig. 6 b.
The application also provides a display device which comprises the display panel. In addition, the display device can be any product or component with a display function, such as a mobile phone, a tablet personal computer, a television, a display, a notebook computer, a digital photo frame, a navigator, an intelligent wearable device and the like. Other essential components of the display device are understood by those skilled in the art, and are not described herein or should not be construed as limiting the present application.
The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.
Claims (8)
1. A pixel structure, comprising:
the pixel structure comprises a first sub-pixel, a second sub-pixel, a third sub-pixel and a fourth sub-pixel which are arranged in a preset extending direction, wherein the preset extending direction at least comprises: row, column and diagonal;
in a pixel structure, one first sub-pixel, one second sub-pixel, one third sub-pixel and one fourth sub-pixel are arranged in the preset extending direction;
the first color corresponding to the first sub-pixel and the second color corresponding to the second sub-pixel can be combined to present white light;
the third color corresponding to the third sub-pixel, the fourth color corresponding to the fourth sub-pixel and the second color corresponding to the second sub-pixel can be combined in the preset extending direction to present white light.
2. The pixel structure according to claim 1, wherein in one of the predetermined extending directions, the first sub-pixel is directly adjacent to the second sub-pixel, or the third sub-pixel and/or the fourth sub-pixel are spaced between the first sub-pixel and the second sub-pixel.
3. The pixel structure of claim 2, wherein the first subpixel is directly adjacent to the second subpixel in all row or column directions.
4. The pixel structure according to claim 1, wherein the first sub-pixel and the second sub-pixel are capable of being driven to light up simultaneously; or the like, or a combination thereof,
the second sub-pixel, the third sub-pixel and the fourth sub-pixel can be driven to light up simultaneously.
5. The pixel structure of claim 1, wherein the second subpixel has an area greater than the other subpixels.
6. The pixel structure according to claim 1, wherein the first color corresponding to the first sub-pixel is yellow and the second color corresponding to the second sub-pixel is blue;
the third color corresponding to the third sub-pixel is red, and the fourth color corresponding to the fourth sub-pixel is green.
7. A display panel comprising the pixel structure of any one of claims 1-6.
8. A display device characterized by comprising the display panel according to claim 7.
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| CN201910041924.9A CN109686263B (en) | 2019-01-15 | 2019-01-15 | Pixel structure, display panel and display device |
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| CN201910041924.9A CN109686263B (en) | 2019-01-15 | 2019-01-15 | Pixel structure, display panel and display device |
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| CN109686263B true CN109686263B (en) | 2022-05-03 |
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