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Array substrate and display device

An array substrate and array technology, applied in static indicators, instruments, etc., can solve the problem of color shift of display devices, and achieve the effect of changing color shift conditions, optimizing charging uniformity, and reducing the risk of color shift

Active Publication Date: 2022-05-03
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The embodiment of the present application provides an array substrate and a display device, which can solve the technical problem of color shift in existing display devices due to charging differences between pixels

Method used

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Embodiment Construction

[0028] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Apparently, the described embodiments are only some of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without making creative efforts belong to the scope of protection of this application.

[0029] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "length", "width", "thickness", "upper" and "lower" are based on the orientation or positional relationship shown in the drawings , is only for the convenience of describing the present application and simplifying the description, but does not indicate or imply that the referred device or element must have a specific orientation, be ...

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Abstract

In the array substrate and the display device disclosed in the present application, the array substrate includes a pixel unit, and the pixel unit includes a display pixel; the display pixel includes a first display pixel and a second display pixel; the first display pixel and the second display pixel vertically Arranged vertically, the first display pixel and the second display pixel both include a first sub-pixel, a second sub-pixel, and a third sub-pixel; pixel and the third sub-pixel, and the sub-elements in the second display pixel are arranged vertically in turn as the first sub-pixel, the third sub-pixel and the second sub-pixel. By changing the sub-pixel arrangement order in the display pixel, the distance between the sub-pixels can be reduced. The charging difference between the sub-pixels can be reduced, thereby reducing the brightness difference of the sub-pixels, thereby changing the color cast.

Description

technical field [0001] The present application relates to the display field, in particular to an array substrate and a display device. Background technique [0002] At present, since the number of chips of the tri-gate transistor architecture is only one-third of that of the one-gate-drain architecture, the use of the tri-gate transistor architecture can significantly reduce the cost of the display panel and improve the efficiency of the product; thus, three The gate transistor structure has become the first choice of panel manufacturers all over the world because of its excellent characteristics. [0003] However, the charging time of a pixel with a tri-gate transistor structure is only one-third of that of a pixel with a gate-drain structure. The shortening of the charging time will easily lead to insufficient charging of the pixel, especially in RG (red and yellow), RB (red and blue) and GB (yellow and blue) color mixing screens, due to the charging difference between su...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09G3/20
CPCG09G3/2074
Inventor 何孝金葛先进
Owner SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD