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:
Feb. 05, 2002
Filed:
Aug. 21, 2000
Applicant:
Inventors:
Gang Zha, Shenzhen, CN;
Solomon K. Ng, Shenzhen, CN;
Assignee:
Shenzhen STS Microelectronics Co. LTD, Shenzhen, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G05F 1/575 ; G05F 1/563 ;
U.S. Cl.
CPC ...
G05F 1/575 ; G05F 1/563 ;
Abstract
A bandgap reference circuit has a pre-regulator that achieves a low temperature coefficient through the use of a V multiplier and feedback from the output bandgap voltage V . This low temperature coefficient in the pre-regulator allows the bandgap reference circuit to output the bandgap voltage V with a low temperature coefficient.
Zha, Gang. (2002). Bandgap reference circuit with a pre-regulator (U.S. Patent No. 6344770). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6344770
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile