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.

Date of Patent:
Jan. 06, 2015

Filed:

Mar. 17, 2009
Applicant:

Bong-young Kim, Suwon-si, KR;

Inventor:

Bong-Young Kim, Suwon-si, KR;

Assignee:

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

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01M 10/50 (2006.01); H01M 2/04 (2006.01); H01M 10/42 (2006.01); H05K 3/34 (2006.01); H01M 10/052 (2010.01);
U.S. Cl.
CPC ...
H01M 2/0404 (2013.01); H01M 10/425 (2013.01); H05K 3/3405 (2013.01); H01M 10/052 (2013.01); H01M 2200/00 (2013.01); H05K 3/3421 (2013.01); H05K 2201/09181 (2013.01); H05K 2201/1034 (2013.01);
Abstract

A battery pack includes a bare cell and a protection circuit assembly electrically connected to the bare cell. The protection circuit assembly includes a protection circuit board on which a protection module, a PTC thermistor, an external connection terminal, a first connection terminal and a second connection terminal are mounted. A first lead plate and a second lead plate are in contact with the first connection terminal and the second connection terminal, respectively. The protection circuit board defines opposite lateral edges and a first groove in each of the opposite lateral edges, and the first lead plate is exposed through the first groove.


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