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Title:
DISPLAY SUBSTRATE AND MANUFACTURING METHOD THEREFOR, AND DISPLAY APPARATUS
Document Type and Number:
WIPO Patent Application WO/2022/047664
Kind Code:
A1
Abstract:
A display substrate and a manufacturing method therefor, and a display apparatus. The display substrate comprises a display area (101) and a non-display area surrounding the display area (101). The display substrate further comprises an organic functional layer, the organic functional layer comprising a first part located in the display area (101) and a second part located in the non-display area, wherein at least one isolation slot (102) is provided on the second part; the at least one isolation slot (102) can separate the second part into at least two mutually independent sub-parts; and the at least two sub-parts are sequentially arranged in a first direction pointing away from the display area (101) to a boundary (103) of the display substrate.

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Inventors:
DAI JIE (CN)
YU PENGFEI (CN)
WANG SIYU (CN)
ZHANG SHUN (CN)
ZHANG YI (CN)
LIU TINGLIANG (CN)
DU SEN (CN)
SONG LI (CN)
Application Number:
PCT/CN2020/113017
Publication Date:
March 10, 2022
Filing Date:
September 02, 2020
Export Citation:
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Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
CHENGDU BOE OPTOELECT TECH CO (CN)
International Classes:
H01L27/32; H01L51/52
Foreign References:
CN110085759A2019-08-02
CN111326554A2020-06-23
CN109713017A2019-05-03
KR20130137455A2013-12-17
CN110854304A2020-02-28
CN110061043A2019-07-26
Attorney, Agent or Firm:
DRAGON INTELLECTUAL PROPERTY LAW FIRM (CN)
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