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Display panel and display device

A display panel and display area technology, applied in identification devices, computer monitor casings, static indicators, etc., can solve problems such as dense arrangement and affect the display performance of display devices, and achieve increased screen ratio, reduce the number of signal lines, Make sure to show the effect of the effect

Active Publication Date: 2019-03-01
WUHAN TIANMA MICRO ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the special-shaped display panel can better avoid some functional modules in the display device, such as camera module, speaker module, etc., so as to better increase the screen ratio, but it will make the line arrangement at the border more dense, affecting the display. The display performance of the device

Method used

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

Examples

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Embodiment Construction

[0037] 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.

[0038] 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.

[0039] 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.

[0040] 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 a display panel and a display device. The display panel comprises a display area, non-display areas surrounding the display area, and at least one groove, wherein the display area comprises a plurality of scanning lines, a plurality of light-emitting control lines and a plurality of data lines; the non-display areas comprise a first non-display area and a second non-displayarea, and the first non-display area and the second non-display area are positioned on two opposite sides along the row direction of the display area; the display area comprises a specially-shaped edge, and the specially-shaped edge is the common boundary of the display area and the first non-display areas; the specially-shaped edge comprises at least one sub edge, and the at least one sub edge sinks towards the inside of the display area, so that the groove is formed; the display panel further comprises a first scanning drive circuit, a second scanning drive circuit and a light-emitting control circuit, the first scanning drive circuit is positioned in the first non-display area, and the second scanning drive circuit and the light-emitting control circuit are positioned in the second non-display area. Compared with the prior art, the technical scheme has the advantages that the width along the row direction of the first non-display area can be greatly reduced, and thus the narrow frame of the display device is realized.

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 continuous update of display technology, display devices are gradually developing in the direction of thinner and lighter, narrower frame ratio, etc. Especially for narrow bezel display devices, due to the narrower bezels, the screen ratio of the display device is higher. When the user is watching the experience, the degree of visual restraint is greatly reduced, and the vision is more relaxed, which is easy to create an immersive experience. appreciation of beauty. [0003] In order to increase the screen-to-body ratio of the display device, the current mainstream approach is to design the display panel into a shape other than a regular rectangle, such as a convex polygon, a concave polygon, a circle, etc., and this type of display panel is usually called a special-shaped display pane...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/302
CPCG09F9/302G06F1/1652G06F1/1686G06F1/1688G09G2310/0281G09G3/20G09G2380/02G09G2300/0408G09G2310/0286G09G2300/0426G09G3/035G06F1/1605G09G3/22G09G2310/0264
Inventor 马扬昭胡天庆曹兆铿
Owner WUHAN TIANMA MICRO ELECTRONICS CO LTD
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