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Display panel

A display panel and display surface technology, which is applied in identification devices, printing image acquisition, instruments, etc., can solve the problems of low fingerprint recognition accuracy, and achieve the effects of improving clarity, fingerprint recognition accuracy, and penetration rate

Active Publication Date: 2018-12-11
WUHAN TIANMA MICRO ELECTRONICS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the fingerprint recognition accuracy of the existing display panel integrated with the fingerprint recognition function is low

Method used

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Embodiment Construction

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0024] In the following description, a lot of specific details are set forth in order to fully understand the present invention, but the present invention can also be implemented in other ways different from those described here, and those skilled in the art can do it without departing from the meaning of the present invention. By analogy, the present invention is therefore not limited to the specific examples disclosed below.

[0025] As mentioned in the back...

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Abstract

The embodiment of the invention discloses a display panel, comprising: an array substrate and an opposite substrate arranged opposite to each other, wherein the array substrate comprises a plurality of display units; a support structure between the array substrate and the opposite substrate, the support structure comprising a plurality of support units; a fingerprint identification structure located on a side of the display unit opposite to the opposite substrate. The display panel includes a first display area and a second display area adjacent to the first display area, wherein an orthographic projection of the fingerprint identification structure on a display surface of the display panel is located in a first display area of the display panel, and the area ratio of the supporting unit in the first display area is smaller than that of the supporting unit in the second display area, Therefore, the fingerprint identification accuracy of the display panel is improved.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a display panel. Background technique [0002] With the development of fingerprint identification technology, more and more display panels have integrated fingerprint identification functions. In an existing display panel integrated with a fingerprint identification function, the fingerprint identification module is usually arranged below the pixel unit in the display panel, and performs fingerprint identification by receiving reflected light from the display surface of the display panel. However, the fingerprint recognition accuracy of the existing display panel integrated with the fingerprint recognition function is relatively low. Contents of the invention [0003] In order to solve the above technical problem, an embodiment of the present invention provides a display panel to improve the fingerprint identification accuracy of the display panel. [0004] In order ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06K9/00G09F9/00G02F1/1333G02F1/1339
CPCG02F1/13338G02F1/13394G09F9/00G06V40/1318
Inventor 李音王宝男李波李莉达马扬昭乐琴彭涛
Owner WUHAN TIANMA MICRO ELECTRONICS CO LTD
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