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:
Jun. 21, 2016
Filed:
Nov. 13, 2012
Applicant:
Chih-yuan Huang, Kaohsiung, TW;
Inventors:
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05B 33/08 (2006.01);
U.S. Cl.
CPC ...
H05B 33/0821 (2013.01);
Abstract
The present invention provides a circuit for driving a vehicle lamp, comprising a dummy load. Multiple unidirectional conduction electronic components are coupled to the dummy, operable for conducting a current path to enable a current to flow through the dummy load. Each of multiple LED strings is coupled to each of the multiple unidirectional conduction electronic components, respectively.