Title:
FOLDING DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/192099
Kind Code:
A1
Abstract:
A folding display device, comprising a flexible display panel (101), an electromagnetic shielding layer (102), a stainless steel layer (103), and a support mechanism (104). A plurality of first magnetic bodies (105) is embedded in the surface of the stainless steel layer (103); a plurality of second magnetic bodies (106) is embedded in the surface of the support mechanism (104); the position of each second magnetic body (106) corresponds to the position of each first magnetic body (105); each first magnetic body (105) and each second magnetic body (106) form a closed loop with a controller (107) by means of data lines. The folding display device effectively mitigates a stress concentration situation in a dynamic bending state, so that the service life of a flexible screen is improved.
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Inventors:
XIA MINGYONG (CN)
JIA CHENGJIE (CN)
JIA CHENGJIE (CN)
Application Number:
PCT/CN2019/112165
Publication Date:
October 01, 2020
Filing Date:
October 21, 2019
Export Citation:
Assignee:
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD (CN)
International Classes:
G06F1/16
Foreign References:
| CN109859634A | 2019-06-07 | |||
| US20180107250A1 | 2018-04-19 | |||
| CN109148419A | 2019-01-04 | |||
| CN106711349A | 2017-05-24 | |||
| CN108831301A | 2018-11-16 | |||
| US20180059734A1 | 2018-03-01 |
Attorney, Agent or Firm:
ESSEN PATENT & TRADEMARK AGENCY (CN)
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