Title:
ARRAY SUBSTRATE AND DISPLAY APPARATUS
Document Type and Number:
WIPO Patent Application WO/2023/004803
Kind Code:
A1
Abstract:
An array substrate includes a planarization layer; an anode material layer on the planarization layer and in a peripheral area of the array substrate; and a plurality of gas releasing vias extending through the anode material layer configured to release gas in the planarization layer during a fabrication process. An aperture size of a first respective gas releasing via in a first region is smaller than an aperture size of a second respective gas releasing via in a second region.
Inventors:
ZHOU DA (CN)
WANG JIANBO (CN)
ZHANG TAORAN (CN)
HUANG LI (CN)
ZHOU YANG (CN)
WANG JIANBO (CN)
ZHANG TAORAN (CN)
HUANG LI (CN)
ZHOU YANG (CN)
Application Number:
PCT/CN2021/109868
Publication Date:
February 02, 2023
Filing Date:
July 30, 2021
Export Citation:
Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
CHENGDU BOE OPTOELECT TECH CO (CN)
CHENGDU BOE OPTOELECT TECH CO (CN)
International Classes:
H01L27/32
Foreign References:
| CN112838110A | 2021-05-25 | |||
| CN102540603A | 2012-07-04 | |||
| CN112164690A | 2021-01-01 | |||
| CN110993670A | 2020-04-10 | |||
| US20210050246A1 | 2021-02-18 |
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