CN209071331U - A kind of display panel and display device - Google Patents
A kind of display panel and display device Download PDFInfo
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- CN209071331U CN209071331U CN201821298979.5U CN201821298979U CN209071331U CN 209071331 U CN209071331 U CN 209071331U CN 201821298979 U CN201821298979 U CN 201821298979U CN 209071331 U CN209071331 U CN 209071331U
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Abstract
The utility model discloses a kind of display panel and display devices, the display panel includes the first substrate being oppositely arranged, the second substrate and pixel array, pixel array includes alternately arranged columns of display pixels and shared compensation pixel column, it include the first color sub-pixels, the second color sub-pixels, third color sub-pixels and the 4th color sub-pixels in display pixel and shared compensation pixel, including a white sub-pixels；Color sub-pixels tilt in a first direction, color sub-pixels positioned at odd-numbered line be located at the color sub-pixels inclined direction in a first direction of even number line on the contrary, the color sub-pixels of odd-numbered line are equal with the angle of second direction with the angle of second direction with the color sub-pixels of even number line.Display panel provided by the utility model can be improved display brightness, and guarantee that the aperture opening ratio of color sub-pixels does not reduce, and realize the high production yield of display panel.
Description
Technical field
The utility model embodiment is related to field of display technology more particularly to a kind of display panel and display device.
Background technique
Flat panel display device has many merits such as thin fuselage, power saving, radiationless, is widely used.It is existing
Flat panel display device mainly includes that liquid crystal display device (Liquid Crystal Display, LCD) and organic electroluminescent are aobvious
Show device (Organic Light Emitting Display, OLED).
OLED display device in the prior art generallys use the row of RGB (Red Green Blue, RGB) sub-pixel
Column mode, but the problem that the generally existing display device brightness of RGB arrangement mode is inadequate, power consumption is high.However use red, green, blue and white
(Red Green Blue White, RGBW) is although the OLED of sub-pixel arrangement can be in the picture of display same brightness
When, reduce power consumption；Or in the case where identical power consumption, display brightness is greatly improved.But the display of RGBW arrangement mode
Part increases white sub-pixels in original rgb pixel, so that the area of sub-pixel is with respect to the sub- picture in RGB arrangement mode
Vegetarian noodles product reduces, therefore in the case where sub-pixel size very little, and the manufacture craft of RGBW arrangement mode display device is difficult
Degree coefficient is significantly increased, and yield is difficult to ensure.
Utility model content
The utility model provides a kind of display panel and display device, while brightness to increase pixel, guarantees sub- picture
The aperture opening ratio of element reduces the technology difficulty of sub-pixel production.
In a first aspect, the utility model embodiment provides a kind of display panel, comprising:
The first substrate and the second substrate being oppositely arranged；
Pixel array between the first substrate and the second substrate, the pixel array include being alternately arranged
Columns of display pixels and shared compensation pixel column, the columns of display pixels includes multiple display pixels, the shared compensation pixel
Column include multiple shared compensation pixels；
The display pixel includes three color sub-pixels, and the shared compensation pixel includes a color sub-pixels, institute
State includes the first color sub-pixels, the second color sub-pixels, third color sub- picture in display pixel and the shared compensation pixel
Element and the 4th color sub-pixels, wherein the first color sub-pixels, the second color sub-pixels, third color sub-pixels and the 4th face
It include a white sub-pixels in sub-pixels；
The line direction is first direction, and the direction perpendicular to the first direction is second direction, the color picture
Element tilts in said first direction, the color sub-pixels positioned at odd-numbered line and the color sub-pixels positioned at even number line
Inclined direction in said first direction is on the contrary, angle and institute of the color sub-pixels of the odd-numbered line with the second direction
The color sub-pixels for stating even number line are equal with the angle of the second direction.
Optionally, multiple display pixels in the pixel array are identical, multiple shared in the pixel array
Compensation pixel is identical.
Optionally, identical positioned at multiple display pixels of odd-numbered line, positioned at multiple shared compensation of odd-numbered line
Pixel is identical, and multiple display pixels positioned at even number line are identical, positioned at multiple shared compensation pixel phases of even number line
Together；
The display pixel positioned at odd-numbered line is different from the display pixel of even number line is located at, positioned at the institute of odd-numbered line
It is different from the shared compensation pixel of even number line is located to state shared compensation pixel.
It optionally, include pressing the first color, the second color and third color sequences positioned at the display pixel of odd-numbered line
The first color sub-pixels, the second color sub-pixels and the third color sub-pixels of arrangement, the display pixel of the even number line
Including by the second color, the second color sub-pixels of third color and the arrangement of the 4th color sequences, third color sub-pixels and the
Four color sub-pixels；The shared compensation pixel positioned at odd-numbered line includes the 4th color sub-pixels, described in even number line
Sharing compensation pixel includes the first color sub-pixels.
It optionally, include pressing the first color, the second color and third color sequences positioned at the display pixel of odd-numbered line
The first color sub-pixels, the second color sub-pixels and the third color sub-pixels of arrangement, the display pixel of the even number line
Including by third color, the third color sub-pixels of the 4th color and the arrangement of the first color sequences, the 4th color sub-pixels and the
One color sub-pixels；The shared compensation pixel positioned at odd-numbered line includes the 4th color sub-pixels, described in even number line
Sharing compensation pixel includes the second color sub-pixels.
It optionally, include pressing the first color, the second color and third color sequences positioned at the display pixel of odd-numbered line
The first color sub-pixels, the second color sub-pixels and the third color sub-pixels of arrangement, the display pixel of the even number line
Including by the 4th color, the 4th color sub-pixels of the first color and the arrangement of the second color sequences, the first color sub-pixels and the
Second colors sub-pixel；The shared compensation pixel positioned at odd-numbered line includes the 4th color sub-pixels, described in even number line
Shared compensation pixel includes third color sub-pixels.
Optionally, the first color sub-pixels, the second color sub-pixels, third color sub-pixels and the 4th color sub-pixels
Shape is identical.
Optionally, the length of the color sub-pixels in a first direction is the one third of length in a second direction.
Optionally, first color sub-pixels, the second color sub-pixels, third color sub-pixels and the 4th color sub- picture
Element includes red sub-pixel, green sub-pixels, blue subpixels and white sub-pixels.
Second aspect, the utility model embodiment additionally provide a kind of display device, comprising: as described in first aspect is any
Display panel.
The utility model is mended by setting columns of display pixels and compensation pixel column, and in adjacent columns of display pixels with shared
It repays in four color sub-pixels of pixel column, white sub-pixels is set, the brightness of display panel is improved；It is mended simultaneously using shared
Repaying the color sub-pixels shared in pixel column ensure that pixel unit has in the case where not changing color sub-pixels size
Three primary color sub-pixels, it is ensured that the normal display of display panel, the aperture opening ratio for also achieving color sub-pixels are not reduced, solved out
Manufacture craft more difficult problem when mouth rate is lower, realizes the high brightness and high yield of display panel.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of display panel provided by the embodiment of the utility model；
Fig. 2 is the top view of display panel shown in FIG. 1；
Fig. 3 is the structural schematic diagram of another display panel provided by the embodiment of the utility model；
Fig. 4 is the structural schematic diagram of another display panel provided by the embodiment of the utility model；
Fig. 5 is the structural schematic diagram of another display panel provided by the embodiment of the utility model；
Fig. 6 is the structural schematic diagram of another display panel provided by the embodiment of the utility model；
Fig. 7 is the structural schematic diagram of another display panel provided by the embodiment of the utility model；
Fig. 8 is the structural schematic diagram of another display panel provided by the embodiment of the utility model；
Fig. 9 is the structural schematic diagram of another display panel provided by the embodiment of the utility model；
Figure 10 is a kind of structural schematic diagram of display device provided by the embodiment of the utility model.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and examples.It is understood that herein
Described specific embodiment is used only for explaining the utility model, rather than the restriction to the utility model.It further needs exist for
It is bright, part relevant to the utility model is illustrated only for ease of description, in attached drawing rather than entire infrastructure.
Fig. 1 is a kind of structural schematic diagram of display panel provided by the embodiment of the utility model, and Fig. 2 is shown in FIG. 1 aobvious
The top view for showing panel, with reference to Fig. 1 and Fig. 2, which includes the first substrate 11 being oppositely arranged and the second substrate 12；Position
Pixel array between first substrate 11 and the second substrate 12, pixel array include alternately arranged 131 He of columns of display pixels
Compensation pixel column 132 are shared, columns of display pixels 131 includes multiple display pixels 1311, and it includes multiple for sharing compensation pixel column 131
Share compensation pixel 1311；Display pixel 1311 includes three color sub-pixels 140, and sharing compensation pixel 1321 includes a face
It include the first color sub-pixels 141, the second color in sub-pixels 140, display pixel 1311 and shared compensation pixel 1321
Pixel 142, third color sub-pixels 143 and the 4th color sub-pixels 144, wherein the first color sub-pixels 141, the second color
It include a white sub-pixels in sub-pixel 142, third color sub-pixels 143 and the 4th color sub-pixels 144；Line direction is
One direction 100, the direction perpendicular to first direction 100 are second direction 200,100 updip in a first direction of color sub-pixels 140
Tiltedly, positioned at the color sub-pixels of odd-numbered line 140 and the inclination on the color sub-pixels 140 of even number line in a first direction 100
It is contrary, the color sub-pixels 140 of the color sub-pixels 140 of odd-numbered line and the angle of second direction 200 and even number line and the
The angle in two directions 200 is equal.
As shown in Figure 1 it is the sectional structure of display panel, organic hair can be formed among first substrate 11 and the second substrate 12
Photosphere, includes multiple organic light-emitting units in organic luminous layer, and at least one organic light-emitting units group pixel, that is, is overlooked
Organic luminous layer is pixel array in figure, and the utility model is mainly optimized the arrangement mode of the pixel array.In picture
In pixel array, three color sub-pixels 140 in the auxiliary display pixel 1311 of compensation pixel 1321 are shared, modulation forms various face
Color completes the display of picture to realize the cooperation of display pixel 1311, specifically, the driving method of the display panel includes,
Within the time of a scan line, the adjacent display pixel 1311 and shared compensation pixel 1321 of Xiang Tonghang passes through data line
Driving, the color for completing a display pixel shows, also, due to adjacent display pixel 1311 and shared compensation pixel
Include a white sub-pixels in 1321 four color sub-pixels 140, therefore, by the adjacent display pixel 1311 and shares
The color display brightness that compensation pixel 1321 is presented increases, to ensure that the increase of display panel overall brightness.
Display panel provided by the embodiment of the utility model is arranged by setting columns of display pixels and compensation pixel, and in phase
In four color sub-pixels of adjacent columns of display pixels and shared compensation pixel column, white sub-pixels are set, display surface is improved
The brightness of plate；Simultaneously using the color sub-pixels shared in compensation pixel column are shared, in the feelings for not changing color sub-pixels size
Under condition, it ensure that pixel unit has three primary color sub-pixels, it is ensured that the normal display of display panel, while realizing display panel
High brightness.In addition to this, compared with existing four color sub-pixels constitute the display panel of a display pixel, this is practical
It include three color sub-pixels in a display pixel, in the area for guaranteeing display pixel in the display panel of new embodiment
In identical situation, the color sub-pixels area of display panel provided by the embodiment of the utility model is bigger, i.e., aperture opening ratio is larger,
Thus solve the problems, such as that the lower manufacture craft of aperture opening ratio is more difficult in the prior art, reduces preparation process difficulty, improves
Product yield.In addition to this, color sub-pixels are obliquely installed, it is possible to reduce the projected length of pixel in a column direction,
The area of color sub-pixels is smaller, helps to increase the number of pixels on column direction, guarantees the pixel resolution on column direction.
It should be noted that in pixel array in display panel shown in Fig. 2, three colors in display pixel 1311
Sub-pixel is respectively the first color sub-pixels, the second color sub-pixels and third color sub-pixels, and shares being total to for compensation pixel
It is the 4th color sub-pixels with compensation pixel, and is white sub-pixels, above structure is merely illustrative, specific display pixel 1311
In three color sub-pixels position setting and white sub-pixels position setting, those skilled in the art can be according to reality
Border situation is designed, herein with no restrictions；In addition, in display panel shown in Fig. 2, the color sub-pixels 140 of odd-numbered line
Inclined direction is first direction 100, and the inclined direction of the color sub-pixels 140 of even number line is the opposite direction of first direction 100,
Fig. 3 is the structural schematic diagram of another display panel provided by the embodiment of the utility model, with reference to Fig. 3, optionally, display panel
The inclined direction that may be alternatively provided as the color sub-pixels 140 of even number line is first direction 100, the color sub-pixels 140 of odd-numbered line
Inclined direction be first direction 100 opposite direction.
Optionally, the first color sub-pixels, the second color sub-pixels, third color sub-pixels and the 4th color sub-pixels
Shape may be configured as parallelogram, also, the close connection in order to guarantee display pixel in display panel, settable color
The shape of pixel is identical.
Further, the length of settable color sub-pixels in a first direction be in a second direction length three/
One, the color sub- picture of the half of the length of color sub-pixels in a column direction is equal to existing length in the row direction
Element is compared, and the area of the color sub-pixels of the utility model is smaller, and the resolution ratio of display panel is higher.
Color sub-pixels in display pixel can to realize various color displays by the cooperation of color shades and brightness
Selection of land, the color sub-pixels in display pixel may be configured as the sub-pixel of RGB three primary colours, i.e. the first color sub-pixels, the second face
Sub-pixels, third color sub-pixels and the 4th color sub-pixels include red sub-pixel, green sub-pixels, blue subpixels and
White sub-pixels.It wherein may include being arranged successively along first direction 100 in display pixel by taking dot structure shown in Fig. 2 as an example
Red sub-pixel, green sub-pixels and blue subpixels, sharing compensation pixel 1321 is white colours sub-pixel.
With continued reference to Fig. 2 and Fig. 3, multiple display pixels 1311 in pixel array are identical, multiple total in pixel array
Identical with compensation pixel 1321, the multiple display pixels that may be set to be positioned at odd-numbered line are identical, positioned at the multiple of odd-numbered line
Shared compensation pixel is identical, and multiple display pixels positioned at even number line are identical, positioned at multiple shared compensation pixel phases of even number line
Together；Positioned at odd-numbered line display pixel from be located at the display pixel of even number line it is different, positioned at odd-numbered line shared compensation pixel and
Shared compensation pixel positioned at even number line is different.
Specifically, Fig. 4 is the structural schematic diagram of another display panel provided by the embodiment of the utility model, with reference to Fig. 4,
It optionally, include the first face arranged by the first color, the second color and third color sequences positioned at the display pixel of odd-numbered line
Sub-pixels 141, the second color sub-pixels 142 and third color sub-pixels 143, the display pixel of even number line include pressing the second face
The second color sub-pixels 142, third color sub-pixels 143 and the 4th color of color, third color and the arrangement of the 4th color sequences
Sub-pixel 144；Shared compensation pixel positioned at odd-numbered line includes the 4th color sub-pixels 144, positioned at the shared compensation of even number line
Pixel includes the first color sub-pixels 141.
Wherein, illustratively, settable first color sub-pixels 141, the second color sub-pixels 142 and third color sub- picture
Element 143 is respectively red sub-pixel, green sub-pixels and blue subpixels, and the 4th color sub-pixels 144 are white sub-pixels,
The shared compensation pixel 1321 of odd-numbered line is set as white sub-pixels, and the shared compensation pixel 1321 of even number line is set as red
Sub-pixel, in the display pixel 1311 of odd-numbered line, due to comprising red, green and blue sub-pixel, display pixel
1311 may be implemented the modulation of multicolour, and the display that the shared compensation pixel 1321 of white is only used for improving display pixel is bright
Degree, and for the display pixel of even number line 1311, white sub-pixels therein are used to improve the display brightness of display pixel, and its
Remaining green and blue sub-pixel obviously can not be modulated completely shows other colors, therefore red color sub-pixels are arranged and make
To share compensation pixel 1321, to cooperate the green and blue sub-pixel in display pixel 1311 to realize the modulation of various colors.
Similarly, in display panel shown in Fig. 4, the color sub-pixels of odd-numbered line are tilted along first direction, even number line
Inclined direction be then first direction opposite direction, Fig. 5 is another display panel provided by the embodiment of the utility model
Structural schematic diagram, with reference to Fig. 5, optionally, display panel may be alternatively provided as the color sub-pixels of odd-numbered line along first direction
Opposite direction inclination, the color sub-pixels of even number line are then tilted along first direction.
As shown in Fig. 4 and display panel shown in fig. 5, in pixel array, the color disposal order of odd-numbered line is
RGBWRGBW ..., and the color disposal order of even number line is GBWRGBWR ..., the i.e. color of the color sub-pixels of even number line
Put in order the unit that only misplaces with the color disposal order of the color sub-pixels of odd-numbered line, optionally, even in pixel array
The color disposal order of several rows and odd-numbered line color sub-pixels can also misplace two or three units.
Fig. 6 is the structural schematic diagram of another display panel provided by the embodiment of the utility model, with reference to Fig. 6, the display
In the pixel array of panel, the display pixel positioned at odd-numbered line includes by the first color, the second color and third color sequences row
The first color sub-pixels 141, the second color sub-pixels 142 and the third color sub-pixels 143 of column, the display pixel packet of even number line
Include the third color sub-pixels 143 by the arrangement of third color, the 4th color and the first color sequences, the 4th color sub-pixels 144
With the first color sub-pixels 141；Shared compensation pixel positioned at odd-numbered line includes the 4th color sub-pixels 144, is located at even number line
Shared compensation pixel include the second color sub-pixels 142.
Wherein, the first color sub-pixels, the second color sub-pixels and third color sub-pixels may be configured as red, green and
Blue, the 4th color sub-pixels are then white sub-pixels.The display pixel of odd-numbered line shares the shared compensation pixel of white, even number
Capable display pixel shares the shared compensation pixel of green.Fig. 7 is another display panel provided by the embodiment of the utility model
Structural schematic diagram, with reference to Fig. 7, similarly, in odd-numbered line and even number line the inclined direction of color sub-pixels may be alternatively provided as with
It is shown in fig. 6 symmetrical, i.e. the inclined direction of the color sub-pixels of the odd-numbered line opposite direction that is first direction, color of even number line
The inclined direction of pixel is first direction.
Fig. 8 is the structural schematic diagram of another display panel provided by the embodiment of the utility model, with reference to Fig. 8, the display
In the pixel array of panel, the display pixel positioned at odd-numbered line includes by the first color, the second color and third color sequences row
The first color sub-pixels 141, the second color sub-pixels 142 and the third color sub-pixels 143 of column, the display pixel packet of even number line
Include the 4th color sub-pixels 144 by the arrangement of the 4th color, the first color and the second color sequences, the first color sub-pixels 141
With the second color sub-pixels 142；Shared compensation pixel positioned at odd-numbered line includes the 4th color sub-pixels 144, is located at even number line
Shared compensation pixel include third color sub-pixels 143.
Fig. 9 is the structural schematic diagram of another display panel provided by the embodiment of the utility model, with reference to Fig. 9, with Fig. 8 institute
The difference of the display panel shown is only that, odd-numbered line, even number line inclined direction with 8 shown in pixel array odd-numbered line and idol
Several rows of inclined direction is opposite.
It should be noted that with continued reference to Fig. 4-9, in display panel pixel array therein, the shared compensation of odd-numbered line
Pixel is the 4th color sub-pixels, and the 4th color sub-pixels are that white is merely illustrative, and the 4th color sub-pixels can be not configured to
White, the first color sub-pixels, the second color sub-pixels and third color sub-pixels can not also be respectively set to red, green and
Blue.
The utility model embodiment additionally provides a kind of display device, and Figure 10 is one kind provided by the embodiment of the utility model
The structural schematic diagram of display device, with reference to Figure 10, which includes any display provided by the embodiment of the utility model
Panel 10.Wherein, display device shown in Fig. 10 is mobile phone, and in addition to this, which can also be plate, TV or electricity
Brain etc..
Display device provided by the utility model is arranged by the way that columns of display pixels and compensation pixel are arranged in display panel,
And in four color sub-pixels that adjacent columns of display pixels and shared compensation pixel arrange, white sub-pixels are set, are improved
The brightness of display panel；Simultaneously using the color sub-pixels shared in compensation pixel column are shared, not changing, color sub-pixels are big
In the case where small, it ensure that pixel unit has three primary color sub-pixels, it is ensured that the normal display of display panel also achieves color
The aperture opening ratio of sub-pixel does not reduce, and solves the problems, such as that manufacture craft is more difficult when aperture opening ratio is lower, realizes display panel
High brightness and high yield.
Note that above are only the preferred embodiment and institute's application technology principle of the utility model.Those skilled in the art's meeting
Understand, the utility model is not limited to specific embodiment described here, is able to carry out for a person skilled in the art various bright
Aobvious variation, readjustment and substitution is without departing from the protection scope of the utility model.Therefore, although passing through above embodiments
The utility model is described in further detail, but the utility model is not limited only to above embodiments, is not departing from
It can also include more other equivalent embodiments in the case that the utility model is conceived, and the scope of the utility model is by appended
Scope of the claims determine.
Claims (5)
1. a kind of display panel characterized by comprising
The first substrate and the second substrate being oppositely arranged；
Pixel array between the first substrate and the second substrate, the pixel array include alternately arranged aobvious
Show pixel column and shared compensation pixel column, the columns of display pixels includes multiple display pixels, the shared compensation pixel column packet
Include multiple shared compensation pixels；
The display pixel includes three color sub-pixels, and the shared compensation pixel includes a color sub-pixels, described aobvious
Show in pixel and the shared compensation pixel include the first color sub-pixels, the second color sub-pixels, third color sub-pixels and
4th color sub-pixels, wherein the first color sub-pixels, the second color sub-pixels, third color sub-pixels and the 4th color
It include a white sub-pixels in pixel；
Line direction is first direction, and the direction perpendicular to the first direction is second direction, and the color sub-pixels are described
Tilted on first direction, the color sub-pixels positioned at odd-numbered line be located at the color sub-pixels of even number line described the
Inclined direction on one direction is on the contrary, the color sub-pixels of the odd-numbered line and the angle of the second direction and the even number line
Color sub-pixels it is equal with the angle of the second direction；
Multiple display pixels in the pixel array are identical, multiple shared compensation pixel phases in the pixel array
Together.
2. display panel according to claim 1, which is characterized in that the first color sub-pixels, the second color sub-pixels,
The shape of three color sub-pixels and the 4th color sub-pixels is identical.
3. display panel according to claim 2, which is characterized in that the length of the color sub-pixels in a first direction
For the one third of length in a second direction.
4. display panel according to claim 1, which is characterized in that first color sub-pixels, the second color sub- picture
Element, third color sub-pixels and the 4th color sub-pixels include red sub-pixel, green sub-pixels, blue subpixels and white
Pixel.
5. a kind of display device characterized by comprising the display panel as described in claim 1-4 is any.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821298979.5U CN209071331U (en) | 2018-08-13 | 2018-08-13 | A kind of display panel and display device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821298979.5U CN209071331U (en) | 2018-08-13 | 2018-08-13 | A kind of display panel and display device |
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| CN209071331U true CN209071331U (en) | 2019-07-05 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111952346A (en) * | 2020-08-24 | 2020-11-17 | 上海天马微电子有限公司 | Display panel and display device |
| WO2022193291A1 (en) * | 2021-03-19 | 2022-09-22 | 京东方科技集团股份有限公司 | Display substrate, display panel and image display method |
-
2018
- 2018-08-13 CN CN201821298979.5U patent/CN209071331U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111952346A (en) * | 2020-08-24 | 2020-11-17 | 上海天马微电子有限公司 | Display panel and display device |
| CN111952346B (en) * | 2020-08-24 | 2023-07-25 | 上海天马微电子有限公司 | Display panel and display device |
| WO2022193291A1 (en) * | 2021-03-19 | 2022-09-22 | 京东方科技集团股份有限公司 | Display substrate, display panel and image display method |
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Address after: 201506 No. nine, No. 1568 engineering road, Shanghai, Jinshan District Patentee after: Shanghai Hehui optoelectronic Co., Ltd Address before: 201506 No. nine, No. 1568 engineering road, Shanghai, Jinshan District Patentee before: EverDisplay Optronics (Shanghai) Ltd. |
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