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. 01, 2005
Filed:
May. 29, 2003
Applicants:
Hideyo Haruhana, Tokyo, JP;
Yutaka Uneme, Tokyo, JP;
Inventors:
Hideyo Haruhana, Tokyo, JP;
Yutaka Uneme, Tokyo, JP;
Assignee:
Renesas Technology Corp., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03L007/06 ;
U.S. Cl.
CPC ...
Abstract
A chopper comparator has inverters in input and output stages including NMOS transistors to control connection and disconnection of an inverter circuit of each inverter. During a non-operation period of the chopper comparator, parts of the inverters are disconnected form the ground based on a signal supplied to gates of the NMOS transistors.
Haruhana, Hideyo. (2005). Chopper comparator (U.S. Patent No. 6861878). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6861878
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile