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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 9825270 B1

PDFFull Text
Date of Patent:
Nov. 21, 2017

Filed:

Sep. 18, 2014

Separator for lithium battery, lithium battery including the same, and method of manufacturing the lithium battery

Applicant:

Samsung Sdi Co., Ltd., Yongin-si, Gyeonggi-do, KR;

Inventors:

Jung-Jin Moon, Suwon-si, KR;

Chan-Jung Kim, Suwon-si, KR;

Ihn Kim, Suwon-si, KR;

Yun-Kyung Jo, Suwon-si, KR;

Young-Su Kim, Suwon-si, KR;

Na-Rae Park, Suwon-si, KR;

Suk-Jung Son, Suwon-si, KR;

Assignee:

Samsung SDI Co., Ltd., Yongin-si, Gyeonggi-do, KR;

Attorney:

Lee & Morse, P.C.

Primary Examiner:

Karie O'Neill Apicella

Int. Cl.
CPC ...
H01M 2/16 (2006.01); H01M 10/052 (2010.01); H01M 10/0587 (2010.01); H01M 10/0585 (2010.01); H01M 10/058 (2010.01); H01M 2/14 (2006.01); H01M 10/0525 (2010.01);
U.S. Cl.
CPC ...
H01M 2/1686 (2013.01); H01M 2/162 (2013.01); H01M 2/166 (2013.01); H01M 2/168 (2013.01); H01M 10/052 (2013.01); H01M 10/058 (2013.01); H01M 10/0585 (2013.01); H01M 10/0587 (2013.01); H01M 2/145 (2013.01); H01M 10/0525 (2013.01); Y10T 29/49108 (2015.01);
Abstract

A separator for a lithium battery includes a porous coating layer disposed on a surface of a porous base, and a first adhesive layer including a plurality of dots disposed at intervals at a surface of the porous coating layer, the plurality of dots of the first adhesive layer penetrating through the porous coating layer to be on the surface of the porous base.

Find Patent Forward Citations

Moon, Jung-Jin. (2017). Separator for lithium battery, lithium battery including the same, and method of manufacturing the lithium battery (U.S. Patent No. 9825270). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9825270

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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