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Patent Searching and Data


Title:
DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/062014
Kind Code:
A1
Abstract:
Disclosed in the present invention is a display device, comprising a flexible display screen and a winding device. The flexible display screen comprises a metal plate; the whole or part of the metal plate is provided with a pattern area; the metal plate can be wound in the pattern area; the part, corresponding to the pattern area, of the flexible display screen is completely wound around the winding device or partially wound around the winding device.

Inventors:
HAN WEN (CN)
Application Number:
PCT/CN2020/122983
Publication Date:
March 31, 2022
Filing Date:
October 22, 2020
Export Citation:
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Assignee:
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD (CN)
International Classes:
G09F9/30
Foreign References:
CN111613144A2020-09-01
CN110718154A2020-01-21
CN111243438A2020-06-05
CN110491289A2019-11-22
KR20170136951A2017-12-12
KR20170025520A2017-03-08
KR20170143144A2017-12-29
CN208044998U2018-11-02
CN109618033A2019-04-12
CN111489651A2020-08-04
Attorney, Agent or Firm:
PURPLEVINE INTELLECTUAL PROPERTY (SHENZHEN) CO., LTD. (CN)
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