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Array substrate, display panel and display device

A technology for array substrates and display areas, applied in the fields of display panels, display devices, and array substrates

Active Publication Date: 2021-05-14
WUHAN TIANMA MICRO ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In view of this, the present invention provides an array substrate, a display panel and a display device to solve the problem of image display stability with dense metal traces at the edge of the tank

Method used

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  • Array substrate, display panel and display device
  • Array substrate, display panel and display device
  • Array substrate, display panel and display device

Examples

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Embodiment Construction

[0040] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.

[0041] The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses.

[0042] Techniques, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods and devices should be considered part of the description.

[0043] In all examples shown and discussed herein, any specific values ​​should be construed as exemplary only, and not as limitations. Therefore, other instances of the exemplary embodiment may have dif...

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PUM

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Abstract

The invention discloses an array substrate, a display panel and a display device. The array substrate includes: a base substrate; a display area and a peripheral circuit area, the display area includes a first display area, and the first edge is recessed toward the inside of the array substrate along a first direction. A gap is formed; the first display area includes first sub-pixels, and the orthographic projection of at least one column of first sub-pixels in the first display area on the base substrate has an overlapping area with the orthographic projection of the peripheral circuit area on the base substrate; The shortest distance between the outer edges of two adjacent columns of first subpixels in the first display area in one direction is D1; ​​the second display area includes second subpixels, and the outer edges of two adjacent columns of second subpixels in the first direction The shortest distances are all equal and are D2, where D1>D2. On the premise of ensuring that the number of pixel columns is not increased, the present invention makes the first sub-pixel in the notch area partially overlap with the orthographic projection of the peripheral circuit area on the base substrate, which is beneficial to the design of a narrow frame.

Description

technical field [0001] The present invention relates to the field of display technology, and more specifically, to an array substrate, a display panel and a display device. Background technique [0002] With the development of electronic technology, the manufacture of display panels is becoming more and more mature. The display panels provided by the prior art include liquid crystal display panels, organic light-emitting display panels, plasma display panels, and the like. In order to increase the display screen and aesthetic appearance of the display device, increasing the screen-to-body ratio of the display device has gradually become a development trend. The screens of traditional display devices, such as monitors, televisions, mobile phones, tablet computers, etc., are usually regular rectangles. However, with the development of science and technology, people have more and more diverse demands on the screens of display devices, and a simple rectangular display device ca...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01L27/32G09F9/33
CPCG09F9/33H10K59/121
Inventor 梁玉姣
Owner WUHAN TIANMA MICRO ELECTRONICS CO LTD