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Display panel and display device

A display panel and display area technology, which is applied in the direction of identification devices, instruments, etc., can solve the problems of small luminescence, dark edges of special-shaped display areas, and inability to meet high-quality display requirements, and achieve the effect of improving darker edges

Active Publication Date: 2018-07-10
TIANMA MICRO ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among them, among the edge pixels, the area of ​​some edge pixels is too small, so the amount of light emitted is small, and the edge of the special-shaped display area will appear dark, which cannot meet the high-quality display requirements.

Method used

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  • Display panel and display device

Examples

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Embodiment Construction

[0022] 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.

[0023] 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.

[0024] 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.

[0025] 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 and belongs to the technical field of display. The display panel comprises a display area and a non-display area, wherein the display areacomprises at least one section of special-shaped edge and a special-shaped edge area; in the display area beyond the special-shaped edge area, gate lines extend in a first direction and data lines extend in a second direction; the extension direction of the special-shaped edge intersects with the first direction and the second direction; the display area comprises multiple pixels, and the multiplepixels comprise multiple conventional pixels located beyond the special-shaped edge area and multiple special-shaped edge pixels located in the special-shaped edge area; the area of a single special-shaped edge pixel is larger than that of a single conventional pixel; the special-shaped edge area comprises at least two special-shaped edge pixel rows; the photic zone area of each conventional pixel is S1; the photic zone area of any special-shaped edge pixel is S2; S2 is larger than or equal to 80%*S1 and smaller than or equal to 120%*S1. Compared with the prior art, the phenomenon that edgesof the display area are darker at special-shaped edges can be relieved.

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 display technology, the display panel with the traditional rectangular display area can no longer meet the increasingly diverse needs of users. Display panels with special-shaped display areas have become one of the research directions of researchers. [0003] However, in the display panel with a special-shaped display area provided in the prior art, the special-shaped display area includes a plurality of pixels, and the plurality of pixels include conventional pixels arranged in a regular manner and edge pixels adjacent to the special-shaped edge. Among the edge pixels, the area of ​​some edge pixels is too small, so the amount of light emitted is small, and the edge of the special-shaped display area will appear dark, which cannot meet the high-quality display requirem...

Claims

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Application Information

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IPC IPC(8): G09F9/302
CPCG09F9/302
Inventor 韩甲伟王臣李小和
Owner TIANMA MICRO ELECTRONICS CO LTD
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