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:
Nov. 16, 2021
Filed:
Nov. 18, 2019
Seiko Epson Corporation, Tokyo, JP;
Yasunari Furuya, Fujimi-machi, JP;
SEIKO EPSON CORPORATION, Tokyo, JP;
Abstract
A circuit device includes a digital circuit, a digital power supply circuit that supplies a digital power supply voltage to the digital circuit, an analog circuit, and an analog power supply circuit that supplies an analog power supply voltage to the analog circuit. The analog power supply circuit has a first mode and a second mode as operation modes, the first mode is a mode in which activation of power supply is faster than that in the second mode, and the second mode is a mode in which power supply is performed with lower noise than that in the first mode.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile