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Special-shaped display panel and display device

A display panel, special-shaped technology, applied in the direction of instruments, nonlinear optics, optics, etc., can solve the problem of display jaggies on special-shaped display panels, and achieve the effect of improving the jaggies display phenomenon

Active Publication Date: 2020-04-03
XIAMEN TIANMA MICRO ELECTRONICS
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the present invention provides a special-shaped display panel and a display device, which solves the technical problem of improving the display jagged phenomenon of special-shaped display panels

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

[0026] 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.

[0027] 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.

[0028] 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.

[0029] 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 an irregularly-shaped display panel and a display device. The display area of the irregularly-shaped display panel is provided with an irregularly-shaped boundary, pixels are divided into low-brightness pixels and conventional pixels, the pixels form pixel rows and pixel lines, and the pixel lines or the pixel rows comprise pixel groups; the pixel groups comprise low-brightness pixels positioned at one end of each of the pixel groups and conventional pixels positioned at the other ends of the pixel groups, the pixel groups comprise first pixel groups and second pixel groups, the number of pixels adjacent to the irregularly-shaped boundary in the first pixel groups is greater than that of pixels adjacent to the irregularly-shaped boundary in the second pixel groups, and the number of the low-brightness pixels in the first pixel groups is greater than or equal to that of the low-brightness pixels in the second pixel groups; the pixels comprise at least three sub-pixels, and the opening widths of the sub-pixels inside the low-brightness pixels are smaller than those of the sub-pixels inside the conventional pixels respectively; the irregularly-shaped boundary faces the direction of the display area, and the opening area of the low-brightness pixels is gradually increased. According to the irregularly-shaped display panel and the display device disclosed by the invention, the irregularly-shaped display phenomenon of a sawtooth is improved.

Description

technical field [0001] The present invention relates to the technical field of semiconductors, and more specifically, to a special-shaped display panel and a display device. Background technique [0002] With the application of display technology in smart wearables and other portable electronic devices, there are diversified requirements for the shape of display panels, and special-shaped display panels appear. [0003] Compared with the conventional display panel, the main difference of the special-shaped display panel is that its display area presents a special non-rectangular shape, such as circle, ring, rhombus, etc., while the pixel units in the display panel are mostly rectangular structures or other relatively regular shapes. structure, therefore, when it is applied to a special-shaped display panel, in the special-shaped boundary area close to the display panel, the pixel unit cannot fully cooperate with the special-shaped boundary line of the display panel, which wi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02F1/1333G02F1/1335
CPCG02F1/1333G02F1/133512
Inventor 郑斌义吴玲杨雁曾勇平沈柏平
Owner XIAMEN TIANMA MICRO ELECTRONICS
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