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:
Mar. 26, 2024
Filed:
Nov. 27, 2020
Applicant:
Rohm Co., Ltd., Kyoto, JP;
Inventor:
Seiichi Yamamoto, Kyoto, JP;
Assignee:
Rohm Co., Ltd., Kyoto, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G05F 3/30 (2006.01); G05F 1/46 (2006.01); H02M 3/158 (2006.01);
U.S. Cl.
CPC ...
G05F 1/468 (2013.01); H02M 3/158 (2013.01);
Abstract
A reference voltage generation circuit includes a band gap reference circuit configured to generate a first reference voltage that depends on a band gap reference voltage and a supply voltage, and a conversion circuit configured to convert the first reference voltage into a second reference voltage. The second reference voltage depends on the band gap reference voltage and a ground voltage. The ground voltage is lower than the supply voltage.
Yamamoto, Seiichi. (2024). Reference voltage generation circuit (U.S. Patent No. 11940823). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11940823
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile