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Patent Searching and Data


Title:
DISPLAY SCREEN AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/232945
Kind Code:
A1
Abstract:
A display screen and an electronic device. The display screen comprises: a display panel (20); a heat dissipation film (30), provided on the back surface of the display panel (20), and comprising a thermal conductive layer (31) which comprises at least one of a carbon nano-wall, a metal nano-wall, and an oxide nano-wall. The display screen and the electronic device can improve the heat dissipation effect.

Inventors:
WANG YIJIA (CN)
LU RUI (CN)
Application Number:
CN2019/108484
Publication Date:
November 26, 2020
Filing Date:
September 27, 2019
Export Citation:
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Assignee:
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD (CN)
International Classes:
G09F9/33; G09F9/35; H01L27/32
Foreign References:
CN110164323A2019-08-23
CN107203070A2017-09-26
CN107203070A2017-09-26
CN108447886A2018-08-24
CN107195795A2017-09-22
CN106531902A2017-03-22
JP2017043655A2017-03-02
KR20180070183A2018-06-26
Attorney, Agent or Firm:
ESSEN PATENT&TRADEMARK AGENCY (CN)
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