Display panel and display device

A display panel and display area technology, applied in the direction of identification devices, instruments, etc., can solve problems such as color shift and uneven pattern at the display boundary, achieve the goal of increasing sub-pixel density, improving display effect, and reducing jagged display problems Effect

Inactive Publication Date: 2020-06-09
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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  • Abstract
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  • Claims
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AI Technical Summary

Problems solved by technology

[0005] This disclosure provides a display panel and a display device to solve the problems of the existing special-shaped display panels, such as the jagged display lines that tend to appear on the display screen at the boundary of the special shape, and the pattern at the display boundary is not smooth and the color shift is serious.

Method used

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

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Embodiment Construction

[0027] The technical solutions in the embodiments of the disclosure will be clearly and completely described below in conjunction with the drawings in the embodiments of the disclosure. Apparently, the described embodiments are only some of the embodiments of the present disclosure, not all of them. Based on the embodiments in the present disclosure, all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present disclosure.

[0028] In the embodiment of the present disclosure, as figure 1 as shown, figure 1 It is a schematic diagram of a partial pixel structure of a special-shaped display panel in the prior art. For the special-shaped display panel 100 , its display area 101 is no longer a regular display shape such as a rectangle, but has an irregular special-shaped display area 102 .

[0029] Near the boundary line Y of the special-shaped display area 102, as shown in area 103, due to the change of shape...

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Abstract

The invention provides a display panel and a display device. The display panel comprises a normal display area and a special-shaped display area. A plurality of first pixel groups and first scanning lines are sequentially arranged in the normal display area; a plurality of second pixel groups and second scanning lines are sequentially arranged in the special-shaped display area; the second pixel group comprises a plurality of rows of sub-pixels arranged in the first direction, each row of sub-pixels are connected with the second scanning lines in the corresponding row, and each row of first scanning lines are connected with the second scanning lines in the corresponding row, so that the size of the sub-pixels in the second pixel group is reduced, the pixel density is improved, and the display quality is improved.

Description

technical field [0001] The present disclosure relates to the field of display technology, and in particular, to a display panel and a display device. Background technique [0002] With the rapid development of display technology, breakthroughs have been made in both the types of display panels and their functions. [0003] Display panels include special-shaped display panels and non-special-shaped display panels. Among them, the special-shaped display panel is a special-shaped display panel formed on the basis of traditional display panels. Through improvement, the display panel can better adapt to its use environment and improve the display effect of the panel. However, for the existing special-shaped display panels, due to changes in their shapes and structures, their display areas or non-display areas are no longer regular shapes such as traditional rectangles. In the area close to the irregular boundary of the display panel, the pixel unit cannot completely coincide or...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/00
CPCG09F9/00
Inventor 符民刘永锋
Owner SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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