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:
Aug. 08, 2023
Filed:
Mar. 09, 2022
Applicant:
Seiko Epson Corporation, Tokyo, JP;
Inventor:
Tomohiro Uno, Chino, JP;
Assignee:
SEIKO EPSON CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H03B 5/04 (2006.01); H03B 5/36 (2006.01);
U.S. Cl.
CPC ...
H03B 5/04 (2013.01); H03B 5/364 (2013.01);
Abstract
An integrated circuit device includes a heat generating circuit controlled based on a temperature control signal. The heat generating circuit includes a heat generating transistor including a plurality of transistors that have a gate voltage controlled based on the temperature control signal and are coupled in parallel. A resistance value of a source resistance of the heat generating transistor is smaller than a resistance value of a drain resistance of the heat generating transistor.
Uno, Tomohiro. (2023). Integrated circuit device and oscillator (U.S. Patent No. 11722097). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11722097
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile