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:
Nov. 01, 2016
Filed:
Feb. 19, 2016
Applicant:
Sichuan Sunfor Light Co., Ltd., Sichuan, CN;
Inventors:
Dongming Li, Sichuan, CN;
Zhengyong Feng, Sichuan, CN;
Wentao Long, Sichuan, CN;
Mian Yang, Sichuan, CN;
Assignee:
SICHUAN SUNFOR LIGHT CO., LTD., Sichuan, CN;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H05B 33/08 (2006.01); H02H 7/125 (2006.01); H02M 7/06 (2006.01);
U.S. Cl.
CPC ...
H05B 33/0887 (2013.01); H02H 7/1252 (2013.01); H05B 33/0809 (2013.01); H05B 33/0815 (2013.01); H05B 33/0851 (2013.01); H02M 7/062 (2013.01); H05B 33/0884 (2013.01); Y02B 20/341 (2013.01);
Abstract
Disclosed are an alternating current rectifying circuit and an alternating current rectifying method for driving an LED module. By using the present invention, stability of an output voltage can be improved, and luminous efficiency of the LED module can be improved.