Title:
TOUCH-CONTROL DISPLAY PANEL AND PREPARATION METHOD THEREFOR, AND DISPLAY APPARATUS
Document Type and Number:
WIPO Patent Application WO/2022/083315
Kind Code:
A1
Abstract:
A touch-control display panel and a preparation method therefor, and a display apparatus, which relate to the technical field of display. The touch-control display panel comprises a base substrate (100), a display device layer (200) and a touch-control functional layer (300), which are sequentially stacked. The touch-control functional layer (300) comprises an inorganic dielectric layer (301) and an organic protective layer (315) that are sequentially arranged on the display device layer (200) in a stacked manner, wherein the orthographic projection of at least part of the edge of the inorganic dielectric layer (301) on the base substrate (100) is located within the orthographic projection of the organic protective layer (315) on the base substrate (100). The touch-control display panel has a better preparation yield.
Inventors:
ZHANG YUANQI (CN)
WEN PING (CN)
ZHANG SHUN (CN)
ZENG YANG (CN)
WANG WEI (CN)
WANG YU (CN)
ZHANG YI (CN)
LUO CHANG (CN)
WEN PING (CN)
ZHANG SHUN (CN)
ZENG YANG (CN)
WANG WEI (CN)
WANG YU (CN)
ZHANG YI (CN)
LUO CHANG (CN)
Application Number:
PCT/CN2021/116369
Publication Date:
April 28, 2022
Filing Date:
September 03, 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; G06F3/041; H01L51/52
Foreign References:
| CN112242431A | 2021-01-19 | |||
| CN109308139A | 2019-02-05 | |||
| CN107179623A | 2017-09-19 | |||
| CN107204402A | 2017-09-26 | |||
| CN109407872A | 2019-03-01 |
Attorney, Agent or Firm:
BEIJING INTELLEGAL INTELLECTUAL PROPERTY AGENT LTD. (CN)
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