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. 23, 2024
Filed:
Oct. 07, 2022
Applicant:
Qualcomm Incorporated, San Diego, CA (US);
Inventor:
Ramkumar Sivakumar, San Diego, CA (US);
Assignee:
QUALCOMM INCORPORATED, San Diego, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01R 19/00 (2006.01); G05F 3/26 (2006.01); H02J 7/00 (2006.01);
U.S. Cl.
CPC ...
G01R 19/0038 (2013.01); G05F 3/26 (2013.01); H02J 7/00034 (2020.01); H02J 2207/30 (2020.01);
Abstract
A voltage comparator includes a boosting circuit that is configured to boost a direct current (DC) bias of the comparator. The boosting circuit includes transistors that are different in size, a larger one of the transistors being configured to add a portion of boosting current to a bias current.