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:
Feb. 21, 2017
Filed:
Jul. 11, 2013
Applicant:
Lapis Semiconductor Co., Ltd., Kanagawa, JP;
Inventor:
Naoaki Sugimura, Kanagawa, JP;
Assignee:
LAPIS SEMICONDUCTOR CO., LTD., Kanagawa, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01N 27/416 (2006.01); G01R 31/36 (2006.01); H01M 10/48 (2006.01);
U.S. Cl.
CPC ...
G01R 31/362 (2013.01); G01R 31/3658 (2013.01); H01M 10/482 (2013.01); H01M 2200/00 (2013.01);
Abstract
A battery monitoring system includes a plurality of battery cells connected in series and including a first battery cell at a highest potential; a discharge circuit connected to a high potential side of the first battery cell through a first line; a circuit connected to the high potential side of the first battery cell through a second line; and a plurality of electro-static protection circuits each including one end portion connected to at least one of a high potential side and a low potential side of each of the battery cells, and another end portion connected to the first line.