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Title:
CURVED DISPLAY PANEL, PREPARATION METHOD THEREFOR, AND DISPLAY APPARATUS
Document Type and Number:
WIPO Patent Application WO/2022/233070
Kind Code:
A1
Abstract:
The present application discloses a curved display panel, a preparation method therefor, and a display apparatus. The curved display panel comprises a packaging layer and a touch control functional layer. The packaging layer comprises a first barrier layer, an organic layer and a second barrier layer; and the touch control functional layer comprises a first interlayer insulating layer, a touch control electrode layer and a second interlayer insulating layer. At least one of the second barrier layer, the first interlayer insulating layer, and the second interlayer insulating layer is a composite film layer, and the composite film layer comprises an inorganic sub-layer and an organic sub-layer that are alternately arranged.

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Inventors:
WANG JUNYUAN (CN)
Application Number:
PCT/CN2021/094312
Publication Date:
November 10, 2022
Filing Date:
May 18, 2021
Export Citation:
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Assignee:
WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD (CN)
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD (CN)
International Classes:
H01L27/32; G06F3/041; H01L51/52; H01L51/56
Foreign References:
CN110246877A2019-09-17
CN111352531A2020-06-30
CN109461830A2019-03-12
US20120256202A12012-10-11
US20170062537A12017-03-02
Attorney, Agent or Firm:
PURPLEVINE INTELLECTUAL PROPERTY (SHENZHEN) CO., LTD. (CN)
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