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. 16, 2021
Filed:
Jan. 11, 2019
Taiwan Semiconductor Manufacturing Company Ltd., Hsinchu, TW;
Hung-Chang Yu, Hsinchu County, TW;
TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY LTD., Hsinchu, TW;
Abstract
A circuit includes: a first node to receive a first current; a first resistive element receiving a first branch current of the first current; first transistors each including a first terminal connected to the second end of the first resistive element; a second resistive element connected to the first node and receiving a second branch current of the first current; a second node to receive a second current; a second transistor including a first terminal, the first terminal of the second transistor connected to the second node and receiving a first branch current of the second current; a third resistive element connected to the second node and receiving a second branch current of the second current; wherein a temperature coefficient is adjusted by a resistance of the second resistive element and a resistance of the third resistive element and corresponding to the first current.