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:
Aug. 20, 2013
Filed:
Nov. 16, 2010
Jong-woon Yang, Yongin-si, KR;
Susumu Segawa, Yongin-si, KR;
In-kyu Park, Yongin-si, KR;
Tetsuya Okada, Yongin-si, KR;
Jin-wan Kim, Yongin-si, KR;
Jong-Woon Yang, Yongin-si, KR;
Susumu Segawa, Yongin-si, KR;
In-Kyu Park, Yongin-si, KR;
Tetsuya Okada, Yongin-si, KR;
Jin-Wan Kim, Yongin-si, KR;
Samsung SDI Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Abstract
A battery pack includes a battery cell, a charge-blocking unit, a voltage sensing and balancing circuit, and a microcomputer, the microcomputer including a controller that detects at least one selected from the group of abnormal analog-to-digital conversion, abnormal voltage, and abnormal temperature of the battery cell, the controller outputting a charge control signal to the charge-blocking unit to inhibit charging of the battery cell.