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Patent Searching and Data


Title:
ARRAY SUBSTRATE AND DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2018/126659
Kind Code:
A1
Abstract:
An array substrate comprising a substrate (10), a conductive pattern layer provided on the substrate (10), a transparent electrode layer, and an insulating layer (12) provided between the conductive pattern layer and the transparent electrode layer, wherein the conductive pattern layer comprises a plurality of first conductive patterns; the transparent electrode layer comprises a plurality of transparent electrodes; each transparent electrode is respectively electrically connected to a corresponding first conductive pattern through a corresponding via hole in the insulating layer (12); and in at least one via hole, a stepped structure is formed between the first conductive pattern corresponding to the via hole and the substrate (10) and/or the insulating layer (12), so that a groove (14) is formed at a position, corresponding to the via hole, of the upper surface of the array substrate. A display device. By means of the array substrate, slipping and misalignment between the array substrate and an oppositely aligned substrate can be prevented.

Inventors:
LONG CHUNPING (CN)
LI PAN (CN)
Application Number:
PCT/CN2017/094906
Publication Date:
July 12, 2018
Filing Date:
July 28, 2017
Export Citation:
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Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
International Classes:
G02F1/1362; G02F1/1339
Foreign References:
CN105974690A2016-09-28
CN105070684A2015-11-18
CN102890368A2013-01-23
CN1844992A2006-10-11
CN102981337A2013-03-20
US20160004114A12016-01-07
Other References:
See also references of EP 3567422A4
Attorney, Agent or Firm:
TEE&HOWE INTELLECTUAL PROPERTY ATTORNEYS (CN)
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