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:
Jul. 20, 2021
Filed:
Nov. 01, 2018
Applicant:
Taiwan Semiconductor Manufacturing Company, Ltd., Hsinchu, TW;
Inventor:
Justin Shi, Ann Arbor, MI (US);
Assignee:
Taiwan Semiconductor Manufacturing Company, Ltd., Hsin-Chu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02J 7/00 (2006.01); G01R 31/382 (2019.01); H01M 10/42 (2006.01); H01M 10/48 (2006.01); H02H 7/18 (2006.01);
U.S. Cl.
CPC ...
H02J 7/0047 (2013.01); G01R 31/382 (2019.01); H01M 10/425 (2013.01); H01M 10/48 (2013.01); H02H 7/18 (2013.01); H02J 7/0029 (2013.01); H01M 2220/30 (2013.01); H02J 7/0048 (2020.01); H02J 7/0049 (2020.01); Y10T 29/49117 (2015.01);
Abstract
A method comprises coupling a charge phase circuit and a battery phase circuit to a battery, in a charge mode, turning on a plurality of first switches and turning off a plurality of second switches to connect the charge phase circuit to the battery and in a battery mode, turning on the plurality of second switches and turning off the plurality of first switches to connect the battery phase circuit to the battery.