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:
May. 21, 2024
Filed:
Jul. 20, 2018
Applicant:
Pi Advanced Materials Co., Ltd., Chungcheongbuk-do, KR;
Inventors:
Assignee:
PI ADVANCED MATERIALS CO., LTD., Chungcheongbuk-do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08G 73/10 (2006.01); B29C 41/00 (2006.01); B29C 41/46 (2006.01); C01B 32/205 (2017.01); C08J 5/18 (2006.01); C08K 3/32 (2006.01); C09K 5/14 (2006.01); H05K 7/20 (2006.01); B29K 79/00 (2006.01); B29K 509/02 (2006.01); B29L 7/00 (2006.01);
U.S. Cl.
CPC ...
C08G 73/1071 (2013.01); B29C 41/003 (2013.01); B29C 41/46 (2013.01); C01B 32/205 (2017.08); C08J 5/18 (2013.01); C08K 3/32 (2013.01); C09K 5/14 (2013.01); H05K 7/2039 (2013.01); B29K 2079/08 (2013.01); B29K 2509/02 (2013.01); B29L 2007/008 (2013.01); C01P 2006/32 (2013.01); C08J 2379/08 (2013.01); C08K 2003/325 (2013.01);
Abstract
The present invention provides: a method for manufacturing a polyimide film for a graphite sheet having improved thermal conductivity; and the polyimide film. The present invention also provides a graphite sheet having excellent thermal conductivity, which is manufactured using the polyimide film.