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:
May. 12, 2020
Filed:
Jan. 28, 2019
Applicant:
Shaanxi Reactor Microelectronics Co., Ltd, Xi'an, CN;
Inventors:
Shihong Yang, Xi'an, CN;
Hu Wang, Xi'an, CN;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05B 33/08 (2020.01); G01R 19/165 (2006.01);
U.S. Cl.
CPC ...
H05B 33/0815 (2013.01); G01R 19/16528 (2013.01); H05B 33/0848 (2013.01); H05B 33/0887 (2013.01);
Abstract
A method of automatically regulating a bleeder current and an LED SCR dimming circuit are provided. According to the method, the SCR module can be controlled to be turned on reliably by detecting a leakage current when the SCR module is turned off and performing control for the bleeder current based on the size of the leakage current and correspondingly setting the size of the bleeder current, thereby greatly reducing power source loss and improving power source efficiency.
Yang, Shihong. (2020). Method for automatically regulating bleeder current and led silicon-controlled-rectifier dimming circuit (U.S. Patent No. 10652961). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10652961
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile