Special-shaped display panel and display device

A display panel, special-shaped technology, applied in the direction of static indicators, instruments, etc., can solve the problems that the boundary lines cannot be completely matched, the zigzag display in the gradient edge area, and other problems, and achieve the effect of improving the poor zigzag display and color differences.

Active Publication Date: 2018-02-27
WUHAN TIANMA MICRO ELECTRONICS CO LTD
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AI Technical Summary

Problems solved by technology

However, most of the pixel units in a conventional display panel have a rectangular structure or other relatively regular structures. Therefore, in the edge area of ​​the special-shaped display panel, the pixel unit canno

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

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Embodiment Construction

[0024] In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention will be further described below in conjunction with the accompanying drawings and embodiments. Example embodiments may, however, be embodied in many forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals denote the same or similar structures in the drawings, and thus their repeated descriptions will be omitted. The words expressing position and direction described in the present invention are all described by taking the accompanying drawings as an example, but changes can also be made according to needs, and all changes are included in the protection scope of the present invention. The accompanying drawings of th...

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Abstract

The invention relates to the technical field of display and particularly relates to a special-shaped display panel and a display device. <0}{0><}0{>A display area of the special-shaped display panel comprises a special-shaped edge display area close to a non-display area and also comprises a shading structure arranged in the special-shaped edge display area; <0}{0><}0{>the shading structure comprises at least one shading unit which is used for covering an opening area and is positioned at the light emission side of each sub-pixel; <0}{0><}0{>and along the direction from the non-display area tothe display area, the luminous brightness of a plurality of sub-pixels in the special-shaped edge display area is gradually increased. <0}{0><}0{>By virtue of the gradually increased luminous brightness of the sub-pixels in the special-shaped edge display area, poor saw tooth display and color difference of marginal areas of the special-shaped display panel can be 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, display devices are more and more widely used in electronic equipment, which makes people have higher and higher requirements for display devices, and is no longer only satisfied with performance indicators such as large size and high definition of display panels. , there is a higher requirement for the shape of the display panel, for which special-shaped display panels have appeared. [0003] Compared with the existing conventional display panels, the main difference of the special-shaped display panel is that its display area presents a special non-rectangular shape such as a circle, an arc, a rhombus, and a trapezoid. However, most of the pixel units in a conventional display panel have a rectangular structure or other relatively regular struct...

Claims

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Application Information

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IPC IPC(8): G09G3/20
CPCG09G3/2074
Inventor 马扬昭
Owner WUHAN TIANMA MICRO ELECTRONICS CO LTD
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