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Title:
DISPLAY PANEL AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2023/024150
Kind Code:
A1
Abstract:
A display panel (100) and a manufacturing method therefor. The display panel (100) comprises a barrier structure layer (101). The barrier structure layer (101) fixes a raised structure (30a) by a first barrier layer (1011) and covers the raised structure (30a) by a second barrier layer (1012). The display panel (100) achieves effective covering of the raised structure (30a) and solves the problem of cracks in the barrier layer caused by the raised structure (30a), thus increasing the service life and reliability of the display panel (100).

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Inventors:
MIAO YANG (CN)
Application Number:
PCT/CN2021/116455
Publication Date:
March 02, 2023
Filing Date:
September 03, 2021
Export Citation:
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Assignee:
HUIZHOU CHINA STAR OPTOELECTRONICS DISPLAY CO LTD (CN)
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD (CN)
International Classes:
H01L51/52
Foreign References:
CN110731126A2020-01-24
CN110447307A2019-11-12
US20190372052A12019-12-05
US20200235335A12020-07-23
CN111540843A2020-08-14
Attorney, Agent or Firm:
PURPLEVINE INTELLECTUAL PROPERTY (SHENZHEN) CO., LTD. (CN)
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