Special-shaped display panel and display device

A display panel and special-shaped technology, which is applied in the direction of identification devices, instruments, etc., can solve problems such as affecting user experience and reducing the visual effect of special-shaped display panels.

Pending Publication Date: 2018-12-25
BOE TECH GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These pixels arranged on the jagged edge form a strong color contrast with the completely dark non-display area, making the jagged edge of the display area recognized by the human eye, resulting in the jagged effect and color fringe effect of the special-shaped display panel. Thereby reducing the visual effect of the special-shaped display panel and affecting the user experience

Method used

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  • Special-shaped display panel and display device
  • Special-shaped display panel and display device

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Embodiment Construction

[0030] Aiming at the problem that the special-shaped display panel has edge jagged effect and poor display effect in the prior art, the embodiments of the present invention provide a special-shaped display panel and a display device.

[0031] The specific implementation manners of the special-shaped display panel and the display device provided by the embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The thickness and shape of each film layer in the drawings do not reflect the real scale, and the purpose is only to illustrate the content of the present invention.

[0032] In the first aspect, the embodiment of the present invention provides a special-shaped display panel, such as figure 1 As shown, it includes: a display area A, and a non-display area B adjacent to the display area A;

[0033] The display area A includes a plurality of pixels arranged in an array; the display area A is divided into a first disp...

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PUM

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Abstract

The invention discloses a special-shaped display panel and a display device. In a first display area of the special-shaped display panel, at least partial pixels adjacent to a non-display area are first pixels, and the adjacent first pixels are distributed in a stair-step shape; other pixels in the display area except the first pixel are second pixels; a first power voltage signal line is connected with the first pixels in the first display area and used for providing power signals for all the connected first pixels; a second power voltage signal line is connected with a column of second pixels and used for providing power signals for all the connected second pixels; the resistance of the first power voltage signal line is greater than that of the second power voltage signal line, so thatthe maximum display brightness of the first pixels is lower than that of the second pixels. By means of the special-shaped display panel, sawteeth of edge pixels sensed by the human eyes cannot be obvious anymore, the edge sawtooth effect of the special-shaped display panel is reduced, and the viewing experience is improved.

Description

technical field [0001] The invention relates to the field of display technology, in particular to a special-shaped display panel and a display device. Background technique [0002] With the rapid development of display technology, in addition to the traditional information display and other functions of display panels, in order to better adapt to the overall structure and use requirements of the environment, the requirements for appearance are also gradually increasing, resulting in special-shaped display panels. The special-shaped display panel is a special-shaped display panel transformed on the basis of the traditional display panel, so that the characteristics of the display panel can better adapt to the overall structure and environment. Special-shaped display panels have been successfully applied to wearable electronic devices such as watches, glasses or smart bracelets, and common special-shaped display panels mainly have fan-shaped, arc-shaped, circular, cylindrical,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/302
CPCG09F9/302
Inventor 张倩倩彭利满刘亮亮刘祺张国苹吴岩李子华
Owner BOE TECH GRP CO LTD
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