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Display panel and display device

A display panel and display area technology, applied in the direction of identification devices, instruments, etc., can solve the problems of discontinuous display information, inability to place complete pixels, poor display effect, etc.

Active Publication Date: 2020-08-21
WUHAN TIANMA MICRO ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] For a display panel with a non-rectangular structure, its outer boundary can be a curved boundary or an oblique boundary. In this way, there will be a phenomenon that a complete pixel of the same size cannot be placed at the outer boundary. If the pixel is directly removed , when displayed, there will be obvious jagged edges at the outer border of the display panel, the displayed information will be discontinuous, and the display effect will be poor.

Method used

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

Examples

Experimental program
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Embodiment Construction

[0059] The present application will be further described in detail below through specific embodiments and in conjunction with the accompanying drawings.

[0060] It should be noted that the directional words such as "up", "down", "left", and "right" described in the embodiments of the present application are described from the angles shown in the drawings, and should not be construed as implementing the present application. Example limitation. Also, in this context, it will also be understood that when an element is referred to as being formed "on" or "under" another element, it can not only be directly formed "on" or "under" the other element, but also It can be formed "on" or "under" another element indirectly through intervening elements.

[0061] Please refer to figure 1 , figure 1 A schematic diagram of the distribution of pixel units in a display panel is shown.

[0062] The present application provides a display panel 2, the display panel 2 includes a substrate 202 ...

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PUM

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Abstract

The invention relates to a display panel and a display device. The display panel comprises a substrate and pixel units, wherein the substrate comprises non-rectangular display areas and non-display areas surrounding the display areas, the display areas comprise edge display areas close to the non-display areas, the edge display areas comprise the pixel units, and pixel electrodes in the pixel units comprise pixel electrode main body parts and pixel electrode additional parts connected with the pixel electrode main body parts. According to the scheme, through addition of the pixel electrode additional parts, the size of the pixel electrodes can be increased, so that the penetration rate is improved, the brightness of the edge display areas is improved, the display effect is improved, and the risk of occurrence of an edge sawtooth is reduced.

Description

technical field [0001] The present application relates to the field of display technology, and in particular, to a display panel and a display device. Background technique [0002] For a display panel with a non-rectangular structure, its outer boundary can be an arc-shaped boundary or a slanted boundary. In this way, it may not be possible to place complete pixels of the same size at the outer boundary. If the pixel is directly removed , when displayed, there will be obvious sawtooth at the outer boundary of the display panel, the displayed information is discontinuous, and the display effect is poor. SUMMARY OF THE INVENTION [0003] The present application provides a display panel and a display device, which can improve the sawtooth defect at the outer boundary and improve the display effect. [0004] The application provides a display panel, including: [0005] substrate; and [0006] pixel unit, [0007] Wherein, the substrate includes a non-rectangular display ar...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09F9/30
CPCG09F9/30
Inventor 凌安恺马扬昭沈柏平吴玲
Owner WUHAN TIANMA MICRO ELECTRONICS CO LTD