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:
Nov. 30, 2021
Filed:
Jun. 11, 2020
Applicant:
Rohm Co., Ltd., Kyoto, JP;
Inventor:
Masanobu Tsuji, Kyoto, JP;
Assignee:
ROHM CO., LTD., Kyoto, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03L 7/07 (2006.01); H03L 7/099 (2006.01);
U.S. Cl.
CPC ...
H03L 7/07 (2013.01); H03L 7/0995 (2013.01);
Abstract
An output terminal of a power supply circuit is coupled to a load. A control circuit charges multiple intermediate capacitors using an input voltage in a time-sharing manner. Furthermore, the control circuit selects at least one intermediate capacitor that is not being charged from among the multiple intermediate capacitors, and couples the intermediate capacitor thus selected to an output capacitor.
Tsuji, Masanobu. (2021). Power supply circuit (U.S. Patent No. 11190190). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11190190
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile