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. 19, 2024
Filed:
Dec. 30, 2020
Applicant:
Smarter Microelectronics (Guang Zhou) Co., Ltd., Guangzhou, CN;
Inventors:
Jinliang Deng, Guangzhou, CN;
Ping Li, Guangzhou, CN;
Assignee:
SMARTER MICROELECTRONICS (GUANG ZHOU) CO., LTD., Guangzhou, CN;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H03F 1/56 (2006.01); H03K 19/00 (2006.01);
U.S. Cl.
CPC ...
H03F 1/56 (2013.01); H03K 19/0005 (2013.01);
Abstract
An impedance adjustment circuit is connected in parallel with a bias current output end of a bias circuit. The bias circuit is configured to provide bias current to a first circuit unit. The impedance adjustment circuit is configured to adjust source impedance of the first circuit unit.