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:
Aug. 30, 2011
Filed:
Aug. 13, 2008
Chun-chuan Wang, Taipei, TW;
Chun-ta Chen, Hsinchu County, TW;
Chun-Chuan Wang, Taipei, TW;
Chun-Ta Chen, Hsinchu County, TW;
AMIC Technology Corporation, Science-Based Industrial Park, Hsin-Chu, TW;
Power Up, Inc., Jhubei, Hsin-chu County, TW;
Abstract
A method for controlling a driving circuit of a light-emitting device is disclosed. The driving circuit is utilized for transforming an input power into a driving power for the light-emitting device according to a plurality of state values. The method includes receiving the input power, outputting a first state value of the plurality of state values to the driving circuit, and outputting a second state value of the plurality of state values to the driving circuit according to variation of the input power.