WO2022194204A1 - 阵列基板和显示装置 - Google Patents
阵列基板和显示装置 Download PDFInfo
- Publication number
- WO2022194204A1 WO2022194204A1 PCT/CN2022/081196 CN2022081196W WO2022194204A1 WO 2022194204 A1 WO2022194204 A1 WO 2022194204A1 CN 2022081196 W CN2022081196 W CN 2022081196W WO 2022194204 A1 WO2022194204 A1 WO 2022194204A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- sub
- color
- pixel
- pixels
- color sub
- Prior art date
Links
- 239000000758 substrate Substances 0.000 title claims abstract description 143
- 229910001111 Fine metal Inorganic materials 0.000 description 22
- 238000010586 diagram Methods 0.000 description 22
- 238000004519 manufacturing process Methods 0.000 description 14
- 239000003086 colorant Substances 0.000 description 12
- 230000009286 beneficial effect Effects 0.000 description 10
- 230000005540 biological transmission Effects 0.000 description 6
- 238000009877 rendering Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005525 hole transport Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000004266 retinal recognition Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/30—Devices specially adapted for multicolour light emission
- H10K59/35—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels
- H10K59/352—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels the areas of the RGB subpixels being different
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/10—OLED displays
- H10K59/12—Active-matrix OLED [AMOLED] displays
- H10K59/121—Active-matrix OLED [AMOLED] displays characterised by the geometry or disposition of pixel elements
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/30—Devices specially adapted for multicolour light emission
- H10K59/35—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels
- H10K59/351—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels comprising more than three subpixels, e.g. red-green-blue-white [RGBW]
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10K—ORGANIC ELECTRIC SOLID-STATE DEVICES
- H10K59/00—Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
- H10K59/30—Devices specially adapted for multicolour light emission
- H10K59/35—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels
- H10K59/353—Devices specially adapted for multicolour light emission comprising red-green-blue [RGB] subpixels characterised by the geometrical arrangement of the RGB subpixels
Definitions
- Embodiments of the present disclosure relate to an array substrate and a display device.
- the resolution of a display device can be increased by reducing the size of pixels and reducing the spacing between pixels.
- the reduction of the size of the pixels and the spacing between the pixels also requires higher and higher precision of the manufacturing process, which will lead to an increase in the difficulty of the manufacturing process and the increase in the manufacturing cost of the display device.
- Sup-Pixel Rendering (SPR) technology can make use of the difference in the resolution of different color sub-pixels by the human eye to change the conventional red, green, and blue sub-pixels to simply define the mode of a pixel.
- SPR Sup-Pixel Rendering
- Embodiments of the present disclosure provide an array substrate and a display device.
- the centers of the four first-color sub-pixels are located on the same virtual straight line extending along the second direction, and the two second-color sub-pixels and the two third-color sub-pixels are located on the four first-color sub-pixels the first side and the second side in the first direction. Therefore, when the array substrate is used to display vertical lines, the "fluctuation" of the vertical lines seen by the human eye is weak, so that the graininess of the display screen can be reduced or even eliminated, and the lines of the display screen can be made more continuous and natural. .
- At least one embodiment of the present disclosure provides an array substrate comprising: a plurality of sub-pixel repeating units, which are repeatedly arranged along at least one of a first direction and a second direction, each of the sub-pixel repeating units including four first color sub-units pixel, two sub-pixels of the second color and two sub-pixels of the third color, the first direction intersects the second direction, and in one repeating unit of the sub-pixels, each of the sub-pixels of the first color is The shape includes two parallel sides parallel to the first direction and two parallel sides parallel to the second direction, and the centers of the four sub-pixels of the first color are located in the same virtual line extending along the second direction.
- the center of one of the two second-color sub-pixels and the center of one of the two third-color sub-pixels are located in the virtual
- the center of the other of the two second-color sub-pixels and the other of the two third-color sub-pixels is located on the second side of the virtual straight line in the first direction.
- one of the second-color sub-pixels and two of the third-color sub-pixels One of the third color sub-pixels of the color sub-pixels is located on the first side of the virtual straight line in the first direction, and the other of the two second-color sub-pixels is of the second color
- the sub-pixel and the other third-color sub-pixel in the two third-color sub-pixels are located on the second side of the virtual straight line in the first direction, and each second-color sub-pixel
- the shape of the pixel includes a side parallel to the second direction
- the shape of each of the third color sub-pixels includes a side parallel to the second direction.
- the shape of each of the first-color sub-pixels is a rectangle.
- the second-color sub-pixels and all the second-color sub-pixels on the first side of the four first-color sub-pixels The arrangement order of the third-color sub-pixels in the second direction is the same as the second-color sub-pixels and the third-color sub-pixels on the second side of the four first-color sub-pixels. The arrangement order in the second direction is reversed.
- the second-color sub-pixels of the four first-color sub-pixels on the same side of the first direction overlap each other, and at all the four first-color sub-pixels on the same side of the first direction
- the line connecting the center of the second color sub-pixel and the center of the third color sub-pixel is not parallel to the second direction.
- the array substrate provided by an embodiment of the present disclosure, in one of the sub-pixel repeating units, at least one of the two second-color sub-pixels is far away from the four sub-portions of the first-color sub-pixels.
- the size in the second direction is smaller than the size in the second direction of the sub-portions close to the four first-color sub-pixels, and at least one of the two third-color sub-pixels is far from the four all sub-pixels.
- the size of the sub-portions of the sub-pixels of the first color in the second direction is smaller than the size of the sub-portions of the sub-portions of the first color sub-pixels adjacent to the four sub-pixels of the first color in the second direction.
- the shape of the second color sub-pixel includes a side parallel to the first direction, a side parallel to the second direction, and a hypotenuse;
- the shape of the third color sub-pixel includes a side parallel to the first direction, a side parallel to the second direction, and an oblique side.
- the areas of the four first-color sub-pixels are equal.
- the second-color sub-pixels of the four first-color sub-pixels on the same side of the first direction The sides of the pixel and the third-color sub-pixels close to the four first-color sub-pixels are parallel to the second direction, and the four first-color sub-pixels are on the same side of the first direction.
- the sides of the second color sub-pixel and the third color sub-pixel away from the four first-color sub-pixels are also parallel to the second direction.
- the second-color sub-pixels and the second-color sub-pixels on the same side of the four first-color sub-pixels in the first direction The length spanned by the third color sub-pixels in the second direction is less than or equal to the span length of the four first color sub-pixels in the second direction.
- the second-color sub-pixels of the four first-color sub-pixels on the same side of the first direction have a first parallel side and a second parallel side which are arranged opposite to each other and are parallel to each other.
- the length of the first parallel side is equal to the length of the second parallel side.
- the distance between the first parallel side and the second parallel side is the minimum distance between the second color sub-pixel and the third color sub-pixel .
- an orthographic projection of the first parallel side on a reference line parallel to the first direction and the second parallel side on a reference line parallel to the first direction Orthographic overlap on the reference line of .
- the distance between the two sub-pixels of the second color in the second direction is smaller than that of the two sub-pixels of the third color The pitch of the sub-pixels in the second direction.
- the four first-color sub-pixels include two sub-pixel pairs arranged along the second direction, each of the The sub-pixel pair includes two of the first color sub-pixels, and the distance between the two sub-pixel pairs is greater than the distance between the two first-color sub-pixels in the sub-pixel pair.
- two of the first-color sub-pixels in each sub-pixel pair are symmetrically arranged, and two of the sub-pixels are arranged symmetrically. Pixel pairs are arranged symmetrically.
- the orthographic projections of the four first-color sub-pixels on the reference line along the first direction overlap,
- the dimensions of the four first color sub-pixels on the reference straight line in the second direction are equal.
- the orthographic projection of each of the third-color sub-pixels on a reference line parallel to the second direction falls within One of the second color sub-pixels is within the orthographic projection on the reference line.
- any two adjacent first-color sub-pixels among the four first-color sub-pixels include two oppositely disposed parallel sides.
- the first color sub-pixel is configured to emit green light
- the second color sub-pixel is configured to emit blue light
- the third color sub-pixel is configured to emit green light. Configured to emit red light.
- At least one embodiment of the present disclosure also provides a display device.
- the display device includes the array substrate described in any one of the above.
- 1 is a schematic diagram of an array substrate
- FIG. 2A is a schematic plan view of an array substrate according to an embodiment of the disclosure.
- FIG. 2B is a schematic plan view of another array substrate according to an embodiment of the present disclosure.
- FIG. 3 is a schematic diagram of another array substrate according to an embodiment of the present disclosure.
- FIG. 4A is a schematic diagram of another array substrate provided by an embodiment of the disclosure.
- 4B is a schematic diagram of another array substrate provided by an embodiment of the disclosure.
- FIG. 5 is a schematic diagram of another array substrate according to an embodiment of the present disclosure.
- FIG. 6 is a schematic diagram of another array substrate according to an embodiment of the present disclosure.
- FIG. 7 is a schematic diagram of another array substrate according to an embodiment of the present disclosure.
- FIG. 8 is a schematic diagram of another array substrate according to an embodiment of the present disclosure.
- FIG. 9 is a schematic diagram of another array substrate according to an embodiment of the present disclosure.
- FIG. 10 is a schematic cross-sectional view of an array substrate along the direction A-A' in FIG. 9 according to an embodiment of the disclosure
- FIG. 11 is a schematic diagram of another array substrate provided by an embodiment of the disclosure.
- FIG. 12 is a schematic diagram of a display device according to an embodiment of the disclosure.
- the sub-pixel rendering (SPR) technology can use a relatively small number of sub-pixels to simulate the performance of the same pixel resolution, thereby reducing the difficulty and cost of the manufacturing process.
- the pixel arrangement structure using the sub-pixel rendering (SPR) technology may cause some display defects, for example, the display image is grainy, and the lines in the display image are discontinuous.
- FIG. 1 is a schematic diagram of an array substrate.
- the array substrate 10 includes sub-pixels 11 of a first color, sub-pixels 12 of a second color and sub-pixels 13 of a third color.
- the color of the light emitted by the first color sub-pixel 11 and the third color sub-pixel 13 may be a color sensitive to human eyes, that is, when the human eye performs visual synthesis, the first color sub-pixel 11 and the third color sub-pixel
- the color of the light emitted by 13 has a higher proportion. As shown in FIG.
- inventions of the present disclosure provide an array substrate and a display device.
- the array substrate includes a plurality of sub-pixel groups, each sub-pixel group includes two first-color sub-pixels, one second-color sub-pixel and one third-color sub-pixel; in each sub-pixel group, two first-color sub-pixels
- the first connecting line at the center of the second color sub-pixel intersects with the second connecting line between the center of the second color sub-pixel and the center of the third color sub-pixel, and the third connecting line between the center of a first color sub-pixel and the center of the second color sub-pixel.
- the length of the orthographic projection of the line on the second connecting line is different from the length of the orthographic projection of the fourth connecting line between the center of the same first color sub-pixel and the center of the third color sub-pixel on the second connecting line. Therefore, in the extending direction of the second connection line, the distance between the first color subpixel and the second color subpixel is different from the distance between the same first color subpixel and the third color subpixel; that is, in the first color subpixel In the extending direction of the two connecting lines, the distance between the first color sub-pixel and the second color sub-pixel or the third color sub-pixel may be closer.
- the first color sub-pixels can be combined with the second color sub-pixels. It is closer to a sub-pixel of the third color sub-pixel that the human eye is more sensitive to, and the "fluctuation" of the vertical line seen by the human eye is weaker, which can reduce or even eliminate the graininess of the display screen and make the display
- the lines of the picture are more continuous and natural.
- FIG. 2A is a schematic plan view of an array substrate according to an embodiment of the disclosure
- FIG. 2B is a schematic plan view of another array substrate according to an embodiment of the disclosure.
- the array substrate 100 includes a plurality of sub-pixel groups 120 ; each sub-pixel group 120 includes two first-color sub-pixels 121 , one second-color sub-pixel 122 and one third-color sub-pixel 123 .
- first color subpixel 121 is configured to emit light of a first color
- second color subpixel 122 is configured to emit light of a second color
- third color subpixel 123 is configured to emit light of a third color.
- the first color may be green
- the second color may be blue
- the third color may be red
- the embodiments of the present disclosure include but are not limited to this.
- the first connecting line CL1 between the centers of the two first-color sub-pixels 121 and the center of the second-color sub-pixel 122 and the center of the third-color sub-pixel 123 The two connecting lines CL2 intersect, and the length L1 of the orthographic projection of the third connecting line CL3 between the center of the first color sub-pixel 121 and the center of the second color sub-pixel 122 on the second connecting line CL2 is the same as that of the same first color sub-pixel 122.
- the length L2 of the orthographic projection of the fourth connecting line CL4 at the center of the pixel 121 and the center of the third color sub-pixel 123 on the second connecting line CL2 is different. It should be noted that the above-mentioned "center” refers to the luminance center or the geometric center of the effective light-emitting area of the sub-pixel.
- the third connection line CL3 between the center of a first color sub-pixel 121 and the center of the second color sub-pixel 122 is positive on the second connection line CL2
- the projected length L1 is greater than the length L2 of the orthographic projection of the fourth connecting line CL4 between the center of the first color sub-pixel 121 and the center of the third color sub-pixel 123 on the second connecting line CL2;
- the distance between the first color sub-pixel 121 and the second color sub-pixel 122 is greater than the distance between the first color sub-pixel 121 and the third color sub-pixel 123; in the extension direction of the second connection line CL2 , the distance between the first color sub-pixel 121 and the third color sub-pixel 123 is closer.
- the array substrate when used to display vertical lines extending along the extending direction of the first connection line CL1, and the first color sub-pixel 121 and the third color sub-pixel 123 are both sensitive colors for human eyes, the first color The distance between the sub-pixels 121 and the sub-pixels 123 of the third color is closer, and the “sense of fluctuation” of the vertical lines seen by the human eye is weaker, which can reduce or even eliminate the graininess of the display screen and make the lines of the display screen more continuous. ,nature.
- the two first-color sub-pixels 121 in one sub-pixel group 120 may share the second-color sub-pixel 122 and the third-color sub-pixel 123 , thereby forming two pixels, so that a relatively small number of sub-pixels can be used to achieve higher pixel resolution.
- the length of the orthographic projection of the third connecting line between the center of a first color sub-pixel and the center of the second color sub-pixel on the second connecting line is greater than that between the center and the third sub-pixel of the same first color
- the length of the orthographic projection of the fourth connecting line at the center of the color sub-pixel on the second connecting line, and the luminous efficiency of the second color sub-pixel is smaller than that of the third color sub-pixel.
- the luminous efficiency of a light-emitting element that emits blue light is generally lower than that of a light-emitting element that emits red light, and the human eye is more sensitive to red light than to blue light.
- the luminous efficiency of the sub-pixels of the first color may be greater than the luminous efficiency of the sub-pixels of the third color.
- the light emitting area of a single second color sub-pixel is larger than the light emitting area of a single third color sub-pixel. Due to factors such as lifetime and luminous efficiency, the luminous area of the sub-pixels emitting blue light is generally larger than that of the sub-pixels emitting red light.
- the light-emitting area of a single third-color sub-pixel may be larger than the light-emitting area of a single first-color sub-pixel.
- the luminous intensity per unit area of the sub-pixels of the second color is less than the luminous intensity per unit area of the sub-pixels of the third color
- the luminous intensity per unit area of the sub-pixels of the third color is less than the luminous intensity per unit area of the sub-pixels of the first color light intensity
- the wavelength of the light emitted by the sub-pixels of the second color is smaller than the wavelength of the light emitted by the sub-pixels of the third color; in addition, the wavelength of the light emitted by the sub-pixels of the first color is at the wavelength of the light emitted by the sub-pixels of the second color and the wavelength of the light emitted by the third color sub-pixel.
- the length L1 of the orthographic projection of the third connecting line CL3 between the center of the first color sub-pixel 121 and the center of the second color sub-pixel 122 on the second connecting line CL2 and the center of the first color sub-pixel 121 may range from 1 to 3. For example, as shown in FIG.
- the length L1 of the orthographic projection of the third connecting line CL3 between the center of the first color sub-pixel 121 and the center of the second color sub-pixel 122 on the second connecting line CL2 is related to the length L1 of the first color sub-pixel
- the ratio of the length L2 of the orthographic projection of the center of 121 to the center of the third color sub-pixel 123 on the fourth connecting line CL4 on the second connecting line CL2 may be 1-1.5.
- the second connection line CL2 , the third connection line CL3 and the fourth connection line CL4 form a non-equilateral triangle.
- the length of the third connection line CL3 is not equal to the length of the fourth connection line CL4 .
- the two first color sub-pixels 121 are mirror-symmetrical with respect to the second connection line CL2 .
- the array substrate can increase the symmetry of the two pixel points in the sub-pixel group.
- the second color sub-pixel 122 and the third color sub-pixel 123 are also mirror-symmetrical with respect to the second connection line CL2, that is to say, the second-color sub-pixel 122 and the third-color sub-pixel 122 123 is mirror-symmetrical with respect to the straight line extending along the extending direction of the second connection line CL2.
- a plurality of sub-pixel groups 120 are arranged along a first direction to form a plurality of sub-pixel group rows 131, and are arranged in a second direction intersecting the first direction to form a plurality of sub-pixel group columns 132,
- the adjacent two sub-pixel group columns 132 are arranged in a staggered manner.
- the above-mentioned "displacement arrangement” means that two adjacent sub-pixel group columns 132 are not aligned, but are shifted from each other by a certain distance in the second direction.
- two adjacent sub-pixel group columns 132 may be arranged at a 1/2 pitch, and the above-mentioned pitch is the distance between the centers of the second color sub-pixels in the two adjacent sub-pixel groups in the second direction.
- two adjacent sub-pixel groups 120 include a first sub-pixel group 1201 and a second sub-pixel group 1202 ;
- the shortest distance L3 between the center of a color sub-pixel 121 and the center of the first color sub-pixel 121 in the second sub-pixel group 1202 is less than the length L4 of the first connecting line CL1, and the length L4 of the first connecting line CL1 is less than 90 microns , for example, less than 78 microns or less than 56 microns.
- the retinal recognition limit of the human eye is 78 micrometers, when the length of the first connection line CL1 is less than 78 micrometers, that is, when the distance between the centers of the two first color sub-pixels 121 is less than 78 micrometers, the human eye will not easily recognize the two
- the uneven graininess caused by the difference in the spacing between the first color sub-pixels 121 is beneficial to the screen display effect.
- the shortest distance L4 between the center of the first color subpixel 121 in the first subpixel group 1201 and the center of the first color subpixel 121 in the second subpixel group 1202 is less than or It is equal to the shortest distance L5 between the centers of two adjacent first color sub-pixels 121 in the first direction.
- the above-mentioned two adjacent first-color sub-pixels in the first direction may be a lower first-color sub-pixel and an adjacent first-color sub-pixel in a sub-pixel group in a sub-pixel group row.
- two sub-pixels of the first color that are adjacent in the first direction overlap with a straight line extending in the first direction. That is to say, a straight line extending along the first direction may simultaneously pass through two adjacent sub-pixels of the first color in the first direction.
- the centers of two adjacent first-color sub-pixels in the first direction may be located on a straight line extending in the first direction, that is, a straight line extending in the first direction may pass through the The center of two adjacent first color sub-pixels in the first direction.
- the shortest distance L3 between the center of the first color subpixel 121 in the first subpixel group 1201 and the center of the first color subpixel 121 in the second subpixel group 1202 is connected with the first line
- the sum of the lengths L4 of CL1 may be twice the pitch.
- first direction and the second direction are perpendicular to each other, and the first direction and the second direction are perpendicular to each other, including the situation that the first direction and the second direction are strictly perpendicular, and also include the angle between the first direction and the second direction
- the range is 80-100 degrees.
- the first direction may be the extension direction of the second connection line CL2
- the second direction may be the extension direction of the first connection line CL1 .
- the embodiments of the present disclosure include but are not limited to this.
- the centers of the two first-color sub-pixels 121 in the first sub-pixel group 1201 and the centers of the two first-color sub-pixels 121 in the second sub-pixel group 1202 are located at the same in a straight line.
- the centers of all the first color sub-pixels 121 of one sub-pixel group column 132 may be located on the same straight line.
- the shape of the first color sub-pixel 121 is a non-centrally symmetrical polygon
- the shape of the second color sub-pixel 122 is a non-centrally symmetrical polygon
- the shape of the third color sub-pixel 123 is a non-centrally symmetrical polygon Symmetrical polygon.
- the number of sides of each of the above-mentioned shape of the first color sub-pixel 121 , the shape of the second color sub-pixel 122 , and the shape of the third color sub-pixel 123 is greater than five.
- At least one of the shape of the first color sub-pixel 121, the shape of the second color sub-pixel 122, and the shape of the third color sub-pixel 123 includes a pair of parallel sides, and the pair of parallel sides includes two parallel sides .
- the shape of the first color sub-pixel 121 includes a pair of parallel edges 1214 , and the pair of parallel edges 1214 includes two parallel edges 1214A and 1214B; the shape of the sub-pixel 122 of the second color includes a pair of parallel edges 1224 , a pair of parallel edges 1224 includes two parallel sides 1224A and 1224B; the shape of the third color sub-pixel 123 includes a parallel side pair 1234, and the parallel side pair 1234 includes two parallel sides 1234A and 1234B.
- the extending direction of the above-mentioned parallel sides can be the stretching direction of the fine metal mask (FMM), which is beneficial to the fine metal mask (FMM).
- Mask (FMM) tension transmission which can improve product yield.
- the shape of at least one of the first color sub-pixel, the second color sub-pixel and the third color sub-pixel includes a pair of parallel edges, which can also be beneficial to the transmission of the fine metal mask (FMM) tension force, thereby improving product quality. Rate.
- FMM fine metal mask
- the parallel sides included in at least one of the shape of the first color sub-pixel 121 , the shape of the second color sub-pixel 122 and the shape of the third color sub-pixel 123 may be parallel to the second color
- the second direction may be the stretching direction of the fine metal mask (FMM).
- At least one of the shape of the second color sub-pixel 122 and the shape of the third color sub-pixel 123 includes a pair of parallel sides, the pair of parallel sides includes a first parallel side and a second parallel side, the first parallel side The length of the side is greater than that of the second parallel side, and the distance between the first parallel side and the first connecting line is greater than the distance between the second parallel side and the first connecting line.
- the length of one of the two parallel sides adjacent to the sub-pixel 122 of the second color is smaller than that of the two parallel sides adjacent to the third color One of the sub-pixels 123 .
- the shape of the second color sub-pixel 122 includes a pair of parallel edges 1224 , the pair of parallel edges 1224 includes a first parallel edge 1224A and a second parallel edge 1224B, and the length of the first parallel edge 1224A is greater than that of the second parallel edge 1224B, the distance between the first parallel side 1224A and the first connection line CL1 is greater than the distance between the second parallel side 1224B and the first connection line CL1;
- the shape of the third color sub-pixel 123 includes a pair of parallel sides 1234, parallel to The side pair 1234 includes a first parallel side 1234A and a second parallel side 1234B.
- the length of the first parallel side 1234A is greater than that of the second parallel side 1234B, and the distance between the first parallel side 1234A and the first connection line CL1 is greater than that of the second parallel side.
- At least one of the shape of the second color sub-pixel 122 and the shape of the third color sub-pixel 123 is symmetrical with respect to the second connection line CL2 .
- the area of the second color sub-pixel 122 is larger than the area of the third color sub-pixel 123 . Due to the different structural design and material system of the light-emitting device, the sub-pixels emitting different colors (eg, the first color sub-pixel 121 , the second color sub-pixel 122 and the third color sub-pixel 123 ) have different lifetimes. Therefore, by setting the area of the second color sub-pixel 122 to be larger than that of the third color sub-pixel 123, the above-mentioned difference in lifespan can be balanced, and the overall lifespan of the array substrate can be improved.
- the shape of the first color sub-pixel 121 includes a first oblique side 1215 and a first right angle 1216
- the shape of the second color sub-pixel 122 includes a second oblique side 1225, the first oblique side
- the side 1215 and the second oblique side 1225 are arranged in parallel to each other
- the shape of the third color sub-pixel 123 includes a third oblique side 1235 , and the third oblique side 1235 is arranged opposite to the first right angle 1216 .
- the first oblique side 1215 of the first color sub-pixel 121 and the second oblique side 1225 of the second color sub-pixel 122 can be divided Relatively arranged, in order to increase the area of the first color sub-pixel and the second color sub-pixel as much as possible under the limitation of process accuracy, the first right angle 1216 of the first color sub-pixel 121 and the third oblique side of the third color sub-pixel 123 1235 are disposed opposite to each other, so as to make full use of the interval between the first color sub-pixel 121 and the third color sub-pixel 123, so as to make full use of the area of the array substrate and improve the aperture ratio.
- FIG. 3 is a schematic diagram of another array substrate provided by an embodiment of the present disclosure.
- the first connecting line CL1 between the centers of the two first-color sub-pixels 121 and the center of the second-color sub-pixel 122 and the center of the third-color sub-pixel 123
- the two connecting lines CL2 intersect, and the length L1 of the orthographic projection of the third connecting line CL3 between the center of any first color sub-pixel 121 and the center of the second color sub-pixel 122 on the second connecting line CL2 is greater than that of the first color sub-pixel
- the length L2 of the orthographic projection of the fourth connecting line CL4 between the center of 121 and the center of the third color sub-pixel 123 on the second connecting line CL2.
- the distance between the first color sub-pixel 121 and the second color sub-pixel 122 is greater than the distance between the first color sub-pixel 121 and the third color sub-pixel 123; that is, In the extending direction of the second connection line CL2, the distance between the first color sub-pixel 121 and the third color sub-pixel 123 is closer.
- the array substrate when used to display vertical lines extending along the extending direction of the first connection line CL1, and the first color sub-pixel 121 and the third color sub-pixel 123 are both sensitive colors for human eyes, the first color The distance between the sub-pixels 121 and the sub-pixels 123 of the third color is closer, and the “sense of fluctuation” of the vertical lines seen by the human eye is weaker, which can reduce or even eliminate the graininess of the display screen and make the lines of the display screen more continuous. ,nature.
- the second color sub-pixel 122 is in the shape of a polygon 1220
- the polygon 1220 includes two vertices V1 and V2
- the distance between the two vertices V1 and V2 is the polygon 1220 in the second direction
- the maximum size of the polygon 1220 is divided by the connecting line between the two vertices V1 and V2 into a first part P1 and a second part P2 on both sides of the connecting line, and the areas of the first part P1 and the second part P2 are not equal.
- a polygon includes a first side and a second side, the first side and the second side are parallel and parallel to the line connecting the two vertices, and the length of the first side is greater than that of the second side, and the first part is a polygon
- the part on the side where the first side is located, the second part is the part on the side where the second side of the polygon is located, and the size of the first part P1 in the first direction is smaller than the size of the second part P2 in the first direction.
- the third color sub-pixel 123 has a shape of a polygon 1230
- the polygon 1230 includes two vertices V3 and V4
- the distance between the two vertices V3 and V4 is the polygon 1220 in the second direction
- the maximum size of the polygon 1240 is divided by the connecting line between the two vertices V3 and V4 into a first part P3 and a second part P4 on both sides of the connecting line, and the areas of the first part P3 and the second part P4 are not equal.
- the size of the first portion P3 in the first direction is smaller than the size of the second portion P4 in the first direction.
- the shape of the first color sub-pixel 121 is symmetrical with respect to the extending direction of the first connecting line CL1.
- the shape of the first color sub-pixel 121 includes a right-angled base symmetrical pentagon, which is symmetrical about the first connecting line CL1; the base of the right-angled base symmetrical pentagon is symmetrical The vertex of the right-angled base symmetrical pentagon is located on the side away from the second connecting line CL2.
- the order of the second color sub-pixels 122 and the third color sub-pixels 123 in the extending direction of the second connection line CL2 may be interchanged.
- the shape of the first color sub-pixel 121 includes a pair of parallel edges 1214, and the pair of parallel edges 1214 includes two parallel edges 1214A and 1214B; the shape of the second color sub-pixel 122 includes a pair of parallel edges 1224, the parallel edge pair 1224 includes two parallel edges 1224A and 1224B; the shape of the third color sub-pixel 123 includes a parallel edge pair 1234, and the parallel edge pair 1234 includes two parallel edges 1234A and 1234B.
- the extending direction of the above-mentioned parallel sides can be the stretching direction of the fine metal mask (FMM), which is beneficial to the fine metal mask (FMM).
- Mask (FMM) tension transmission which can improve product yield.
- the shape of the second color sub-pixel 122 includes a hexagon, the hexagon includes a parallel side group and two opposite side groups, and the parallel side group includes two parallel side groups. Parallel sides, each opposite side group includes two opposite sides disposed opposite to each other.
- the shape of the third color sub-pixel 123 also includes a hexagon, the hexagon includes a parallel side group and two opposite side groups, the parallel side group includes two parallel sides arranged parallel to each other, and each opposite side group Consists of two opposite sides set opposite each other.
- the first color subpixel 121 is configured to emit green light; the second color subpixel 122 is configured to emit blue light, and the third color subpixel 123 is configured to emit red light.
- FIG. 4A is a schematic diagram of another array substrate provided by an embodiment of the disclosure.
- the first connecting line CL1 between the centers of the two first-color sub-pixels 121 and the center of the second-color sub-pixel 122 and the center of the third-color sub-pixel 123
- the two connecting lines CL2 intersect, and the length L1 of the orthographic projection of the third connecting line CL3 between the center of any first color sub-pixel 121 and the center of the second color sub-pixel 122 on the second connecting line CL2 is greater than that of the first color sub-pixel
- the length L2 of the orthographic projection of the fourth connecting line CL4 between the center of 121 and the center of the third color sub-pixel 123 on the second connecting line CL2.
- the distance between the first color sub-pixel 121 and the second color sub-pixel 122 is greater than the distance between the first color sub-pixel 121 and the third color sub-pixel 123; that is, In the extending direction of the second connection line CL2, the distance between the first color sub-pixel 121 and the third color sub-pixel 123 is closer.
- the array substrate when used to display vertical lines extending along the extending direction of the first connection line CL1, and the first color sub-pixel 121 and the third color sub-pixel 123 are both sensitive colors for human eyes, the first color The distance between the sub-pixels 121 and the sub-pixels 123 of the third color is closer, and the “sense of fluctuation” of the vertical lines seen by the human eye is weaker, which can reduce or even eliminate the graininess of the display screen and make the lines of the display screen more continuous. ,nature.
- the shape of the third color sub-pixel 123 includes a pair of parallel sides 1234 , the pair of parallel sides 1234 includes a first parallel side 1234A and a second parallel side 1234B, and the length of the first parallel side 1234A is greater than that of the second parallel side 1234B, the distance between the first parallel side 1234A and the first connection line CL1 is greater than the distance between the second parallel side 1234B and the first connection line CL1. Since the space between the second color sub-pixel 122 and the third color sub-pixel 123 is provided with two first color sub-pixels 121 , the above arrangement can make full use of the space and improve the aperture ratio.
- the shape of the third color sub-pixel 123 includes a pair of parallel sides 1234, the pair of parallel sides 1234 includes a first parallel side 1234A and a second parallel side 1234B, and the length of the first parallel side 1234A is the same as that of the second parallel side 1234A.
- the lengths of the parallel sides 1234B are equal.
- FIG. 4B is a schematic diagram of another array substrate provided by an embodiment of the present disclosure. As shown in FIG. 4B , the shapes of the first color sub-pixel 121 , the second color sub-pixel 122 and the third color sub-pixel 123 are all symmetrical shapes. Further, the shapes of the first color sub-pixel 121 , the second color sub-pixel 122 and the third color sub-pixel 123 are all left-right symmetrical hexagons.
- the shape of the second color sub-pixel 122 and the third color sub-pixel 123 has a smaller ratio (aspect ratio) of the size in the second direction to the size in the first direction than that of the first color sub-pixel
- the shape of the pixel 121 is the ratio of the size in the second direction to the size in the first direction (aspect ratio).
- the shapes of the second color sub-pixel 122 and the third color sub-pixel 123 are approximately equal in size in the second direction to the size in the first direction; that is, the second color sub-pixel 122 and the third color sub-pixel 122 and the third color sub-pixel
- the shape of the pixel 123 may be a regular hexagon.
- FIG. 5 is a schematic diagram of another array substrate provided by an embodiment of the present disclosure.
- the first connecting line CL1 between the centers of the two first-color sub-pixels 121 and the center of the second-color sub-pixel 122 and the center of the third-color sub-pixel 123
- the two connecting lines CL2 intersect, and the length L1 of the orthographic projection of the third connecting line CL3 between the center of any first color sub-pixel 121 and the center of the second color sub-pixel 122 on the second connecting line CL2 is greater than that of the first color sub-pixel
- the length L2 of the orthographic projection of the fourth connecting line CL4 between the center of 121 and the center of the third color sub-pixel 123 on the second connecting line CL2.
- the array substrate when used to display vertical lines extending along the extending direction of the first connection line CL1, and the first color sub-pixel 121 and the third color sub-pixel 123 are both sensitive colors for human eyes, the first color The distance between the sub-pixels 121 and the sub-pixels 123 of the third color is closer, and the “sense of fluctuation” of the vertical lines seen by the human eye is weaker, which can reduce or even eliminate the graininess of the display screen and make the lines of the display screen more continuous. ,nature.
- the shape of the first color sub-pixel 121 includes a rectangle
- the shape of the second color sub-pixel 122 includes a “T” shape
- the T shape includes a first rectangle extending in a first direction
- the shape of the third color sub-pixel 123 includes a rectangle. Therefore, the shapes of the first-color sub-pixels and the third-color sub-pixels are simple and easy to manufacture; and the shape of the second-color sub-pixels is beneficial to improve the space utilization rate of the array substrate, thereby optimizing the layout.
- the shape of the first color sub-pixel 121 includes a pair of parallel sides 1214, the pair of parallel sides 1214 includes two parallel sides 1214A and 1214B, and the length of the parallel side 1214A is equal to the length of the parallel side 1214B;
- the shape of the two-color sub-pixel 122 includes a pair of parallel edges 1224, the pair of parallel edges 1224 includes two parallel edges 1224A and 1224B, and the length of the parallel edge 1224A is greater than the length of the parallel edge 1224B;
- the shape of the third-color sub-pixel 123 includes a pair of parallel edges 1234, parallel edge pair 1234 includes two parallel edges 1234A and 1234B.
- the extending direction of the above-mentioned parallel sides can be the stretching direction of the fine metal mask (FMM), which is beneficial to the fine metal mask (FMM).
- Mask (FMM) tension transmission which can improve product yield.
- FIG. 6 is a schematic diagram of another array substrate provided by an embodiment of the present disclosure.
- the first connecting line CL1 between the centers of the two first-color sub-pixels 121 and the center of the second-color sub-pixel 122 and the center of the third-color sub-pixel 123
- the two connecting lines CL2 intersect, and the length L1 of the orthographic projection of the third connecting line CL3 between the center of any first color sub-pixel 121 and the center of the second color sub-pixel 122 on the second connecting line CL2 is greater than that of the first color sub-pixel
- the length L2 of the orthographic projection of the fourth connecting line CL4 between the center of 121 and the center of the third color sub-pixel 123 on the second connecting line CL2.
- the array substrate when used to display vertical lines extending along the extending direction of the first connection line CL1, and the first color sub-pixel 121 and the third color sub-pixel 123 are both sensitive colors for human eyes, the first color The distance between the sub-pixels 121 and the sub-pixels 123 of the third color is closer, and the “sense of fluctuation” of the vertical lines seen by the human eye is weaker, which can reduce or even eliminate the graininess of the display screen and make the lines of the display screen more continuous. ,nature.
- the shape of the first color sub-pixel 121 includes a rectangle
- the shape of the second color sub-pixel 122 includes a “T” shape including a first rectangular portion 1221 extending along the first direction and a second The second rectangular portion 1222 extending in the direction
- the shape of the third color sub-pixel 123 includes a rectangle. Therefore, the shapes of the first color sub-pixel, the second color sub-pixel and the third color sub-pixel are simple and easy to manufacture; and the shape of the second color sub-pixel is beneficial to improve the space utilization rate of the array substrate, thereby optimizing the layout .
- the shape of the first color sub-pixel 121 includes a pair of parallel edges 1214, and the pair of parallel edges 1214 includes two parallel edges 1214A and 1214B; the shape of the sub-pixel 122 of the second color includes a pair of parallel edges 1224, The parallel edge pair 1224 includes two parallel edges 1224A and 1224B; the shape of the third color sub-pixel 123 includes a parallel edge pair 1234, and the parallel edge pair 1234 includes two parallel edges 1234A and 1234B.
- the extending direction of the above-mentioned parallel sides can be the stretching direction of the fine metal mask (FMM), which is beneficial to the fine metal mask (FMM).
- Mask (FMM) tension transmission which can improve product yield.
- FIG. 7 is a schematic diagram of another array substrate according to an embodiment of the present disclosure.
- the first connecting line CL1 between the centers of the two first-color sub-pixels 121 and the center of the second-color sub-pixel 122 and the center of the third-color sub-pixel 123
- the two connecting lines CL2 intersect, and the length L1 of the orthographic projection of the third connecting line CL3 between the center of any first color sub-pixel 121 and the center of the second color sub-pixel 122 on the second connecting line CL2 is greater than that of the first color sub-pixel
- the length L2 of the orthographic projection of the fourth connecting line CL4 between the center of 121 and the center of the third color sub-pixel 123 on the second connecting line CL2.
- the array substrate when used to display vertical lines extending along the extending direction of the first connection line CL1, and the first color sub-pixel 121 and the third color sub-pixel 123 are both sensitive colors for human eyes, the first color The distance between the sub-pixels 121 and the sub-pixels 123 of the third color is closer, and the “sense of fluctuation” of the vertical lines seen by the human eye is weaker, which can reduce or even eliminate the graininess of the display screen and make the lines of the display screen more continuous. ,nature.
- the first color sub-pixel 121 , the second color sub-pixel 122 and the third color sub-pixel 123 are all rectangular in shape. Therefore, the shapes of the first color sub-pixel, the second color sub-pixel and the third color sub-pixel are simple and easy to manufacture; and the shape of the second color sub-pixel is beneficial to improve the space utilization rate of the array substrate, thereby optimizing the layout .
- the third-color sub-pixel 123 extends beyond the first connection line CL1 of the two first-color sub-pixels 121 , so that the first-color sub-pixel 121 and the second-color sub-pixel 123 are The distance in the direction perpendicular to the first connection line CL1 is closer.
- the array substrate when used to display vertical lines extending along the extending direction of the first connection line CL1, and the first color sub-pixel 121 and the third color sub-pixel 123 are both sensitive colors for human eyes, the first color The distance between the sub-pixels 121 and the sub-pixels 123 of the third color is closer, and the “sense of fluctuation” of the vertical lines seen by the human eye is weaker, which can reduce or even eliminate the graininess of the display screen and make the lines of the display screen more continuous. ,nature.
- FIG. 8 is a schematic diagram of another array substrate according to an embodiment of the present disclosure.
- the first connecting line CL1 between the centers of the two first-color sub-pixels 121 and the center of the second-color sub-pixel 122 and the center of the third-color sub-pixel 123
- the two connecting lines CL2 intersect, and the length L1 of the orthographic projection of the third connecting line CL3 between the center of any first color sub-pixel 121 and the center of the second color sub-pixel 122 on the second connecting line CL2 is greater than that of the first color sub-pixel
- the length L2 of the orthographic projection of the fourth connecting line CL4 between the center of 121 and the center of the third color sub-pixel 123 on the second connecting line CL2.
- the array substrate when used to display vertical lines extending along the extending direction of the first connection line CL1, and the first color sub-pixel 121 and the third color sub-pixel 123 are both sensitive colors for human eyes, the first color The distance between the sub-pixels 121 and the sub-pixels 123 of the third color is closer, and the “sense of fluctuation” of the vertical lines seen by the human eye is weaker, which can reduce or even eliminate the graininess of the display screen and make the lines of the display screen more continuous. ,nature.
- the shape of the first color sub-pixel 121 is a right-angled symmetrical pentagon, and the shape of the second color sub-pixel 122 is a trapezoid.
- the trapezoid includes a pair of parallel sides 1224 , and the pair of parallel sides 1224 includes two parallel sides.
- the shape of the third color sub-pixel 123 is a hexagon, and the hexagon includes a pair of parallel sides 1234, and the pair of parallel sides 1234 includes two parallel sides 1234A and 1234B.
- the extending direction of the above-mentioned parallel sides can be the stretching direction of the fine metal mask (FMM), which is beneficial to the fine metal mask (FMM).
- Mask (FMM) tension transmission which can improve product yield.
- FIG. 9 is a schematic plan view of another array substrate according to an embodiment of the disclosure
- FIG. 10 is a schematic cross-sectional view of an array substrate according to an embodiment of the disclosure along the direction A-A' in FIG. 9 . As shown in FIG. 9 and FIG.
- the array substrate 100 further includes a base substrate 110; first color pixel electrodes 141, second color pixel electrodes 142 and third color pixel electrodes 143 located on the base substrate 110; A pixel defining layer 150 of a color pixel electrode 141 , a second color pixel electrode 142 and a third color pixel electrode 143 on the side away from the base substrate 110 ; and the first pixel defining layer 150 at the side away from the base substrate 110
- the pixel defining layer 150 includes a first opening 151, a second opening 152 and a third opening 153.
- the first opening 151 exposes the pixel electrode 141 of the first color
- the second opening 152 exposes the pixel electrode 142 of the second color
- the third opening 153 exposes the pixel electrode 142 of the second color.
- the shape and size of the first color sub-pixel 121 are defined by the first opening 151
- the shape and size of the second color sub-pixel 122 are defined by the second opening 152
- the shape and size of the third color sub-pixel 123 are defined by the third Opening 153 is defined.
- the above-mentioned light-emitting layer may not only include light-emitting film layers, but may also include functional film layers such as an electron transport layer, an electron injection layer, a hole transport layer, and a hole injection layer.
- two first-color light-emitting layers 161 of two adjacent first-color sub-pixels 121 may be integrated into the same first-color integrated light-emitting layer 161 . That is, the two first-color light-emitting layers 161 of the two first-color sub-pixels 121 may be formed through the same opening of the same fine mask (FMM).
- FMM fine mask
- the two first color subpixels in the same subpixel group The light-emitting layers of the first color may not be integrated together.
- two adjacent sub-pixel groups include a first sub-pixel group and a second sub-pixel group, and the first-color sub-pixels in the first sub-pixel group close to the second sub-pixel group and the first sub-pixel group
- the first color sub-pixels in the two sub-pixel groups close to the first sub-pixel group can be integrated into the same first color integrated light-emitting layer.
- the orthographic projection of the first color-integrated light-emitting layer 161 on the base substrate 110 simultaneously covers the two first openings 151 .
- the first-color sub-pixel 121 may include the above-mentioned first-color pixel electrode 141 and the first-color light-emitting layer 161 disposed on the first-color pixel electrode 141 ;
- the second-color sub-pixel 122 includes the second color pixel electrode 142 and the second color light-emitting layer 162 disposed on the second color pixel electrode 142;
- the third color sub-pixel 123 includes the third color pixel electrode 143 and the third color pixel electrode 143.
- the third color light-emitting layer 163 may include the above-mentioned first-color pixel electrode 141 and the first-color light-emitting layer 161 disposed on the first-color pixel electrode 141 ;
- the second-color sub-pixel 122 includes the second color pixel electrode 142 and the second color light-emitting layer 162 disposed
- the pixel electrode 141 of the first color is configured to drive the light emitting layer 161 of the first color to emit light of the first color
- the pixel electrode 142 of the second color is configured to drive the light emitting layer 162 of the second color to emit light of the second color
- the color pixel electrode 143 is configured to drive the third color light emitting layer 163 to emit light of the third color.
- the shape and size of the above-mentioned first color sub-pixel may be the shape and size of the effective light-emitting area of the first color sub-pixel, which may be defined by the above-mentioned first via hole. Therefore, the shape of the first color pixel electrode may be different from the shape of the first color sub-pixel described above.
- the embodiments of the present disclosure include, but are not limited to, the shape of the pixel electrode of the first color may also be the same as the shape of the above-mentioned first color sub-pixel.
- the shape and size of the above-mentioned second color sub-pixel may be the shape and size of the effective light-emitting area of the second-color sub-pixel, which may be defined by the above-mentioned second via hole. Therefore, the shape of the second-color pixel electrode may be the same as or different from the shape of the above-mentioned second-color sub-pixel; and the shape and size of the above-mentioned third-color sub-pixel may be the shape of the effective light-emitting area of the third-color sub-pixel and dimensions, which may be defined by the above-mentioned third vias. Therefore, the shape of the third-color pixel electrode may be the same as or different from the shape of the third-color sub-pixel described above.
- the specific shapes of the first-color light-emitting layer, the second-color light-emitting layer, and the third-color light-emitting layer can be set according to the preparation process, which is not limited in this embodiment of the present disclosure.
- the shape of the light-emitting layer of the first color may be determined by the shape of the opening of the mask plate in the manufacturing process.
- the size of the first color pixel electrode 141 is larger than the size of the first opening 151
- the size of the second color pixel electrode 142 is larger than the size of the second opening 152
- the third color pixel electrode 142 is larger than the size of the second opening 152
- the size of the electrode 143 is larger than that of the third opening 153 .
- the distances of the first color pixel electrode 141 beyond the first opening 151 , the distance of the second color pixel electrode 142 beyond the second opening 152 and the distance of the third color pixel electrode 143 beyond the third opening 153 are approximately equal.
- the shortest distance between the edge of the pixel electrode 141 of the first color and the edge of the first opening 151 , the shortest distance between the edge of the pixel electrode 142 of the second color and the edge of the second opening 152 and the edge of the pixel electrode 143 of the third color is approximately equal.
- FIG. 11 is a schematic diagram of another array substrate according to an embodiment of the disclosure.
- the first connecting line CL1 between the centers of the two first-color sub-pixels 121 and the center of the second-color sub-pixel 122 and the center of the third-color sub-pixel 123
- the two connecting lines CL2 intersect, and the length L1 of the orthographic projection of the third connecting line CL3 between the center of the first color sub-pixel 121 and the center of the second color sub-pixel 122 on the second connecting line CL2 is the same as that of the same first color sub-pixel
- the length L2 of the orthographic projection of the fourth connecting line CL4 at the center of 121 and the center of the third color sub-pixel 123 on the second connecting line CL2 is different.
- the first color sub-pixel 123 can be set closer to the sub-pixel 123 of the third color, because the distance between the sub-pixel 121 of the first color and the sub-pixel 123 of the third color is closer, the “sense of fluctuation” of the vertical line seen by the human eye is weaker, Thus, the graininess of the display picture can be reduced or even eliminated, and the lines of the display picture can be made more continuous and natural.
- the length of the orthographic projection of the third connection line CL3 between the center of the first color sub-pixel 121 and the center of the second color sub-pixel 122 on the second connection line CL2 is greater than the same length
- each sub-pixel group 120 in the direction of the third connecting line, no other sub-pixel is set between the first-color sub-pixel 121 and the second-color sub-pixel 122, In the direction of the fourth connection line, no other sub-pixels are disposed between the first-color sub-pixel 121 and the third-color sub-pixel 123 .
- the array substrate 100 further includes: a sub-pixel interval 170 disposed between two adjacent sub-pixels, and the sub-pixels are the first-color sub-pixel 121 and the second-color sub-pixel 122 and any of the third color sub-pixels 123 ; each sub-pixel group 120 includes four sub-pixels separated by a sub-pixel interval 170 .
- the plurality of sub-pixel groups 120 are arranged in a first direction to form a plurality of sub-pixel group rows 131, and are arranged in a second direction intersecting the first direction to form a plurality of sub-pixel group columns 132,
- the adjacent two sub-pixel group columns 132 are arranged in a staggered manner.
- two adjacent sub-pixel groups 120 include a first sub-pixel group 1201 and a second sub-pixel group 1202, and the first color sub-pixel 121 in the first sub-pixel group 1201 is far away from the second sub-pixel group
- the distance between the vertex of 1202 and the vertex of the first color subpixel 121 in the second subpixel group 1202 away from the first subpixel group 1201 and the size of the second color subpixel 122 in the extension direction of the first connection line The ratio is 0.8-1.2; that is, thus, the distance between the vertices of the two closest first color subpixels in the first subpixel group and the second subpixel group that are farthest from each other is the same as the second color subpixel.
- the ratio of the dimensions of the pixels in the extending direction of the first connection line is 0.8-1.2, which can make the arrangement of the pixels on the array substrate more uniform.
- the first color subpixels 121 in the first subpixel group 1201 are far away from the vertex of the second subpixel group 1202 and the first color subpixels 121 in the second subpixel group 1202 are far away from the first subpixel group 1201
- the distance between the vertices is approximately equal to the size of the second color sub-pixel 122 in the extension direction of the first connection line, for example, the first color sub-pixel 121 in the first sub-pixel group 1201 is far away from the second sub-pixel group 1202.
- the ratio of the distance between the vertex and the vertex of the first color sub-pixel 121 in the second sub-pixel group 1202 away from the vertex of the first sub-pixel group 1201 to the size of the second color sub-pixel 122 in the extension direction of the first connecting line is: 0.9-1.1, so that the sub-pixels on the array substrate can be arranged more uniformly, and the third-color sub-pixels can be formed into regular hexagons.
- the ratio of the size of the shape of the first color sub-pixel 121 in the extending direction of the first connecting line CL1 to the size of the shape of the first color sub-pixel 121 in the extending direction of the second connecting line CL2 is in the range of 1.6-2.8.
- the ratio of the size of the shape of the first color sub-pixel 121 in the extending direction of the first connecting line CL1 to the size of the shape of the first color sub-pixel 121 in the extending direction of the second connecting line CL2 is in the range of 1.8-2.6 , for example, it can be 2.2.
- the ratio of the size of the shape of the second color sub-pixel 122 in the extension direction of the first connection line CL1 to the size of the shape of the second color sub-pixel 122 in the extension direction of the second connection line CL2 is in the range of 4.3-6.7.
- the ratio of the size of the shape of the second color sub-pixel 122 in the extension direction of the first connection line CL1 to the size of the shape of the second color sub-pixel 122 in the extension direction of the second connection line CL2 is in the range of 4.5-6.5 , for example, it can be 5.5.
- the ratio of the size of the shape of the third color sub-pixel 123 in the extending direction of the first connecting line CL1 to the size of the shape of the third color sub-pixel 123 in the extending direction of the second connecting line CL2 is in the range of 0.4-0.76.
- the ratio of the size of the shape of the third color sub-pixel 123 in the extension direction of the first connection line CL1 to the size of the shape of the third color sub-pixel 123 in the extension direction of the second connection line CL2 is in the range of 0.5-0.66 , for example, it can be 0.58.
- the orthographic projection of the second color sub-pixel 122 on the first connection line CL1 overlaps with the orthographic projection of the first color sub-pixel 121 on the first connection line CL1, and the first The orthographic projections of the three-color sub-pixels 123 on the first connection line CL1 do not overlap with the orthographic projections of the first-color sub-pixels 121 on the first connection line CL1 .
- each sub-pixel group 120 the orthographic projections of the first-color sub-pixels 121 on the second connection line CL2 overlap with the orthographic projections 123 of the third-color sub-pixels on the second connection line CL2 .
- the array substrate 100 further includes a plurality of pixel driving circuits 180 , and the plurality of pixel driving circuits 180 are provided in a one-to-one correspondence with the plurality of sub-pixels.
- the plurality of pixel driving circuits 180 are provided in a one-to-one correspondence with the plurality of sub-pixels.
- One first-color sub-pixel 121 may be arranged in a one-to-one correspondence with four pixel driving circuits 180 arranged in sequence in the first direction.
- the pixel electrodes in the sub-pixels may be electrically connected to the corresponding pixel driving circuits through via holes, and the via holes corresponding to the above-mentioned four pixel driving circuits may be located approximately on the same straight line.
- FIG. 2A is a schematic plan view of an array substrate according to an embodiment of the disclosure
- FIG. 2B is a schematic plan view of another array substrate according to an embodiment of the disclosure.
- the array substrate 100 includes a plurality of sub-pixel repeating units 200, which are repeatedly arranged along at least one of the first direction and the second direction; each sub-pixel repeating unit 200 includes four first-color sub-pixels 121, two One second color sub-pixel 122 and two third color sub-pixels 123 .
- the first color subpixel 121 is configured to emit light of a first color
- the second color subpixel 122 is configured to emit light of a second color
- the third color subpixel 123 is configured to emit light of a third color.
- the first color may be green
- the second color may be blue
- the third color may be red
- the embodiments of the present disclosure include but are not limited to this.
- each first-color sub-pixel 121 includes two parallel sides parallel to the first direction and two parallel sides parallel to the second direction, The centers of the four first-color sub-pixels 121 are located on the same virtual straight line extending in the second direction; the center of one second-color sub-pixel 122 and two third-color sub-pixels 123 in the two second-color sub-pixels 122 The center of one of the third-color sub-pixels 123 is located on the first side of the virtual straight line in the first direction, the center of the other second-color sub-pixel 122 of the two second-color sub-pixels 122 and the two third-color sub-pixels 122 The center of another third-color sub-pixel 123 in the sub-pixels 123 is located on the second side of the virtual straight line in the first direction.
- the above-mentioned center may be the geometric center of the shape of each sub-pixel.
- embodiments of the present disclosure include but are not limited to this, and the above-mentioned center may also be the brightness center of each sub-pixel.
- the center of one second-color sub-pixel in the two second-color sub-pixels and the center of one of the two third-color sub-pixels is located on the first side of the virtual straight line in the first direction
- the center of the other of the two second-color sub-pixels and The center of another third-color sub-pixel in the two third-color sub-pixels is located on the second side of the virtual straight line in the first direction.
- the array substrate is used to display a vertical line extending along the second direction
- the first color sub-pixel is a color that the human eye is sensitive to
- the "fluctuation" of the vertical line seen by the human eye is weak, which can reduce or even eliminate the graininess of the display screen, and make the lines of the display screen more continuous and natural.
- the centers of the four first-color sub-pixels are located on the same virtual straight line extending along the second direction, which is also conducive to color mixing, and at least two of the four first-color sub-pixels can be fabricated by using the same mask opening, so that more Fine sub-pixels are easy to implement. It should be noted that when at least two of the four first-color sub-pixels can be fabricated by using the same mask opening, at least two first-color sub-pixels share one light-emitting layer (ie, the first-color light-emitting layer, the second color emissive layer and third color emissive layer).
- the array substrate 100 further includes a base substrate 110 ; a plurality of sub-pixel repeating units 200 are disposed on the base substrate 110 .
- the light-emitting layers of at least two first-color sub-pixels 121 in the four first-color sub-pixels 121 are continuously arranged, that is, In other words, the orthographic projections of the light emitting layers of the at least two first color sub-pixels 121 on the base substrate 110 are continuous.
- each sub-pixel repeating unit 200 in each sub-pixel repeating unit 200 , one of the two second-color sub-pixels 122 and one of the two third-color sub-pixels 123 are located on the virtual straight line On the first side in the first direction, the other of the two second-color sub-pixels 122 and the other of the two third-color sub-pixels 123 are located on the second side of the virtual straight line in the first direction; each The shape of the second color sub-pixels 122 includes sides parallel to the second direction, and the shape of each of the third color sub-pixels 123 includes sides parallel to the second direction. Therefore, the array substrate can reduce or even eliminate the jaggedness of the display screen, thereby improving the display quality.
- each sub-pixel repeating unit 200 in each sub-pixel repeating unit 200 , the second-color sub-pixel 122 and the third-color sub-pixel 123 on the first side of the four first-color sub-pixels 121
- the arrangement order in the second direction is opposite to the arrangement order of the second color subpixels 122 and the third color subpixels 123 on the second side of the four first color subpixels 121 in the second direction.
- one sub-pixel 122 of the second color is disposed opposite to one sub-pixel 123 of the third color.
- the second color subpixel 122 and the third color subpixel 122 on the same side of the four first color subpixels 121 in the first direction Orthographic projections of the sub-pixels 123 on a reference line parallel to the first direction overlap each other, at the center of the second-color sub-pixel 122 and the third-color sub-pixels 122 on the same side of the four first-color sub-pixels 121 in the first direction
- the line connecting the centers of the sub-pixels 123 is not parallel to the second direction. Therefore, the array substrate can increase the pixel density and make full use of the space on the array substrate.
- each sub-pixel repeating unit 200 at least one of the two second-color sub-pixels 122 is away from a sub-portion of the four first-color sub-pixels 121 at the second
- the size in the direction is smaller than the size in the second direction of the sub-portions close to the four first-color sub-pixels 121, and the sub-portions of at least one of the two third-color sub-pixels 123 far from the four first-color sub-pixels 121 are in the second direction.
- the size in the second direction is smaller than the size in the second direction of the sub-portions close to the four first-color sub-pixels 121 .
- the array substrate can make at least one sub-pixel of the second color and at least one sub-pixel of the third color as close as possible to the center line of the four sub-pixels of the first color, thereby further reducing or even eliminating the graininess of the display screen, And make the lines of the display screen more continuous and natural.
- the shape of the second color sub-pixel 122 includes a side parallel to the first direction, a side parallel to the second direction, and an oblique side; alternatively, the third color sub-pixel 123
- the shape of includes a side parallel to the first direction, a side parallel to the second direction, and a hypotenuse. It should be noted that the above-mentioned oblique side refers to a side that is not parallel to the first direction and the second direction.
- the areas of the four first-color sub-pixels 121 are equal.
- the above-mentioned equal area includes the case where the areas of the four first-color sub-pixels are completely equal, and also includes the difference between the area of the four first-color sub-pixels and the average value of the areas of the four first-color sub-pixels.
- the case where the value is less than 10% of the average value, that is, the case where it is approximately equal is also included.
- the embodiments of the present disclosure include, but are not limited to, the areas of the four first-color sub-pixels may also be different.
- each subpixel repeating unit 200 in each subpixel repeating unit 200 , the second color subpixel 122 and the third color subpixel 122 on the same side of the four first color subpixels 121 in the first direction
- the sides of the sub-pixels 123 close to the four first-color sub-pixels 121 are parallel to the second direction, and the second-color sub-pixels 122 and the third-color sub-pixels on the same side of the four first-color sub-pixels 121 in the first direction
- the sides of 123 away from the four first color sub-pixels 121 are also parallel to the second direction. Therefore, the array substrate can reduce or even avoid the generation of sawtooth in the second direction.
- each subpixel repeating unit 200 in each subpixel repeating unit 200 , the second color subpixel 122 and the third color subpixel 122 on the same side of the four first color subpixels 121 in the first direction
- the length spanned by the sub-pixels 123 in the second direction is less than or equal to the length spanned by the four first color sub-pixels in the second direction.
- cross length refers to the total length occupied by several sub-pixels themselves and the spaces between them.
- each subpixel repeating unit 200 in each subpixel repeating unit 200 , the second color subpixel 122 and the third color subpixel 122 on the same side of the four first color subpixels 121 in the first direction
- the sub-pixels 123 have a first parallel side 122P and a second parallel side 123P which are oppositely disposed and parallel to each other. Therefore, the array substrate can reduce or even avoid the jagged feeling in the first direction.
- the distance between the first parallel side 122P and the second parallel side 123P is the minimum distance between the second color subpixel 122 and the third color subpixel 123 .
- the length of the first parallel side 122P and the length of the second parallel side 123P are equal.
- an orthographic projection of the first parallel side 122P on a reference line parallel to the first direction and an orthographic projection of the second parallel side 123P on a reference line parallel to the first direction Projection overlap.
- the array substrate can improve the compactness of the sub-pixels, thereby increasing the pixel density.
- each sub-pixel repeating unit 200 in each sub-pixel repeating unit 200 , the distance between two second-color sub-pixels 122 in the second direction is smaller than that between two third-color sub-pixels 123 in the second direction. spacing in the direction.
- the four first-color sub-pixels 121 include two sub-pixel pairs 121G arranged along the second direction, and each sub-pixel pair 121G includes For the two first-color sub-pixels 121, the distance between the two sub-pixel pairs 121G is greater than the distance between the two first-color sub-pixels 121 in the sub-pixel pair 121G.
- each sub-pixel repeating unit 200 in each sub-pixel repeating unit 200 , the two first-color sub-pixels 121 in each sub-pixel pair 121G are symmetrically arranged, for example, with respect to a straight line extending along the first direction Axisymmetric; the two sub-pixel pairs 121G are arranged symmetrically, for example, axisymmetric with respect to a line extending along the first direction.
- each sub-pixel repeating unit 200 in each sub-pixel repeating unit 200 , the orthographic projections of the four first-color sub-pixels 121 on the reference line along the first direction overlap, and the four first-color sub-pixels 121 overlap with each other.
- the sizes of the color sub-pixels 121 on the reference line in the second direction are equal.
- each sub-pixel repeating unit 200 in each sub-pixel repeating unit 200 , the orthographic projection of each third-color sub-pixel 123 on a reference line parallel to the second direction falls into a second color Subpixel 122 is within the orthographic projection on the reference line.
- any two adjacent first-color sub-pixels 121 among the four first-color sub-pixels 121 include two oppositely disposed parallel sides.
- the two parallel sides are both parallel to the first direction.
- FIG. 7 is a schematic diagram of another array substrate according to an embodiment of the present disclosure. As shown in FIG. 7 , in each subpixel repeating unit 200 , the shape of each first color subpixel 121 is a rectangle.
- FIG. 12 is a schematic diagram of a display device according to an embodiment of the disclosure.
- the display device 500 includes the above-mentioned array substrate 100 . Since the array substrate can reduce or even eliminate the graininess of the display screen, and make the lines of the display screen more continuous and natural, the display device has higher display image quality. Also, the display device can achieve higher pixel resolution with a relatively small number of sub-pixels.
- the display device may be any product or component with a display function, such as a smart phone, a tablet computer, a television, a monitor, a notebook computer, a digital photo frame, a navigator, and the like.
- a display function such as a smart phone, a tablet computer, a television, a monitor, a notebook computer, a digital photo frame, a navigator, and the like.
Landscapes
- Physics & Mathematics (AREA)
- Geometry (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Electroluminescent Light Sources (AREA)
Abstract
Description
Claims (23)
- 一种阵列基板,包括:多个子像素重复单元,沿第一方向和第二方向中的至少一个重复排列,各所述子像素重复单元包括四个第一颜色子像素,两个第二颜色子像素和两个第三颜色子像素,所述第一方向与所述第二方向相交,其中,在一个所述子像素重复单元中,各所述第一颜色子像素的形状包括平行于所述第一方向的两条平行边和平行于所述第二方向的两条平行边,四个所述第一颜色子像素的中心位于沿所述第二方向延伸的同一虚拟直线上,两个所述第二颜色子像素中的一个所述第二颜色子像素的中心和两个所述第三颜色子像素中的一个所述第三颜色子像素的中心位于所述虚拟直线在所述第一方向上的所述第一侧,两个所述第二颜色子像素中的另一个所述第二颜色子像素的中心和两个所述第三颜色子像素中的另一个所述第三颜色子像素的中心位于所述虚拟直线在所述第一方向上的所述第二侧。
- 根据权利要求1所述的阵列基板,其中,在一个所述子像素重复单元中,两个所述第二颜色子像素中的一个所述第二颜色子像素和两个所述第三颜色子像素中的一个所述第三颜色子像素位于所述虚拟直线在所述第一方向上的所述第一侧,两个所述第二颜色子像素中的另一个所述第二颜色子像素和两个所述第三颜色子像素中的另一个所述第三颜色子像素位于所述虚拟直线在所述第一方向上的所述第二侧,各所述第二颜色子像素的形状包括平行于所述第二方向的边,各所述第三颜色子像素的形状包括平行于所述第二方向的边。
- 根据权利要求1所述的阵列基板,其中,在一个所述子像素重复单元中,各所述第一颜色子像素的形状为矩形。
- 根据权利要求1所述的阵列基板,其中,在一个所述子像素重复单元中,在四个所述第一颜色子像素的所述第一侧的所述第二颜色子像素和所述第三颜色子像素在所述第二方向上的排列顺序与在四个所述第一颜色子像素的所述第二侧的所述第二颜色子像素和所述第三颜色子像素在所述第二方向上的排列顺序相反。
- 根据权利要求1-4中任一项所述的阵列基板,其中,在一个所述子像素重复单元中,在四个所述第一颜色子像素在所述第一方向的同一侧的所述第 二颜色子像素和所述第三颜色子像素在平行于所述第一方向上的参考直线上的正投影相互交叠,在四个所述第一颜色子像素在所述第一方向的同一侧的所述第二颜色子像素的中心和所述第三颜色子像素的中心的连线与所述第二方向不平行。
- 根据权利要求1-4中任一项所述的阵列基板,其中,在一个所述子像素重复单元中,两个所述第二颜色子像素中的至少一个远离四个所述第一颜色子像素的子部分在所述第二方向上的尺寸小于靠近四个所述第一颜色子像素的子部分在所述第二方向上的尺寸,两个所述第三颜色子像素中的至少一个远离四个所述第一颜色子像素的子部分在所述第二方向上的尺寸小于靠近四个所述第一颜色子像素的子部分在所述第二方向上的尺寸。
- 根据权利要求1-6中任一项所述的阵列基板,其中,所述第二颜色子像素的形状包括平行于所述第一方向的边、平行于所述第二方向的边和斜边;或者,所述第三颜色子像素的形状包括平行于所述第一方向的边、平行于所述第二方向的边和斜边。
- 根据权利要求1-7中任一项所述的阵列基板,其中,在多个所述子像素重复单元中,四个所述第一颜色子像素的面积相等。
- 根据权利要求1-8中任一项所述的阵列基板,其中,在一个所述子像素重复单元中,在四个所述第一颜色子像素在所述第一方向的同一侧的所述第二颜色子像素和所述第三颜色子像素靠近四个所述第一颜色子像素的边均平行于所述第二方向,在四个所述第一颜色子像素在所述第一方向的同一侧的所述第二颜色子像素和所述第三颜色子像素远离四个所述第一颜色子像素的边也均平行于所述第二方向。
- 根据权利要求1-9中任一项所述的阵列基板,其中,在一个所述子像素重复单元中,在四个所述第一颜色子像素在第一方向的同一侧的所述第二颜色子像素和所述第三颜色子像素在所述第二方向上横跨的长度小于等于四个所述第一颜色子像素在所述第二方向上横跨的长度。
- 根据权利要求1-10中任一项所述的阵列基板,其中,在一个所述子像素重复单元中,四个所述第一颜色子像素中的至少两个所述第一颜色子像素的发光层在所述衬底基板上的正投影连续。
- 根据权利要求1-11中任一项所述的阵列基板,其中,在一个所述子像 素重复单元中,在四个所述第一颜色子像素在所述第一方向的同一侧的所述第二颜色子像素和所述第三颜色子像素具有相对设置且相互平行的第一平行边和第二平行边。
- 根据权利要求12所述的阵列基板,其中,所述第一平行边的长度和所述第二平行边的长度相等。
- 根据权利要求12所述的阵列基板,其中,所述第一平行边和所述第二平行边之间的距离为所述第二颜色子像素和所述第三颜色子像素的最小距离。
- 根据权利要求12所述的阵列基板,其中,所述第一平行边在平行于所述第一方向的参考直线上的正投影与所述第二平行边在平行于所述第一方向的参考直线上的正投影交叠。
- 根据权利要求1-15中任一项所述的阵列基板,其中,在一个所述子像素重复单元中,两个所述第二颜色子像素在所述第二方向上的间距小于两个所述第三颜色子像素在所述第二方向上的间距。
- 根据权利要求1-16中任一项所述的阵列基板,其中,在一个所述子像素重复单元中,四个所述第一颜色子像素包括沿所述第二方向排列的两个子像素对,各所述子像素对包括两个所述第一颜色子像素,两个所述子像素对之间的距离大于所述子像素对中两个所述第一颜色子像素之间的距离。
- 根据权利要求17所述的阵列基板,其中,在一个所述子像素重复单元中,各所述子像素对中的两个所述第一颜色子像素呈对称设置,两个所述子像素对呈对称设置。
- 根据权利要求1-18中任一项所述的阵列基板,其中,在一个所述子像素重复单元中,四个所述第一颜色子像素在沿所述第一方向上的参考直线上的正投影重叠,四个所述第一颜色子像素在所述第二方向上的参考直线上的尺寸相等。
- 根据权利要求1-19中任一项所述的阵列基板,其中,在一个所述子像素重复单元中,各所述第三颜色子像素在平行于所述第二方向上的参考直线上的正投影落入一个所述第二颜色子像素在所述参考直线上的正投影之内。
- 根据权利要求1-20中任一项所述的阵列基板,其中,四个所述第一颜色子像素中的任意两个相邻的所述第一颜色子像素包括相对设置的两个平行边。
- 根据权利要求1-21中任一项所述的阵列基板,其中,所述第一颜色子像素被配置为发绿色光,所述第二颜色子像素被配置为发蓝色光,所述第三颜色子像素被配置为发红色光。
- 一种显示装置,包括根据权利要求1-22中任一项所述的阵列基板。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202280000467.9A CN115349175A (zh) | 2021-03-16 | 2022-03-16 | 阵列基板和显示装置 |
JP2022565669A JP2024509657A (ja) | 2021-03-16 | 2022-03-16 | アレイ基板及び表示装置 |
EP22770557.1A EP4131416A4 (en) | 2021-03-16 | 2022-03-16 | ARRAY SUBSTRATE AND DISPLAY DEVICE |
KR1020237001518A KR20230157288A (ko) | 2021-03-16 | 2022-03-16 | 어레이 기판 및 디스플레이 장치 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNPCT/CN2021/081026 | 2021-03-16 | ||
PCT/CN2021/081026 WO2022193121A1 (zh) | 2021-03-16 | 2021-03-16 | 阵列基板和显示装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2022194204A1 true WO2022194204A1 (zh) | 2022-09-22 |
Family
ID=83321423
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2021/081026 WO2022193121A1 (zh) | 2021-03-16 | 2021-03-16 | 阵列基板和显示装置 |
PCT/CN2021/091626 WO2022193414A1 (zh) | 2021-03-16 | 2021-04-30 | 阵列基板和显示装置 |
PCT/CN2022/081216 WO2022194215A1 (zh) | 2021-03-16 | 2022-03-16 | 阵列基板和显示装置 |
PCT/CN2022/081196 WO2022194204A1 (zh) | 2021-03-16 | 2022-03-16 | 阵列基板和显示装置 |
Family Applications Before (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CN2021/081026 WO2022193121A1 (zh) | 2021-03-16 | 2021-03-16 | 阵列基板和显示装置 |
PCT/CN2021/091626 WO2022193414A1 (zh) | 2021-03-16 | 2021-04-30 | 阵列基板和显示装置 |
PCT/CN2022/081216 WO2022194215A1 (zh) | 2021-03-16 | 2022-03-16 | 阵列基板和显示装置 |
Country Status (5)
Country | Link |
---|---|
EP (2) | EP4131416A4 (zh) |
JP (1) | JP2024509657A (zh) |
KR (1) | KR20230157288A (zh) |
CN (4) | CN115428161A (zh) |
WO (4) | WO2022193121A1 (zh) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN205355055U (zh) * | 2016-02-18 | 2016-06-29 | 京东方科技集团股份有限公司 | 一种像素排列结构、显示面板及显示装置 |
US20160254476A1 (en) * | 2015-02-26 | 2016-09-01 | Samsung Display Co., Ltd. | Organic light emitting diode display |
CN107968103A (zh) * | 2016-10-20 | 2018-04-27 | 昆山国显光电有限公司 | 像素结构及其制造方法、显示装置 |
CN110690266A (zh) * | 2019-10-31 | 2020-01-14 | 广州番禺职业技术学院 | 一种像素结构及其渲染方法、显示装置 |
CN111755483A (zh) * | 2019-03-29 | 2020-10-09 | 三星显示有限公司 | 有机发光显示设备 |
CN112038375A (zh) * | 2020-09-02 | 2020-12-04 | 昆山国显光电有限公司 | 显示面板和显示装置 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104269411B (zh) * | 2014-09-11 | 2018-07-27 | 京东方科技集团股份有限公司 | 显示面板、有机发光二极管显示器和显示装置 |
CN104597655B (zh) * | 2015-02-13 | 2017-06-27 | 京东方科技集团股份有限公司 | 一种像素排列结构、显示面板及显示装置 |
CN105552102B (zh) * | 2015-12-23 | 2019-07-02 | 昆山国显光电有限公司 | 像素排布结构及其制造方法,显示器 |
US11264430B2 (en) * | 2016-02-18 | 2022-03-01 | Chengdu Boe Optoelectronics Technology Co., Ltd. | Pixel arrangement structure with misaligned repeating units, display substrate, display apparatus and method of fabrication thereof |
CN107644888A (zh) * | 2016-07-22 | 2018-01-30 | 京东方科技集团股份有限公司 | 像素排列结构、显示基板、显示装置、制作方法及掩膜版 |
CN106298865B (zh) * | 2016-11-16 | 2019-10-18 | 京东方科技集团股份有限公司 | 像素排列结构、有机电致发光器件、显示装置、掩模板 |
CN207883217U (zh) * | 2018-02-09 | 2018-09-18 | 京东方科技集团股份有限公司 | 显示基板和显示装置 |
CN114994973B (zh) * | 2018-02-09 | 2023-04-28 | 京东方科技集团股份有限公司 | 显示基板和显示装置 |
CN208077981U (zh) * | 2018-02-09 | 2018-11-09 | 京东方科技集团股份有限公司 | 像素排布结构、显示面板、高精度金属掩模板及显示装置 |
CN110599954B (zh) * | 2019-08-02 | 2021-09-07 | 北京集创北方科技股份有限公司 | 子像素渲染方法和显示驱动装置 |
CN110459574A (zh) * | 2019-08-20 | 2019-11-15 | 武汉天马微电子有限公司 | 一种显示面板及显示装置 |
CN111341817B (zh) * | 2020-03-11 | 2021-08-13 | 昆山国显光电有限公司 | 像素排布结构、显示面板及显示装置 |
-
2021
- 2021-03-16 WO PCT/CN2021/081026 patent/WO2022193121A1/zh active Application Filing
- 2021-03-16 CN CN202180000494.1A patent/CN115428161A/zh active Pending
- 2021-04-30 WO PCT/CN2021/091626 patent/WO2022193414A1/zh unknown
- 2021-04-30 CN CN202180001057.1A patent/CN115349172A/zh active Pending
-
2022
- 2022-03-16 KR KR1020237001518A patent/KR20230157288A/ko unknown
- 2022-03-16 CN CN202280000465.XA patent/CN115349174B/zh active Active
- 2022-03-16 CN CN202280000467.9A patent/CN115349175A/zh active Pending
- 2022-03-16 WO PCT/CN2022/081216 patent/WO2022194215A1/zh unknown
- 2022-03-16 EP EP22770557.1A patent/EP4131416A4/en active Pending
- 2022-03-16 WO PCT/CN2022/081196 patent/WO2022194204A1/zh active Application Filing
- 2022-03-16 EP EP22770568.8A patent/EP4131417A4/en active Pending
- 2022-03-16 JP JP2022565669A patent/JP2024509657A/ja active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20160254476A1 (en) * | 2015-02-26 | 2016-09-01 | Samsung Display Co., Ltd. | Organic light emitting diode display |
CN205355055U (zh) * | 2016-02-18 | 2016-06-29 | 京东方科技集团股份有限公司 | 一种像素排列结构、显示面板及显示装置 |
CN107968103A (zh) * | 2016-10-20 | 2018-04-27 | 昆山国显光电有限公司 | 像素结构及其制造方法、显示装置 |
CN111755483A (zh) * | 2019-03-29 | 2020-10-09 | 三星显示有限公司 | 有机发光显示设备 |
CN110690266A (zh) * | 2019-10-31 | 2020-01-14 | 广州番禺职业技术学院 | 一种像素结构及其渲染方法、显示装置 |
CN112038375A (zh) * | 2020-09-02 | 2020-12-04 | 昆山国显光电有限公司 | 显示面板和显示装置 |
Non-Patent Citations (1)
Title |
---|
See also references of EP4131416A4 |
Also Published As
Publication number | Publication date |
---|---|
CN115349174A (zh) | 2022-11-15 |
WO2022193121A1 (zh) | 2022-09-22 |
EP4131416A4 (en) | 2023-10-25 |
WO2022193414A1 (zh) | 2022-09-22 |
CN115349175A (zh) | 2022-11-15 |
KR20230157288A (ko) | 2023-11-16 |
EP4131417A4 (en) | 2023-11-15 |
CN115428161A (zh) | 2022-12-02 |
EP4131416A1 (en) | 2023-02-08 |
EP4131417A1 (en) | 2023-02-08 |
CN115349174B (zh) | 2024-03-08 |
CN115349172A (zh) | 2022-11-15 |
JP2024509657A (ja) | 2024-03-05 |
WO2022194215A1 (zh) | 2022-09-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US11233096B2 (en) | Pixel arrangement structure and driving method thereof, display substrate and display device | |
JP7332477B2 (ja) | 画素配列構造、表示基板、表示装置及びマスクプレート群 | |
TWI735203B (zh) | 像素排列結構、顯示面板及顯示裝置 | |
CN215933610U (zh) | 显示基板以及显示装置 | |
TWI763475B (zh) | 顯示面板 | |
CN114994973B (zh) | 显示基板和显示装置 | |
TWI658580B (zh) | 有機發光二極體顯示器的子畫素排列結構 | |
WO2019153951A1 (zh) | 像素排列结构、显示基板、显示装置和掩模板组 | |
CN210073853U (zh) | 像素排布结构、显示面板及显示装置 | |
TWI780694B (zh) | 像素排布結構、顯示面板及顯示裝置 | |
WO2019153939A1 (zh) | 像素排列结构、显示基板、显示装置和掩摸板 | |
TW201835885A (zh) | 異形顯示幕及顯示裝置 | |
US20200402444A1 (en) | Display device with novel sub-pixel configuration | |
WO2022194204A1 (zh) | 阵列基板和显示装置 | |
US20240179991A1 (en) | Array substrate and display device | |
WO2023205921A1 (zh) | 像素排列结构、显示面板、显示装置及掩膜板 | |
WO2022179184A1 (zh) | 显示基板及其制作方法、显示装置、掩膜板 | |
TW202329497A (zh) | 無機發光二極體顯示器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 17790979 Country of ref document: US |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2022565669 Country of ref document: JP |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 22770557 Country of ref document: EP Kind code of ref document: A1 |
|
ENP | Entry into the national phase |
Ref document number: 2022770557 Country of ref document: EP Effective date: 20221024 |
|
NENP | Non-entry into the national phase |
Ref country code: DE |