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:
Jul. 28, 2020
Filed:
Dec. 13, 2016
All Winner Technology Co., Ltd., Zhuhai, CN;
Suyan Fan, Guangdong, CN;
ALLWINNER TECHNOLOGY CO., LTD., Zhuhai, CN;
Abstract
The invention provides a comparator and a relaxation oscillator. The comparator comprises a comparator circuit. The comparator circuit comprises a current mode comparator circuit. The current mode comparator circuit comprises a first current mode comparison circuit and a second current mode comparison circuit. Both the first current mode comparison circuit and the second current mode comparison circuit are electrically connected with a first input end and a second input end of the comparator circuit; the first current mode comparison circuit comprises two N-type MOS transistors; gate electrodes of the two N-type MOS transistors are electrically connected with each other; the second current mode comparison circuit comprises two P-type MOS transistors; and gate electrodes of the two P-type MOS transistors are electrically connected with each other. The oscillator comprises the comparator.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile