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Title:
ARRAY SUBSTRATE AND MANUFACTURING METHOD THEREFOR, AND DISPLAY PANEL
Document Type and Number:
WIPO Patent Application WO/2021/128565
Kind Code:
A1
Abstract:
An array substrate (100), comprising: a base (10), a driving circuit layer (20) located on the base (10), and a pixel electrode layer (30) located on the driving circuit layer (20). The pixel electrode layer (30) is electrically connected to the driving circuit layer (20) by means of a first via hole (40); the pixel electrode layer (30) further comprises at least one second via hole (50) located in the first via hole (40), and the second via hole (50) enables a part of the driving circuit layer (20) to be exposed. Also disclosed are a manufacturing method for the array substrate (100) and a display panel comprising the array substrate (100).

Inventors:
YU JIAJIA (CN)
Application Number:
PCT/CN2020/076528
Publication Date:
July 01, 2021
Filing Date:
February 25, 2020
Export Citation:
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Assignee:
TCL CHINA STAR OPTOELECTRONICS TECH CO LTD (CN)
International Classes:
G02F1/1343; G02F1/1362
Foreign References:
CN208384312U2019-01-15
CN104965358A2015-10-07
CN110085621A2019-08-02
CN203134796U2013-08-14
CN103053027A2013-04-17
US20120105778A12012-05-03
Attorney, Agent or Firm:
PURPLEVINE INTELLECTUAL PROPERTY (SHENZHEN) CO., LTD. (CN)
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