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:
Feb. 16, 2016

Filed:

Apr. 19, 2012
Applicants:

Jong Woon Choi, Cheongju-si, KR;

Hyung Ku Yun, Daejeon, KR;

Ju Hwan Baek, Cheongwon-gun, KR;

Tae Wook Kim, Cheongwon-gun, KR;

Inventors:

Jong Woon Choi, Cheongju-si, KR;

Hyung Ku Yun, Daejeon, KR;

Ju Hwan Baek, Cheongwon-gun, KR;

Tae Wook Kim, Cheongwon-gun, KR;

Assignee:

LG CHEM, LTD., Seoul, KR;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 2/00 (2006.01); H01M 10/04 (2006.01); H01M 2/02 (2006.01); H01M 2/10 (2006.01); H01M 10/42 (2006.01); H01M 2/04 (2006.01);
U.S. Cl.
CPC ...
H01M 2/0267 (2013.01); H01M 2/022 (2013.01); H01M 2/0404 (2013.01); H01M 2/1061 (2013.01); H01M 10/425 (2013.01); H01M 10/0436 (2013.01); H01M 2010/4278 (2013.01); H01M 2200/00 (2013.01); H01M 2200/106 (2013.01); H01M 2220/30 (2013.01); Y10T 29/49108 (2015.01);
Abstract

Disclosed is a secondary battery pack including an anode terminal of a battery cell, the anode terminal being made of a plate-shaped conductive member, the anode terminal being electrically connected to a protection circuit module (PCM) via a safety element, a cathode terminal of the battery cell, the cathode terminal being made of a plate-shaped conductive member, the cathode terminal being directly electrically connected to the PCM, a battery cell having the anode terminal and the cathode terminal formed at one end thereof, the battery cell being provided at the end thereof with a thermally welded surplus portion, and a PCM including a printed circuit board (PCB) having a protection circuit formed thereon.


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