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.:
Date of Patent:
Apr. 04, 2017
Filed:
Nov. 17, 2011
Applicants:
Shigeki Teramoto, Tokyo, JP;
Atsushi Ozawa, Tokyo, JP;
Kazuo Nakamura, Tokyo, JP;
Inventors:
Assignee:
SONY CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01M 10/48 (2006.01); H01M 10/02 (2006.01); H01M 10/42 (2006.01); G06F 21/81 (2013.01); H01M 2/34 (2006.01);
U.S. Cl.
CPC ...
H01M 10/48 (2013.01); G06F 21/81 (2013.01); H01M 10/02 (2013.01); H01M 10/425 (2013.01); H01M 2/34 (2013.01); H01M 2/341 (2013.01);
Abstract
Provided is a secondary battery cell capable of reliably preventing an integrated circuit provided to the secondary battery cell from being removed from the secondary battery cell. A secondary battery cell () includes an integrated circuit (IC chip) () that stores identification information (for example, identification number (ID number) given to the integrated circuit itself). The integrated circuit () includes a wiring abnormality detection circuit. When the integrated circuit () is removed from the secondary battery cell (), the wiring abnormality detection circuit detects a wiring abnormality.