Title:
HEAT CONDUCTING SHEET
Document Type and Number:
WIPO Patent Application WO/2019/140770
Kind Code:
A1
Abstract:
Provided is a heat conducting sheet, comprising: a foldable layer having a bending area; a graphite sheet arranged outside the bending area of the foldable layer; a first adhesive layer covering the graphite sheet and the foldable layer; and a polymer material thin-film layer applied to the first adhesive layer. The invention has a good heat dissipation effect, good bending property and good flexibility, and can avoid the phenomenon of graphite sheet layering.
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Inventors:
HU NIU (CN)
Application Number:
PCT/CN2018/078915
Publication Date:
July 25, 2019
Filing Date:
March 14, 2018
Export Citation:
Assignee:
WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECH CO LTD (CN)
International Classes:
H05K7/20
Foreign References:
| CN108135115A | 2018-06-08 | |||
| CN202941075U | 2013-05-15 | |||
| CN107554017A | 2018-01-09 | |||
| CN205902315U | 2017-01-18 |
Attorney, Agent or Firm:
SHENZHEN RONDA PATENT AND TRADEMARK LAW OFFICE (CN)
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