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:
Dec. 28, 2021
Filed:
Oct. 30, 2020
Rohm Co., Ltd., Kyoto, JP;
Masanobu Tsuji, Kyoto, JP;
ROHM CO., LTD., Kyoto, JP;
Abstract
Disclosed herein is a voltage comparator including a first capacitor, a first inverter and a first switch connected in series and provided between both ends of the first capacitor, a second inverter connected in parallel with the first inverter, a second switch provided between an input and an output of the first inverter, a third switch provided between an input and an output of the second inverter, a second capacitor provided between the output of the first inverter and the input of the second inverter, a third capacitor provided between the output of the second inverter and the input of the first inverter, and a fourth switch provided in one of a position between an upper electrode of the first capacitor and a power supply line and a position between a lower electrode of the first capacitor and a ground line.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile