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Display panel and display device

A display panel and display area technology, applied in the direction of identification devices, instruments, semiconductor devices, etc., to ensure uniformity, provide display effect, and improve the effect of uneven display

Active Publication Date: 2019-02-12
WUHAN TIANMA MICRO ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the present invention provides a display panel and a display device, which solve the technical problems of improving display unevenness and improving display effect

Method used

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  • Display panel and display device

Examples

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Embodiment Construction

[0038] 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.

[0039] 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.

[0040] 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.

[0041] 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 a display panel and a display device. The display panel comprises a display region. The display region includes: a plurality of subpixels arranged in array form; a plurality ofsignal wires including first signal wires and second signal wires, wherein the quantity of the subpixels electrically connected with the first signal wires is less than that of the subpixels electrically connected with the second signal wires; a compensating capacitor used for increasing load on the first signal wires, wherein the compensating capacitor includes a compensating electrode plate, the compensating electrode plate and the first signal wires are arranged in different layers, and the compensating electrode plate overlaps with the first signal wires. The display region also includesfixed potential wires; the compensating electrode plate and the fixed potential wires are arranged in different layers and are overlapped; the compensating electrode plate is electrically connected with the first signal wires or the fixed potential wires; the compensating electrode plate is insulated to the first signal wires or the fixed potential wires. The display panel and the display device have the advantages that the displaying non-uniformity problem of the display panel can be ameliorated, displaying uniformity of the display panel is guaranteed, and displaying effect is improved.

Description

technical field [0001] The present invention relates to the field of display technology, and more particularly, to a display panel and a display device. Background technique [0002] With the continuous development of display technology, not only the display function requirements of display devices are getting higher and higher, but also in order to better adapt to the overall structure and use requirements of display devices, the requirements for appearance are also gradually increasing, so special-shaped A display panel is then generated. Conventional display panels are rectangular, and the display area is also roughly rectangular. The irregular display panel is a non-rectangular display panel, and the display area is also non-rectangular, such as a display panel with a circular display area or a display area with a gap. [0003] Display panels usually include signal lines that provide signals for sub-pixels. In special-shaped display panels, since the shape of the displa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01L27/32G09F9/302
CPCG09F9/302H10K59/12H10K59/131
Inventor 李波胡天庆曹兆铿
Owner WUHAN TIANMA MICRO ELECTRONICS CO LTD
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