WO2022116279A1 - Substrat de réseau et dispositif d'affichage - Google Patents

Substrat de réseau et dispositif d'affichage Download PDF

Info

Publication number
WO2022116279A1
WO2022116279A1 PCT/CN2020/137094 CN2020137094W WO2022116279A1 WO 2022116279 A1 WO2022116279 A1 WO 2022116279A1 CN 2020137094 W CN2020137094 W CN 2020137094W WO 2022116279 A1 WO2022116279 A1 WO 2022116279A1
Authority
WO
WIPO (PCT)
Prior art keywords
sub
pixel
scan line
pixels
display
Prior art date
Application number
PCT/CN2020/137094
Other languages
English (en)
Chinese (zh)
Inventor
何孝金
葛先进
Original Assignee
深圳市华星光电半导体显示技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 深圳市华星光电半导体显示技术有限公司 filed Critical 深圳市华星光电半导体显示技术有限公司
Publication of WO2022116279A1 publication Critical patent/WO2022116279A1/fr

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G3/00—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
    • G09G3/20—Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
    • G09G3/2007—Display of intermediate tones
    • G09G3/2074—Display of intermediate tones using sub-pixels

Definitions

  • the present application relates to the field of display, and in particular, to an array substrate and a display device.
  • the use of the tri-gate transistor structure can significantly reduce the cost of the display panel and improve product efficiency;
  • the gate transistor architecture has become the preferred choice of panel manufacturers all over the world because of its excellent characteristics.
  • the charging time of the tri-gate transistor structure pixel is only one third of that of the one-gate-one-drain structure pixel, and the shortening of the charging time can easily lead to insufficient charging of the pixel, especially in RG (red and yellow), RB (red).
  • RG red and yellow
  • RB red
  • color cast problems are prone to occur due to the charging difference between sub-pixels.
  • the brightness of the G pixel is greater than that of the R pixel, causing the RG mixed color picture (yellow) to be greenish, resulting in a color shift problem and affecting the display effect of the panel.
  • Embodiments of the present application provide an array substrate and a display device, which can solve the technical problem of a color shift phenomenon caused by a charging difference between pixels in an existing display device.
  • An embodiment of the present application provides an array substrate, the array substrate includes a pixel unit, and the pixel unit includes a plurality of display pixels arranged in an array; the display pixels each include a first display pixel and a second display pixel , and the first display pixels and the second display pixels are arranged vertically; the first display pixels and the second display pixels each include a first sub-pixel, a second sub-pixel and a third sub-pixel, wherein,
  • the sub-pixels in the first display pixel are vertically arranged in sequence into the first sub-pixel, the second sub-pixel and the third sub-pixel, and the sub-pixels in the second display pixel are vertically arranged in sequence are the first sub-pixel, the third sub-pixel and the second sub-pixel.
  • the first sub-pixel is a red sub-pixel
  • the second sub-pixel is a green sub-pixel
  • the third sub-pixel is a blue sub-pixel.
  • the first sub-pixel is a green sub-pixel
  • the second sub-pixel is a red sub-pixel
  • the third sub-pixel is a blue sub-pixel.
  • the first sub-pixel is a blue sub-pixel
  • the second sub-pixel is a red sub-pixel
  • the third sub-pixel is a green sub-pixel.
  • each column of the pixel units is arranged in a circular manner with the display pixels, wherein the display pixels include first display pixels and second display pixels arranged vertically in sequence ; and the sub-pixels in the same row of the pixel unit have the same color.
  • the array substrate includes data lines and scan lines, the data lines and scan lines intersect to form a pixel area, the pixel unit is located in the pixel area, and the scan line
  • the lines include a first data line and a second data line, the first data line is disposed adjacent to the second data line, and the first data line and the second data line have opposite power supply polarities.
  • a plurality of the sub-pixels are arranged horizontally, and the sub-pixels located in the same column are all connected to the same data line.
  • a plurality of the sub-pixels are arranged horizontally, and in the sub-pixels located in the same column, the sub-pixels located in the odd-numbered rows are all connected to the first data line, The sub-pixels located in the even-numbered rows are all connected to the second data lines.
  • the scan lines include a first scan line, a second scan line, a third scan line, a fourth scan line, a fifth scan line, a sixth scan line, and a seventh scan line line, the eighth scan line, the ninth scan line, the tenth scan line, the eleventh scan line and the twelfth scan line, wherein the first scan line, the second scan line, the third scan line line, the fourth scan line, the fifth scan line, the sixth scan line, the seventh scan line, the eighth scan line, the ninth scan line, the tenth scan line , the eleventh scan line and the twelfth scan line are arranged in parallel, and the sub-pixels located in the same row are connected to the same scan line.
  • the array substrate includes a first area, a second area, and a third area disposed between the first area and the second area, wherein the third area includes a relatively The first end and the second end are provided, the first end is the end of the third area close to the data signal input end of the array substrate, and the second end is the data input end of the third area away from the array substrate one end of the end, the first area is arranged on the first end, and the second area is arranged on the second end;
  • a GOA driving circuit is arranged outside the array substrate, and the GOA driving circuit includes a first GOA driving sub-circuit, a second GOA driving sub-circuit and a third GOA driving sub-circuit; the first GOA driving sub-circuit and the The first area corresponds to the second GOA driving sub-circuit, the second GOA driving sub-circuit corresponds to the second area, the third GOA driving sub-circuit corresponds to the third area, and the clock signal of the first GOA driving sub-circuit occupies the
  • the duty ratio is 40/60, the duty ratio of the second GOA driving sub-circuit clock signal is 50/50, and the duty ratio of the third GOA driving sub-circuit clock signal is 45/55.
  • the present application also provides a display device, the display device includes an array substrate, the array substrate includes a pixel unit, and the pixel unit includes a plurality of display pixels arranged in an array; the display pixels all include a first a display pixel and a second display pixel, and the first display pixel and the second display pixel are arranged vertically; the first display pixel and the second display pixel each include a first sub-pixel, a second sub-pixel and a third sub-pixel pixels, where,
  • the sub-pixels in the first display pixel are vertically arranged in sequence into the first sub-pixel, the second sub-pixel and the third sub-pixel, and the sub-pixels in the second display pixel are vertically arranged in sequence are the first sub-pixel, the third sub-pixel and the second sub-pixel.
  • the first sub-pixel is a red sub-pixel
  • the second sub-pixel is a green sub-pixel
  • the third sub-pixel is a blue sub-pixel.
  • the first sub-pixel is a green sub-pixel
  • the second sub-pixel is a red sub-pixel
  • the third sub-pixel is a blue sub-pixel.
  • the first subpixel is a blue subpixel
  • the second subpixel is a red subpixel
  • the third subpixel is a green subpixel
  • each column of the pixel unit is arranged in a circular manner with the display pixels, wherein the display pixels include first display pixels and second display pixels arranged vertically in sequence ; and the sub-pixels in the same row of the pixel unit have the same color.
  • the array substrate includes data lines and scan lines, the data lines and scan lines intersect to form a pixel area, the pixel unit is located in the pixel area, and the scan line
  • the lines include a first data line and a second data line, the first data line is disposed adjacent to the second data line, and the first data line and the second data line have opposite power supply polarities.
  • a plurality of the sub-pixels are arranged horizontally, and the sub-pixels located in the same column are all connected to the same data line.
  • a plurality of the sub-pixels are arranged horizontally, and among the sub-pixels located in the same column, the sub-pixels located in the odd-numbered rows are all connected to the first data line, The sub-pixels located in the even-numbered rows are all connected to the second data line.
  • the scan lines include a first scan line, a second scan line, a third scan line, a fourth scan line, a fifth scan line, a sixth scan line, and a seventh scan line line, the eighth scan line, the ninth scan line, the tenth scan line, the eleventh scan line and the twelfth scan line, wherein the first scan line, the second scan line, the third scan line line, the fourth scan line, the fifth scan line, the sixth scan line, the seventh scan line, the eighth scan line, the ninth scan line, the tenth scan line , the eleventh scan line and the twelfth scan line are arranged in parallel, and the sub-pixels located in the same row are connected to the same scan line.
  • the array substrate includes a first area, a second area, and a third area disposed between the first area and the second area, wherein the third area includes a relatively The first end and the second end are provided, the first end is the end of the third area close to the data signal input end of the array substrate, and the second end is the data input end of the third area away from the array substrate one end of the end, the first area is arranged on the first end, and the second area is arranged on the second end;
  • a GOA driving circuit is arranged outside the array substrate, and the GOA driving circuit includes a first GOA driving sub-circuit, a second GOA driving sub-circuit and a third GOA driving sub-circuit; the first GOA driving sub-circuit and the The first area corresponds to the second GOA driving sub-circuit, the second GOA driving sub-circuit corresponds to the second area, the third GOA driving sub-circuit corresponds to the third area, and the clock signal of the first GOA driving sub-circuit occupies the
  • the duty ratio is 40/60, the duty ratio of the second GOA driving sub-circuit clock signal is 50/50, and the duty ratio of the third GOA driving sub-circuit clock signal is 45/55.
  • the array substrate and the display device provided by the embodiments of the present application, by changing the arrangement order of the sub-pixels in the display pixels in the array substrate, the number of sub-pixels with insufficient charging of each color and sub-pixels with sufficient charging can be achieved when mixing colors in a picture. Therefore, the charging difference between the sub-pixels of different colors can be changed, the brightness difference between the sub-pixels of different colors can be reduced, and the color shift condition can be changed.
  • the duty cycle of the clock signal of the GOA driving circuits located in different regions on the array substrate the charging uniformity of the sub-pixels in the array substrate can be further optimized, thereby reducing the risk of color shift.
  • FIG. 1 is a schematic diagram of a first structure of an array substrate provided by an embodiment of the present application.
  • FIG. 2 is a first charging state diagram of a display pixel in an array substrate provided by an embodiment of the present application.
  • FIG. 3 is a second charging state diagram of a display pixel in an array substrate provided by an embodiment of the present application.
  • FIG. 4 is a third charging state diagram of a display pixel in an array substrate provided by an embodiment of the present application.
  • FIG. 5 is a schematic diagram of a first structure of a pixel unit according to an embodiment of the present application.
  • FIG. 6 is a schematic diagram of a second structure of a pixel unit according to an embodiment of the present application.
  • FIG. 7 is a schematic diagram of a third structure of a pixel unit according to an embodiment of the present application.
  • FIG. 8 is a schematic diagram of a second structure of an array substrate provided by an embodiment of the present application.
  • FIG. 9 is a schematic diagram of a third structure of an array substrate provided by an embodiment of the present application.
  • FIG. 10 is a schematic diagram of a fourth structure of an array substrate provided by an embodiment of the present application.
  • a first feature "on” or “under” a second feature may include direct contact between the first and second features, or may include the first and second features Not directly but through additional features between them.
  • FIG. 1 is a schematic diagram of a first structure of an array substrate provided by an embodiment of the present application.
  • the array substrate 10 provided by an embodiment of the present application includes a pixel unit 101 , and the pixel unit 101 includes A plurality of display pixels 1011 are arranged in an array.
  • the display pixels 1011 each include a first display pixel 1011a and a second display pixel 1011b, and the first display pixel 1011a and the second display pixel 1011b are arranged vertically.
  • the first display pixel 1011a and the second display pixel 1011b each include a first sub-pixel 10111, a second sub-pixel 10112 and a third sub-pixel 10113; and the sub-pixels in the first display pixel 1011a are vertically arranged in sequence as the first sub-pixel 10111
  • the sub-pixels 10111 , the second sub-pixels 10112 and the third sub-pixels 10113 , the sub-pixels in the second display pixel 1011 b are vertically arranged in sequence as a first sub-pixel 10111 , a third sub-pixel 10113 and a second sub-pixel 10112 .
  • each column of the pixel unit 101 is cyclically arranged with display pixels 1011, wherein the display pixels 1011 include first display pixels 1011a and second display pixels 1011b arranged vertically in sequence; and the pixel units 101 are in the same row
  • the colors of the sub-pixels are the same; that is, the sub-pixels in the same row are all one of the first sub-pixel 10111, the second sub-pixel 10112 and the third sub-pixel 10113; that is, the sub-pixels in the same row are all is the first sub-pixel 10111 , or the sub-pixels in the same row are the second sub-pixels 10112 , or the sub-pixels in the same row are the third sub-pixels 10113 .
  • the first sub-pixel 10111, the second sub-pixel 10112 and the third sub-pixel 10113 are arranged horizontally.
  • FIG. 2 is a first charging state diagram of a display pixel in an array substrate provided by an embodiment of the present application.
  • FIG. 2 is a diagram of the second sub-pixel 10112 and the third sub-pixel 10113 At this time, the second sub-pixel 10112 and the third sub-pixel 10113 are turned on, the first sub-pixel 10112 is turned off, and the groove 10112a located in the G2 row represents the second sub-pixel 10112 in the first display pixel 1011a.
  • the charging status, the groove 10113a in row G3 indicates the charging status of the third sub-pixel 10113 in the first display pixel 1011a
  • the groove 10112b in row G5 indicates the charging status of the third sub-pixel 10113 in the second display pixel 1011b
  • the charging status, the groove 10113b in row G6 represents the charging status of the second sub-pixel 10112 in the second display pixel 1011b.
  • the charging status of each sub-pixel can be obtained by observing the size of the groove, wherein the larger the groove, the more saturated the charging is, and the smaller the groove, the less the charging is.
  • the groove 10112a located in row G2 is smaller than the groove 10112b located in row G5, and the groove 10112a located in row G2 is the same size as the groove 10112b located in row G5;
  • the groove 10113a located in row G3 is the same as the groove 10112b located in row G6.
  • the grooves 10113b in the row are larger, and the grooves 10113a in the G3 row are the same size as the grooves 10113b in the G6 row. Therefore, in one display pixel 1011, there are one second sub-pixel 10112 and one third sub-pixel 10113 that are fully charged, and one second sub-pixel 10112 and one third sub-pixel 10113 that are insufficiently charged.
  • the sub-elements in the display pixels are arranged in the same order, which will lead to that, in the mixed color picture, the sub-pixels of one of the colors displayed are always in a state of insufficient charge, and the sub-pixels of one of the displayed colors are always in a state of insufficient charge.
  • the sub-pixels of one color are always in a state of charge saturation, which will lead to the occurrence of color cast.
  • the arrangement order of the sub-pixels in the second display pixel 1011b is changed, so that in one display pixel 1011, there is one second sub-pixel 10112 and one third sub-pixel 10113 that are fully charged, and one that is insufficiently charged.
  • FIG. 3 is a second charging state diagram of a display pixel in an array substrate provided by an embodiment of the present application.
  • FIG. 3 is a diagram of the first sub-pixel 10111 and the third sub-pixel 10113 The mixed color picture is formed. At this time, the first sub-pixel 10111 and the third sub-pixel 10113 are turned on, and the second sub-pixel 10112 is turned off.
  • the charging status, the groove 10113a in row G3 indicates the charging status of the third sub-pixel 10113 in the first display pixel 1011a
  • the groove 10111b in row G4 indicates the charging status of the third sub-pixel 10113 in the second display pixel 1011b
  • the charging status, the groove 10113b in row G6 represents the charging status of the first sub-pixel 10111 in the second display pixel 1011b.
  • the charging status of each sub-pixel can be obtained by observing the size of the groove, wherein the larger the groove, the more saturated the charging is, and the smaller the groove, the less the charging is.
  • the groove 10111a located in row G1 and the groove 10111b located in row G4 are smaller, and the groove 10111a located in row G1 is the same size as the groove 10111b located in row G4; the groove 10113a located in row G3 is the same as the groove 10111b located in row G6
  • the grooves 10113b in the row are larger, and the grooves 10113a in the G3 row are the same size as the grooves 10113b in the G6 row. Therefore, in one display pixel 1011 , there are one first subpixel 10111 and one third subpixel 10113 that are fully charged, and one first subpixel 10111 and one third subpixel 10113 that are insufficiently charged.
  • the sub-elements in the display pixels are arranged in the same order, which will lead to that, in the mixed color picture, the sub-pixels of one of the colors displayed are always in a state of insufficient charge, and the sub-pixels of one of the displayed colors are always in a state of insufficient charge.
  • the sub-pixels of one color are always in a state of charge saturation, which will lead to the occurrence of color cast.
  • the arrangement order of the sub-pixels in the second display pixel 1011b is changed, so that in one display pixel 1011, there is one first sub-pixel 10111 and one third sub-pixel 10113 that are fully charged, and one that is insufficiently charged.
  • FIG. 4 is a third charging state diagram of a display pixel in an array substrate provided by an embodiment of the present application. As shown in FIG. 4 , FIG. 4 is a diagram of the first sub-pixel 10111 and the second sub-pixel 10112 The mixed color picture is formed. At this time, the first sub-pixel 10111 and the second sub-pixel 10112 are turned on, and the third sub-pixel 10113 is turned off.
  • the charging status, the groove 10113a in row G2 indicates the charging status of the second sub-pixel 10112 in the first display pixel 1011a
  • the groove 10111b in row G4 indicates the charging status of the second sub-pixel 10112 in the second display pixel 1011b
  • the charging status, the groove 10112b in row G5 represents the charging status of the first sub-pixel 10111 in the second display pixel 1011b.
  • the charging status of each sub-pixel can be obtained by observing the size of the groove, wherein the larger the groove, the more saturated the charging is, and the smaller the groove, the less the charging is.
  • the groove 10111a located in row G1 and the groove 10111b located in row G4 are smaller, and the groove 10111a located in row G1 is the same size as the groove 10111b located in row G4; the groove 10112a located in row G2 is the same as the groove 10111b located in row G5
  • the grooves 10112b in the row are larger, and the grooves 10112a in the G2 row are the same size as the grooves 10112b in the G5 row. Therefore, in one display pixel 1011, there are one first sub-pixel 10111 and one second sub-pixel 10112 that are fully charged, and one first sub-pixel 10111 and one second sub-pixel 10112 that are insufficiently charged.
  • the sub-elements in the display pixels are arranged in the same order, which will lead to that, in the mixed color picture, the sub-pixels of one of the colors displayed are always in a state of insufficient charge, and the sub-pixels of one of the displayed colors are always in a state of insufficient charge.
  • the sub-pixels of one color are always in a state of charge saturation, which will lead to the occurrence of color cast.
  • the arrangement order of the sub-pixels in the second display pixel 1011b is changed, so that in one display pixel 1011, there is one first sub-pixel 10111 and one second sub-pixel 10112 that are fully charged, and one that is insufficiently charged.
  • first sub-pixel 10111 and one second sub-pixel 10112 there is also one first sub-pixel 10111 and one second sub-pixel 10112, so that the brightness of the light emitted by the first sub-pixel 10111 and the second sub-pixel 10112 as the display is the same, so there will be no color shift in the mixed color picture. , thereby improving the uniformity of the display screen.
  • FIG. 5 is a schematic diagram of a first structure of a pixel unit provided by an embodiment of the present application.
  • the pixel unit 101 provided by an embodiment of the present application includes a plurality of arrayed rows
  • the display pixel 1011 of the cloth, the display pixel 1011 includes a first display pixel 1011a and a second display pixel 1011b, and the first display pixel 1011a and the second display pixel 1011b are arranged vertically, and the first display pixel 1011a and the second display pixel 1011b
  • Each includes a first sub-pixel 10111, a second sub-pixel 10112 and a third sub-pixel 10113, and the sub-pixels in the first display pixel 1011a are vertically arranged in sequence as a first sub-pixel 10111, a second sub-pixel 10112 and a third sub-pixel 10113, the sub-pixels in the second display pixel 1011b are vertically arranged in sequence as a first sub-pixel 10111, a second sub-pixel 10112
  • the first sub-pixel 10111 is a red sub-pixel
  • the second sub-pixel 10112 is a green sub-pixel
  • the third sub-pixel 10113 is a blue sub-pixel.
  • the red sub-pixel can be represented by R
  • the green sub-pixel can be represented by G
  • the blue sub-pixel can be represented by B.
  • the red sub-pixel can be represented by G
  • the pixel sub-pixel does not emit light, and only the green sub-pixel and the blue sub-pixel emit light.
  • the charging state of the pixel unit 101 is shown in FIG. 2 .
  • FIG. 2 in a display pixel 1011 , there are one second subpixel 10112 and one third subpixel 10113 that are fully charged, and one second subpixel 10112 and one third subpixel 10113 that are insufficiently charged.
  • the green sub-pixel and the blue sub-pixel are Because of the consistency of charging, the brightness of the light emitted by the two is also the same, so there is no problem of greenish or blueish color shift, thus improving the uniformity of the green-blue mixed color display.
  • the first sub-pixel 10111 is a red sub-pixel
  • the second sub-pixel 10112 is a blue sub-pixel
  • the third sub-pixel 10113 is a green sub-pixel, because only the first sub-pixel is replaced.
  • the colors of the second sub-pixel 10112 and the third sub-pixel 10113 and it can be seen from FIG. 2 that in a display pixel 1011, there are one second sub-pixel 10112 and one third sub-pixel 10113 that are fully charged, and one that is insufficiently charged. There is also one pixel 10112 and one third sub-pixel 10113. Therefore, there is only one green sub-pixel and one blue sub-pixel that are fully charged, and only one green sub-pixel and blue sub-pixel that are undercharged.
  • the charging performance of the green sub-pixel and the blue sub-pixel is the same as before, and the brightness of the light emitted by the two is also the same, so there is no green or blue color shift problem, thus improving the green-blue color mixing.
  • the uniformity of the screen display is the same as before, and the brightness of the light emitted by the two is also the same, so there is no green or blue color shift problem, thus improving the green-blue color mixing.
  • the green sub-pixels do not emit light, and only the red sub-pixels and the blue sub-pixels emit light.
  • the charging status of the pixel unit 101 is shown in FIG. 3 . 3 , in a display pixel 1011 , there are one first subpixel 10111 and one third subpixel 10113 that are fully charged, and one first subpixel 10111 and one third subpixel 10113 that are insufficiently charged. Therefore, there is one red sub-pixel and one blue sub-pixel that are fully charged, and one red sub-pixel and one blue sub-pixel that are insufficiently charged.
  • the red sub-pixel and the blue sub-pixel have one. Because of the consistency of charging, the brightness of the light emitted by the two is also the same, so there will be no reddish or bluish color shift problem, thus improving the uniformity of the red and blue color mixing screen display.
  • the first sub-pixel 10111 is a red sub-pixel
  • the second sub-pixel 10112 is a green sub-pixel
  • the third sub-pixel 10113 is a blue sub-pixel, because only the first sub-pixel is replaced.
  • the colors of a sub-pixel 10111 and a third sub-pixel 10113 and it can be seen from FIG. 3 that in a display pixel 1011, there are one first sub-pixel 10111 and one third sub-pixel 10113 that are fully charged, and one sub-pixel that is insufficiently charged. There is also one pixel 10111 and one third sub-pixel 10113. Therefore, there is only one red sub-pixel and blue sub-pixel that are fully charged, and only one red sub-pixel and blue sub-pixel that are insufficiently charged.
  • the charging performance of the red sub-pixel and the blue sub-pixel is the same as before, and the brightness of the light emitted by the two is also the same, so there will be no reddish or bluish color shift problem, thus improving the red and blue color mixing.
  • the uniformity of the screen display is the same as before, and the brightness of the light emitted by the two is also the same, so there will be no reddish or bluish color shift problem, thus improving the red and blue color mixing.
  • the blue sub-pixel does not emit light, and only the red sub-pixel and the green sub-pixel emit light.
  • the charging status of the pixel unit 101 is shown in FIG. 4 . It can be seen that, in a display pixel 1011, there are one first sub-pixel 10111 and one second sub-pixel 10112 that are fully charged, and one first sub-pixel 10111 and one second sub-pixel 10112 that are insufficiently charged. Therefore, there is one red sub-pixel and one green sub-pixel that are fully charged, and one red sub-pixel and one green sub-pixel that are insufficiently charged.
  • the red sub-pixel and the green sub-pixel are charged because of their charging.
  • the brightness of the light emitted by the two is also the same, so there will be no reddish or greenish color shift problem, thus improving the uniformity of the red-green color mixing screen display.
  • the first sub-pixel 10111 is a red sub-pixel
  • the second sub-pixel 10112 is a green sub-pixel
  • the third sub-pixel 10113 is a blue sub-pixel, because only the first sub-pixel is replaced.
  • the colors of a sub-pixel 10111 and a second sub-pixel 10112 and it can be seen from FIG. 4 that in a display pixel 1011, there is one first sub-pixel 10111 and one second sub-pixel 10112 that are fully charged, and one sub-pixel that is insufficiently charged. There is also one pixel 10111 and one second sub-pixel 10112. Therefore, there is only one red sub-pixel and green sub-pixel that are fully charged, and only one red sub-pixel and green sub-pixel that are insufficiently charged.
  • the charging performance of the red sub-pixel and the green sub-pixel is the same as before, and the brightness of the light emitted by the two is also the same, so there will be no problem of reddish or greenish color shift, thus improving the display quality of the red-green mixed color picture. uniformity.
  • FIG. 6 is a schematic diagram of the second structure of the pixel unit provided by the embodiment of the present application.
  • the pixel unit 101 provided by the embodiment of the present application includes a plurality of arrayed rows
  • the cloth display pixels 1011, the display pixels 1011 each include a first display pixel 1011a and a second display pixel 1011b, and the first display pixel 1011a and the second display pixel 1011b are arranged vertically, and the first display pixel 1011a and the second display pixel 1011b
  • Each includes a first sub-pixel 10111, a second sub-pixel 10112 and a third sub-pixel 10113, and the sub-pixels in the first display pixel 1011a are vertically arranged in sequence as a first sub-pixel 10111, a second sub-pixel 10112 and a third sub-pixel 10113, the sub-pixels in the second display pixel 1011b are vertically arranged in sequence as a first sub-pixel
  • the red sub-pixel can be represented by R
  • the green sub-pixel can be represented by G
  • the blue sub-pixel can be represented by B.
  • the green sub-pixel is represented by G.
  • the pixel sub-pixels do not emit light, only the red sub-pixels and the blue sub-pixels emit light.
  • FIG. 2 in a display pixel 1011 , there are one second sub-pixel 10112 and one third sub-pixel 10113 that are fully charged, and one second sub-pixel 10112 and one third sub-pixel 10113 that are insufficiently charged. .
  • the red sub-pixel and the blue sub-pixel have one. Because of the consistency of charging, the brightness of the light emitted by the two is also the same, so there will be no reddish or bluish color shift problem, thus improving the uniformity of the red and blue color mixing screen display.
  • the first sub-pixel 10111 is a green sub-pixel
  • the second sub-pixel 10112 is a blue sub-pixel
  • the third sub-pixel 10113 is a red sub-pixel, because only the first sub-pixel is replaced.
  • the colors of the second sub-pixel 10112 and the third sub-pixel 10113 and it can be seen from FIG. 2 that in a display pixel 1011, there are one second sub-pixel 10112 and one third sub-pixel 10113 that are fully charged, and the second sub-pixel that is insufficiently charged There is also one sub-pixel 10112 and one third sub-pixel 10113.
  • red sub-pixel and blue sub-pixel that are fully charged, and there is still only one red sub-pixel and blue sub-pixel that are insufficiently charged. Therefore, in red and blue In the mixed color picture, the charging performance of the red sub-pixel and the blue sub-pixel is the same as before, and the brightness of the light emitted by the two is also the same, so there will be no reddish or bluish color shift problem, thus improving the redness.
  • the red sub-pixel does not emit light, and only the green sub-pixel and the blue sub-pixel emit light.
  • the red sub-pixel does not emit light, and only the green sub-pixel and the blue sub-pixel emit light.
  • the red sub-pixel does not emit light, and only the green sub-pixel and the blue sub-pixel emit light.
  • the red sub-pixel does not emit light, and only the green sub-pixel and the blue sub-pixel emit light.
  • the red sub-pixel does not emit light, and only the green sub-pixel and the blue sub-pixel emit light.
  • the red sub-pixel does not emit light, and only the green sub-pixel and the blue sub-pixel emit light.
  • FIG. 3 in a display pixel 1011 , there are one first sub-pixel 10111 and one third sub-pixel 10113 that are fully charged, and one first sub-pixel 10111 and one third sub-pixel 10113 that are insufficiently charged. . Therefore, there is one green sub-pixel and one blue sub-pixel that are fully charged, and one green sub-pixel
  • the green sub-pixel and the blue sub-pixel are Because of the consistency of charging, the brightness of the light emitted by the two is also the same, so there is no problem of greenish or blueish color shift, thus improving the uniformity of the green-blue mixed color display.
  • the first sub-pixel 10111 is a green sub-pixel
  • the second sub-pixel 10112 is a blue sub-pixel
  • the third sub-pixel 10113 is a red sub-pixel, because only the first sub-pixel is replaced.
  • the colors of a sub-pixel 10111 and a third sub-pixel 10113 and it can be seen from FIG. 3 that in a display pixel 1011, there are one first sub-pixel 10111 and one third sub-pixel 10113 that are fully charged, and the first sub-pixel that is insufficiently charged There is also one sub-pixel 10111 and one third sub-pixel 10113.
  • the blue sub-pixel does not emit light, and only the green sub-pixel and the red sub-pixel emit light.
  • the blue sub-pixel does not emit light, and only the green sub-pixel and the red sub-pixel emit light.
  • in one display pixel 1011 there are one first sub-pixel 10111 and one second sub-pixel 10112 that are fully charged, and one first sub-pixel 10111 and one second sub-pixel 10112 that are insufficiently charged. . Therefore, there is one green sub-pixel and one red sub-pixel that are fully charged, and one green sub-pixel and one red sub-pixel that are insufficiently charged. Therefore, in a green-red mixed color picture, the green sub-pixel and the red sub-pixel are charged because of their charging. The brightness of the light emitted by the two is also the same, so there will be no greenish or reddish color shift problem, thus improving the uniformity of the green-red mixed color display.
  • the first sub-pixel 10111 is a green sub-pixel
  • the second sub-pixel 10112 is a blue sub-pixel
  • the third sub-pixel 10113 is a red sub-pixel, because only the first sub-pixel is replaced.
  • the colors of a sub-pixel 10111 and a second sub-pixel 10112 and it can be seen from FIG. 4 that in a display pixel 1011, there are one first sub-pixel 10111 and one second sub-pixel 10112 that are fully charged, and one sub-pixel that is insufficiently charged. 10111 and the second sub-pixel 10112 also have one, so there is still only one green sub-pixel and red sub-pixel that are fully charged, and there is still only one green sub-pixel and red sub-pixel that is insufficiently charged.
  • FIG. 7 is a third structural schematic diagram of a pixel unit provided by an embodiment of the present application.
  • the pixel unit 101 provided by an embodiment of the present application includes a plurality of arrayed rows
  • the cloth display pixels 1011, the display pixels 1011 each include a first display pixel 1011a and a second display pixel 1011b, and the first display pixel 1011a and the second display pixel 1011b are arranged vertically, and the first display pixel 1011a and the second display pixel 1011b
  • Each includes a first sub-pixel 10111, a second sub-pixel 10112 and a third sub-pixel 10113, and the sub-pixels in the first display pixel 1011a are vertically arranged in sequence as a first sub-pixel 10111, a second sub-pixel 10112 and a third sub-pixel 10113, the sub-pixels in the second display pixel 1011b are vertically arranged in sequence as a first sub-pixel 1011,
  • the red sub-pixel can be represented by R
  • the green sub-pixel can be represented by G
  • the blue sub-pixel can be represented by B.
  • the blue The pixel sub-pixels do not emit light, only the red sub-pixels and the green sub-pixels emit light.
  • FIG. 2 in a display pixel 1011 , there are one second sub-pixel 10112 and one third sub-pixel 10113 that are fully charged, and one second sub-pixel 10112 and one third sub-pixel 10113 that are insufficiently charged. .
  • red sub-pixel and one green sub-pixel that are fully charged, and one red sub-pixel and one green sub-pixel that are insufficiently charged. Therefore, in a red-green mixed color picture, the red sub-pixel and the green sub-pixel are charged because of their charging.
  • the brightness of the light emitted by the two is also the same, so there will be no reddish or greenish color shift problem, thus improving the uniformity of the red-green color mixing screen display.
  • the first sub-pixel 10111 is a blue sub-pixel
  • the second sub-pixel 10112 is a green sub-pixel
  • the third sub-pixel 10113 is a red sub-pixel, because only the first sub-pixel is replaced.
  • the colors of the second sub-pixel 10112 and the third sub-pixel 10113 and it can be seen from FIG. 2 that in a display pixel 1011, there are one second sub-pixel 10112 and one third sub-pixel 10113 that are fully charged, and the second sub-pixel that is insufficiently charged There is also one sub-pixel 10112 and one third sub-pixel 10113.
  • the red sub-pixel does not emit light, and only the blue sub-pixel and the green sub-pixel emit light.
  • a display pixel 1011 there are one first sub-pixel 10111 and one third sub-pixel 10113 that are fully charged, and one first sub-pixel 10111 and one third sub-pixel 10113 that are insufficiently charged. . Therefore, there is one blue sub-pixel and one green sub-pixel that are fully charged, and one blue sub-pixel and one green sub-pixel that are insufficiently charged. Therefore, in the blue-green mixed color picture, the blue sub-pixel and the green sub-pixel have one. Because of the consistency of charging, the brightness of the light emitted by the two is also the same, so there is no problem of bluish or greenish color shift, thus improving the uniformity of the blue-green mixed color display.
  • the first sub-pixel 10111 is a blue sub-pixel
  • the second sub-pixel 10112 is a green sub-pixel
  • the third sub-pixel 10113 is a red sub-pixel, because only the first sub-pixel is replaced.
  • the colors of a sub-pixel 10111 and a third sub-pixel 10113 and it can be seen from FIG. 3 that in a display pixel 1011, there are one first sub-pixel 10111 and one third sub-pixel 10113 that are fully charged, and the first sub-pixel that is insufficiently charged There is also one sub-pixel 10111 and one third sub-pixel 10113.
  • the green sub-pixel does not emit light, and only the blue sub-pixel and the red sub-pixel emit light.
  • the green sub-pixel does not emit light, and only the blue sub-pixel and the red sub-pixel emit light.
  • the green sub-pixel does not emit light, and only the blue sub-pixel and the red sub-pixel emit light.
  • the blue sub-pixel and the red sub-pixel have one. Because of the consistency of charging, the brightness of the light emitted by the two is also the same, so there will be no problem of bluish or reddish color cast, thus improving the uniformity of the blue-red mixed color display.
  • the first sub-pixel 10111 is a blue sub-pixel
  • the second sub-pixel 10112 is a green sub-pixel
  • the third sub-pixel 10113 is a red sub-pixel, because only the first sub-pixel is replaced.
  • the colors of a sub-pixel 10111 and a second sub-pixel 10112 and it can be seen from FIG. 4 that in a display pixel 1011, there are one first sub-pixel 10111 and one second sub-pixel 10112 that are fully charged, and one sub-pixel that is insufficiently charged. There is also one sub-pixel 10111 and one second sub-pixel 10112.
  • the charging performance of the red sub-pixel and the blue sub-pixel is the same as before, and the brightness of the light emitted by the two is also the same, so there will be no reddish or bluish color shift problem, thus improving the blue The uniformity of the red mixed color picture display.
  • FIG. 8 is a schematic diagram of the second structure of the array substrate provided by the embodiment of the present application.
  • the array substrate 10 provided by the embodiment of the present application includes pixel units 101 and data lines. 102 and the scan line 103, wherein the data line 102 and the scan line 103 intersect to form a pixel area, and the pixel unit 101 is located in the pixel area;
  • the pixel unit 101 includes a plurality of display pixels 1011 arranged in an array, and the display pixels 1011 each include a first display pixel 1011a and a second display pixel 1011b, and the first display pixel 1011a and the second display pixel 1011b are arranged vertically , the first display pixel 1011a and the second display pixel 1011b each include a first sub-pixel 10111, a second sub-pixel 10112 and a third sub-pixel 10113, and the sub-pixels in the first display pixel 1011a are arranged vertically in sequence as first sub-pixels 10111 , the second sub-pixel 10112 and the third sub-pixel 10113, the sub-pixels in the second display pixel 1011b are vertically arranged in sequence as a first sub-pixel 10111, a third sub-pixel 10113 and a second sub-pixel 10112.
  • the data line 102 includes a first data line 1021 and a second data line 1022; wherein, the first data line 1021 and the second data line 1022 are arranged in parallel, and the first data line 1021 and the second data line 1022 are arranged adjacent to each other.
  • the data line 1021 and the second data line 1022 have opposite power supply polarities; wherein, the sub-pixels located in the same column are all connected to the same data line 102 .
  • the first data line 1021 has a positive potential
  • the second data line 1022 has a negative potential
  • the first data line 1021 can also have a negative potential
  • the second data line 1022 has a positive potential, as long as the first data line 1021 and the second data line 1022 have opposite power polarities.
  • the scan line 103 includes a first scan line 1031, a second scan line 1032, a third scan line 1033, a fourth scan line 1034, a fifth scan line 1035, a sixth scan line 1036, a seventh scan line 1037, and an eighth scan line 1038 , the ninth scan line 1039 , the tenth scan line 10310 , the eleventh scan line 10311 , and the twelfth scan line 10312 .
  • the ninth scan line 1039, the tenth scan line 10310, the eleventh scan line 10311, and the twelfth scan line 10312 are arranged in parallel.
  • the sub-pixels located in the same row are all connected to the same scan line 103 .
  • the array substrate provided in the embodiment of the present application can be applied to a display panel applying a normal pixel driving architecture, so that the number of sub-pixels can be reduced by changing the arrangement order of the sub-pixels in the display pixels.
  • the charging difference of the pixels reduces the brightness difference of the sub-pixels, thereby improving the color shift problem of the display panel applying the normal pixel driving structure when displaying the mixed color picture, and improving the display uniformity of the display panel applying the normal pixel driving structure.
  • the normal pixel driving architecture refers to that in the pixel driving architecture, in the same column of sub-pixels, sub-pixels have the same power supply polarity, and in the same column, adjacent sub-pixels have opposite power supply polarities, wherein, the adjoining of two sub-pixels only includes the situation that the two sub-pixels are adjacent in the horizontal direction, and does not include the situation that the two sub-pixels are adjacent in the vertical direction.
  • FIG. 9 is a schematic diagram of a third structure of an array substrate provided by an embodiment of the present application.
  • the array substrate 10 provided by an embodiment of the present application includes pixel units 101 and data lines. 102 and a scan line 103, wherein the data line 102 and the scan line 103 intersect to form a pixel area, and the pixel unit 101 is located in the pixel area.
  • the pixel unit 101 includes a plurality of display pixels 1011 arranged in an array, and the display pixels 1011 each include a first display pixel 1011a and a second display pixel 1011b, and the first display pixel 1011a and the second display pixel 1011b are arranged vertically , the first display pixel 1011a and the second display pixel 1011b each include a first sub-pixel 10111, a second sub-pixel 10112 and a third sub-pixel 10113, and the sub-pixels in the first display pixel 1011a are arranged vertically in sequence as first sub-pixels 10111 , the second sub-pixel 10112 and the third sub-pixel 10113, the sub-pixels in the second display pixel 1011b are vertically arranged in sequence as a first sub-pixel 10111, a third sub-pixel 10113 and a second sub-pixel 10112.
  • the data line 102 includes a first data line 1021 and a second data line 1022; wherein, the first data line 1021 and the second data line 1022 are arranged in parallel, and the first data line 1021 and the second data line 1022 are arranged adjacent to each other.
  • the data lines 1021 and the second data lines 1022 have opposite power supply polarities; wherein, sub-pixels in odd-numbered rows are connected to the first data line 1021 , and sub-pixels in even-numbered rows are connected to the second data line 1022 .
  • the first data line 1021 has a positive potential
  • the second data line 1022 has a negative potential
  • the first data line 1021 can also have a negative potential
  • the second data line 1022 has a positive potential, as long as the first data line 1021 and the second data line 1022 have opposite power polarities.
  • the scan line 103 includes a first scan line 1031, a second scan line 1032, a third scan line 1033, a fourth scan line 1034, a fifth scan line 1035, a sixth scan line 1036, a seventh scan line 1037, and an eighth scan line 1038 , the ninth scan line 1039 , the tenth scan line 10310 , the eleventh scan line 10311 , and the twelfth scan line 10312 .
  • the ninth scan line 1039, the tenth scan line 10310, the eleventh scan line 10311, and the twelfth scan line 10312 are arranged in parallel.
  • the sub-pixels located in the same row are all connected to the same scan line 103 .
  • the array substrate provided by the embodiment of the present application can be applied to a display panel applying a flip (flip) pixel driving architecture, so that the arrangement order of the sub-pixels in the display pixels can be changed to reduce the number of sub-pixels.
  • the charging difference of the pixels is reduced, thereby reducing the brightness difference of the sub-pixels, thereby improving the color shift problem of the display panel applying the flip pixel driving structure when displaying the mixed color picture, and improving the display uniformity of the display panel applying the flip pixel driving structure.
  • the flip pixel driving architecture refers to that in the pixel driving architecture, the sub-pixels and the adjacent sub-pixels have opposite power supply polarities.
  • the case of being adjacent in the direction also includes the case that two sub-pixels are adjacent in the horizontal direction.
  • FIG. 10 is a schematic diagram of a fourth structure of the array substrate provided by the embodiment of the present application.
  • the array panel 10 provided by the embodiment of the present application includes a first area 104a, a second area 104b and a third area 104c disposed between the first area 104a and the second area 104b, wherein the third area 104c includes a first end 1041c and a second end 1042c arranged oppositely, and the first end 1041c is the third area 104c
  • a GOA driving circuit 105 is provided on the outside of the array substrate 10, and the GOA driving circuit includes a first GOA driving sub-circuit 105a, a second GOA driving sub-circuit 105b and a third GOA driving sub-circuit 105c; the first GOA driving sub-circuit 105a and the The first region 104a corresponds to the second GOA driving sub-circuit 105b corresponds to the second region 104b, and the third GOA driving sub-circuit 105c corresponds to the third region 104c.
  • the duty ratio of the clock signal of the first GOA driving sub-circuit 105a is 40/60
  • the duty ratio of the clock signal of the second GOA driving sub-circuit 105b is 50/50
  • the third GOA driving sub-circuit 105b has a duty ratio of 50/50.
  • the duty cycle of the circuit 105c clock signal is 45/55.
  • the duty ratio of the clock signal of the first GOA driving sub-circuit 105a, the duty ratio of the clock signal of the second GOA driving sub-circuit 105b and the duty ratio of the clock signal of the third GOA driving sub-circuit 105c are not necessarily different. As shown above, as long as the duty cycle of the clock signal of the first GOA driving sub-circuit 105a, the duty cycle of the clock signal of the third GOA driving sub-circuit 105c and the duty cycle of the clock signal of the second GOA driving sub-circuit 105c are increased in sequence That's it.
  • the charging rate of the pixels connected to the GOA driving sub-circuit 105 will gradually increase due to the signal delay of the data line signal during the transmission process. is reduced, resulting in a lower charging rate of the pixel farther from the data signal input end 10 of the array substrate 10 .
  • the duty cycle of the clock signal of the GOA driving sub-circuit 105 it is possible to make the pixel as the distance from the array substrate 10 decrease.
  • the number of sub-pixels with insufficient charging of each color and the number of sub-pixels in the charging family can be made consistent when mixing colors, so that the number of sub-pixels in the charging group can be changed.
  • the difference in charging between sub-pixels of different colors reduces the difference in brightness between sub-pixels of different colors, thereby changing the color cast.
  • the duty cycle of the clock signal of the GOA driving circuit located in different regions on the array substrate the charging uniformity of the array substrate can be further optimized and the risk of color shift can be reduced.
  • the present application also provides a display device, wherein the display device includes the array substrate described in the above-mentioned embodiments, and the structure and principle of the array substrate described in the above-mentioned embodiments have been clearly explained in the above-mentioned embodiments. This is explained one by one.
  • the display device by changing the arrangement order of the sub-pixels in the display pixels in the array substrate, the number of sub-pixels with insufficient charging of each color and the number of sub-pixels in the charging group can be made the same during color mixing, so that the number of sub-pixels in the charging group can be changed.
  • the difference in charging between sub-pixels of different colors reduces the difference in brightness between sub-pixels of different colors, thereby changing the color cast.
  • the duty cycle of the clock signal of the GOA driving circuit located in different regions on the array substrate the charging uniformity of the array substrate can be further optimized and the risk of color shift can be reduced.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Electroluminescent Light Sources (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

La présente invention a trait à un substrat de réseau et à un dispositif d'affichage. Le substrat de réseau comprend une unité de pixels, et l'unité de pixels comprend des pixels d'affichage. Les pixels d'affichage comprennent un premier pixel d'affichage et un second pixel d'affichage. Le premier pixel d'affichage et le second pixel d'affichage comprennent un premier sous-pixel, un deuxième sous-pixel et un troisième sous-pixel de manière correspondante. La différence de charge entre les sous-pixels peut être réduite en modifiant l'ordre dans lequel les sous-pixels sont agencés dans les pixels d'affichage, réduisant ainsi la différence de luminosité des sous-pixels et modifiant une condition de dominante de couleur.
PCT/CN2020/137094 2020-12-02 2020-12-17 Substrat de réseau et dispositif d'affichage WO2022116279A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202011401548.9A CN112331128B (zh) 2020-12-02 2020-12-02 阵列基板及显示装置
CN202011401548.9 2020-12-02

Publications (1)

Publication Number Publication Date
WO2022116279A1 true WO2022116279A1 (fr) 2022-06-09

Family

ID=74302079

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2020/137094 WO2022116279A1 (fr) 2020-12-02 2020-12-17 Substrat de réseau et dispositif d'affichage

Country Status (2)

Country Link
CN (1) CN112331128B (fr)
WO (1) WO2022116279A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115240612A (zh) * 2022-08-24 2022-10-25 北京京东方显示技术有限公司 显示面板及显示装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114613762A (zh) * 2022-03-03 2022-06-10 Tcl华星光电技术有限公司 像素结构、显示面板以及显示装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104036715A (zh) * 2014-06-07 2014-09-10 深圳市华星光电技术有限公司 显示面板及显示装置
CN105096823A (zh) * 2015-07-16 2015-11-25 上海和辉光电有限公司 有机发光显示装置及其扫描驱动电路
CN106597773A (zh) * 2017-03-08 2017-04-26 深圳市华星光电技术有限公司 阵列基板及液晶显示面板
CN110517617A (zh) * 2018-05-22 2019-11-29 上海和辉光电有限公司 一种像素阵列控制方法及显示面板

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103744207B (zh) * 2013-12-27 2016-09-28 深圳市华星光电技术有限公司 显示面板
CN105719612B (zh) * 2016-04-08 2018-08-14 深圳市华星光电技术有限公司 液晶面板的驱动电路及其驱动方法
US10770012B2 (en) * 2018-12-24 2020-09-08 HKC Corporation Limited Display panel and display device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104036715A (zh) * 2014-06-07 2014-09-10 深圳市华星光电技术有限公司 显示面板及显示装置
CN105096823A (zh) * 2015-07-16 2015-11-25 上海和辉光电有限公司 有机发光显示装置及其扫描驱动电路
CN106597773A (zh) * 2017-03-08 2017-04-26 深圳市华星光电技术有限公司 阵列基板及液晶显示面板
CN110517617A (zh) * 2018-05-22 2019-11-29 上海和辉光电有限公司 一种像素阵列控制方法及显示面板

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115240612A (zh) * 2022-08-24 2022-10-25 北京京东方显示技术有限公司 显示面板及显示装置
CN115240612B (zh) * 2022-08-24 2023-12-05 北京京东方显示技术有限公司 显示面板及显示装置

Also Published As

Publication number Publication date
CN112331128B (zh) 2022-05-03
CN112331128A (zh) 2021-02-05

Similar Documents

Publication Publication Date Title
WO2017202117A1 (fr) Structure de pixel, substrat matriciel, dispositif d'affichage et procédé de commande d'un dispositif d'affichage
CN104299557B (zh) 一种像素结构、显示基板和显示装置
WO2016188257A1 (fr) Substrat en réseau, panneau d'affichage et dispositif d'affichage
KR102576402B1 (ko) 액정표시장치
WO2020098070A1 (fr) Structure d'agencement de pixels et dispositif d'affichage à diodes électroluminescentes organiques
JPWO2006018926A1 (ja) 多原色表示装置
WO2019134614A1 (fr) Dispositif d'affichage
WO2013172400A1 (fr) Dispositif d'affichage à cristaux liquides
WO2019119582A1 (fr) Panneau d'affichage, dispositif d'affichage et procédé d'attaque
CN110333632B (zh) 一种阵列基板、显示面板及显示装置
WO2019134616A1 (fr) Appareil d'affichage
WO2022116279A1 (fr) Substrat de réseau et dispositif d'affichage
WO2018223479A1 (fr) Structure de pixels et panneau d'affichage associé
JP2019519815A (ja) Ｒｇｂｗ４原色パネル用のドライバアーキテクチャ
WO2018214225A1 (fr) Structure de pixels d'affichage, substrat matriciel, et dispositif d'affichage
CN102693701B (zh) 液晶显示装置及其驱动方法
CN109427250A (zh) 显示面板及显示装置
WO2023019629A1 (fr) Écran d'affichage et terminal mobile
CN113410259B (zh) 倒装芯片空间像素排布结构和显示面板装置
CN106292086A (zh) 一种基于四色技术的液晶面板
JP6406775B2 (ja) 画素構造及び表示装置
WO2013010457A1 (fr) Substrat de filtre coloré, panneau à cristaux liquides et afficheur à cristaux liquides
US11508325B2 (en) Pixel structure, method of driving the same and display device
WO2021127800A1 (fr) Dispositif d'affichage améliorant la nuance de couleur de bord et télévision
WO2020098600A1 (fr) Substrat d'affichage, panneau d'affichage et procédé d'activation associé

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 20964124

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 20964124

Country of ref document: EP

Kind code of ref document: A1