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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.:

US 9865846 B1

PDFFull Text
Date of Patent:
Jan. 09, 2018

Filed:

Oct. 18, 2011

Polymer battery module packaging sheet and a method of manufacturing the same

Applicants:

Takanori Yamashita, Tokyo-To, JP;

Masataka Okushita, Tokyo-To, JP;

Kazuki Yamada, Tokyo-To, JP;

Rikiya Yamashita, Tokyo-To, JP;

Hiroshi Miyama, Tokyo-To, JP;

Youichi Mochizuki, Tokyo-To, JP;

Inventors:

Takanori Yamashita, Tokyo-To, JP;

Masataka Okushita, Tokyo-To, JP;

Kazuki Yamada, Tokyo-To, JP;

Rikiya Yamashita, Tokyo-To, JP;

Hiroshi Miyama, Tokyo-To, JP;

Youichi Mochizuki, Tokyo-To, JP;

Assignee:

DAI NIPPON PRINTING CO., LTD., Tokyo, JP;

Attorney:

Oliff PLC

Primary Examiner:

Kevin R Kruer

Int. Cl.
CPC ...
H01M 12/02 (2006.01); B32B 15/085 (2006.01); B32B 15/088 (2006.01); C23C 22/05 (2006.01); B32B 15/20 (2006.01); H01M 2/02 (2006.01); B32B 27/16 (2006.01); H01M 10/05 (2010.01);
U.S. Cl.
CPC ...
H01M 2/0275 (2013.01); B32B 15/085 (2013.01); B32B 15/088 (2013.01); B32B 15/20 (2013.01); B32B 27/16 (2013.01); C23C 22/05 (2013.01); H01M 2/0277 (2013.01); H01M 2/0287 (2013.01); H01M 10/05 (2013.01); Y10T 29/4911 (2015.01); Y10T 29/49112 (2015.01); Y10T 29/49114 (2015.01); Y10T 29/49115 (2015.01); Y10T 428/31678 (2015.04); Y10T 428/31681 (2015.04); Y10T 428/31692 (2015.04); Y10T 428/31913 (2015.04); Y10T 428/31928 (2015.04);
Abstract

A polymer battery module packaging sheet includes, as essential components, a base layer (), an aluminum layer (), chemical conversion coatings () coating the opposite surfaces of the aluminum layer (), and an innermost layer (). The chemical conversion coatings () are formed by processing the opposite surfaces of the aluminum layer () by a phosphate treatment method. The base layer () and the innermost layer () are bonded to the chemical conversion coatings () of the aluminum layer () with adhesive layers (), respectively.

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