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Display panel and display device

A technology for a display panel and a display device, which is applied to identification devices, instruments, semiconductor devices, etc., can solve the problems affecting the display quality and display uniformity of the display panel, the frame width of the display panel, etc., and is conducive to narrowing the frame, etc. The effect of effective resistance balancing and load balancing

Active Publication Date: 2020-08-04
WUHAN TIANMA MICRO ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, the researchers found that the diversification of the shape of the display panel will lead to a wider border of the display panel, and will affect the display quality and display uniformity of the display panel

Method used

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  • Display panel and display device
  • Display panel and display device

Examples

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Embodiment Construction

[0026] 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.

[0027] 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.

[0028] 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.

[0029] 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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Abstract

The invention discloses a display panel and a display device, comprising a display area and a non-display area arranged around the display area; the display area includes a first notch and a second notch; the display area also includes: a plurality of data lines, special-shaped edges; The line and the special-shaped edge all extend along the column direction; the non-display area includes a first non-display area and a second non-display area; the data line includes at least two special-shaped data lines, and the special-shaped data line extends through the first non-display area and the second non-display area. In the display area, the special-shaped data line includes the main line part and the different-layer line part, and the different-layer line part and the main line part are respectively located in different conductive layers; any two adjacent special-shaped data lines The parts are respectively located in the first non-display area and the second non-display area. The load of the special-shaped data line can be balanced, and the display uniformity and the display quality of the display panel can be improved. It is beneficial to narrow the frame of the display panel.

Description

technical field [0001] The present invention relates to the field of display technology, and more particularly, to 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. Existing display panels mainly 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, it has gradually become a development trend to use a display device with a narrow frame. [0003] At present, the screens of common 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 can no longer meet the needs of...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01L27/32G09F9/30
CPCG09F9/30H10K59/10
Inventor 李波曹兆铿胡天庆
Owner WUHAN TIANMA MICRO ELECTRONICS CO LTD
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