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A kind of display panel, display device and driving method of display panel

一种显示面板、显示装置的技术，应用在静态指示器、仪器、半导体器件等方向，能够解决降低显示品质等问题

Active Publication Date: 2021-04-02
XIAMEN TIANMA MICRO ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the display panel displays images, the display area AA will have obvious jaggedness at the position of the special-shaped edge L, which reduces the display quality

Method used

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  • A kind of display panel, display device and driving method of display panel
  • A kind of display panel, display device and driving method of display panel
  • A kind of display panel, display device and driving method of display panel

Examples

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Embodiment Construction

[0030] 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.

[0031] 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.

[0032] 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.

[0033] 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, a display device and a driving method of the display panel, belonging to the technical field of display. The display panel includes: a display area and a non-display area surrounding the display area; the display area includes a plurality of pixels arranged in an array along the first direction and the second direction; the first direction and the second direction intersect; the display area includes at least one section of special-shaped Edge; the extension direction of the special-shaped edge intersects the first direction and the second direction; the pixel includes the first pixel intersecting with the special-shaped edge and the remaining second pixels; the initial grayscale of the first pixel is g; in the display stage of the display device , adjust the grayscale of the first pixel, so that the grayscale of the first pixel is a display grayscale G, and G<g. It can weaken the jagged phenomenon of the display area at the edge of the irregular shape, and improve the display quality.

Description

technical field [0001] The present invention relates to the field of display technology, and more specifically, to a display panel, a display device, and a driving method for the display panel. Background technique [0002] With the development of display technology, the needs of users are becoming more and more diverse. In the display panel, the traditional rectangular display area can no longer meet the diverse display and use requirements of users. Therefore, a display panel with a non-rectangular display area is increasingly becoming a development direction of display technology. [0003] Please refer to figure 1 and figure 2 , figure 1 It is a schematic plan view of a display panel provided by the prior art, figure 2 yes figure 1 A schematic diagram of a partially enlarged structure of the middle region M. [0004] figure 1 The shown display panel includes a display area AA and a non-display area BB. In the display area AA, the pixels 01 are arranged in an ar...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02F1/1333G09G3/36H01L27/32G09G3/3208
CPCG02F1/1333G09G3/3208G09G3/36H10K59/35G09G2310/0232G09G2300/0452G09G2360/16G09G3/207
Inventor 郑斌义杨雁曾勇平吴玲沈柏平
Owner XIAMEN TIANMA MICRO ELECTRONICS
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