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:
Oct. 25, 2016

Filed:

Mar. 31, 2011
Applicants:

Sang-won Byun, Yongin-si, KR;

Hae-kwon Yoon, Yongin-si, KR;

Min-yeol Han, Yongin-si, KR;

Inventors:

Sang-Won Byun, Yongin-si, KR;

Hae-Kwon Yoon, Yongin-si, KR;

Min-Yeol Han, Yongin-si, KR;

Assignees:

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

Robert Bosch GmbH, Stuttgart, DE;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 10/42 (2006.01); H01M 2/02 (2006.01); H01M 2/30 (2006.01); H01M 2/04 (2006.01); H01M 2/22 (2006.01); H01M 10/04 (2006.01);
U.S. Cl.
CPC ...
H01M 2/043 (2013.01); H01M 2/22 (2013.01); H01M 2/30 (2013.01); H01M 10/0431 (2013.01); H01M 10/42 (2013.01); H01M 2/305 (2013.01);
Abstract

A rechargeable battery having an improved penetration characteristic of an external short-circuit current in an electrode assembly by reducing an external short-circuit current. A rechargeable battery including an electrode assembly including a first electrode, a second electrode, and a separator between the first electrode and the second electrode; a case containing the electrode assembly; a cap plate covering an opening of the case; an electrode terminal protruding outside the case and electrically connected to the second electrode; and a resistance member between and electrically connecting the electrode terminal and the cap plate.


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