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Patent Searching and Data


Title:
FIBER SHEET, AND LAYERED BODY, CIRCUIT BOARD AND ELECTRONIC BOARD USING SAME
Document Type and Number:
WIPO Patent Application WO/2020/196790
Kind Code:
A1
Abstract:
One aspect of the present invention relates to a fiber sheet: which is provided with a fiber layer and a resin layer containing a thermosetting resin; is stretchable by 1% or greater; and has an initial tensile modulus of 1 MPa to 1 GPa.

Inventors:
FUKAO TOMOHIRO
SAWADA TOMOAKI
ABE TAKATOSHI
MICHIGAMI KYOSUKE
Application Number:
PCT/JP2020/013827
Publication Date:
October 01, 2020
Filing Date:
March 26, 2020
Export Citation:
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Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
B32B5/24; B32B27/12; B32B27/38; H05K1/03
Domestic Patent References:
WO2017138388A12017-08-17
WO2014141689A12014-09-18
WO2017154726A12017-09-14
WO2018173716A12018-09-27
WO2018020981A12018-02-01
Foreign References:
JPS59138439A1984-08-08
JPS6143661A1986-03-03
JP2018080281A2018-05-24
JPH1044252A1998-02-17
Attorney, Agent or Firm:
KOTANI, Masataka et al. (JP)
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