The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 16, 2021
Filed:
Oct. 27, 2014
Applicants:
Du Pont-toray Co., Ltd., Tokyo, JP;
Panasonic Corporation, Osaka, JP;
Inventors:
Naofumi Yasuda, Aichi, JP;
Noriko Toida, Aichi, JP;
Naomi Nishiki, Kyoto, JP;
Kazuhiro Nishikawa, Osaka, JP;
Assignees:
DU PONT-TORAY CO., LTD., Tokyo, JP;
PANASONIC CORPORATION, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B32B 9/04 (2006.01); B32B 27/08 (2006.01); B32B 27/32 (2006.01); H05K 1/05 (2006.01); B32B 9/00 (2006.01); B32B 7/12 (2006.01); B32B 27/28 (2006.01); B32B 27/20 (2006.01); B32B 27/06 (2006.01);
U.S. Cl.
CPC ...
B32B 9/007 (2013.01); B32B 7/12 (2013.01); B32B 9/045 (2013.01); B32B 27/06 (2013.01); B32B 27/08 (2013.01); B32B 27/20 (2013.01); B32B 27/281 (2013.01); B32B 27/32 (2013.01); B32B 27/322 (2013.01); H05K 1/056 (2013.01); B32B 2255/10 (2013.01); B32B 2255/26 (2013.01); B32B 2264/108 (2013.01); B32B 2307/20 (2013.01); B32B 2307/302 (2013.01); B32B 2307/306 (2013.01); B32B 2307/54 (2013.01); B32B 2307/72 (2013.01); B32B 2307/732 (2013.01); B32B 2457/08 (2013.01); H05K 2201/0129 (2013.01); H05K 2201/0323 (2013.01);
Abstract
Provided is a graphite laminated body having excellent properties such as excellent mechanical properties, excellent heat resistance, and excellent thermal conductivity. In particular, provided is a graphite laminated body comprising a graphite film, a non-thermoplastic polyimide film, and an adhesive layer for bonding the graphite film to the non-thermoplastic polyimide film, the adhesive layer being made of a thermoplastic polyimide or a fluororesin.