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. 20, 2014
Filed:
Aug. 11, 2009
Wei-shan Chiang, Tai-Chung, TW;
Meng-yong Lin, Hsinchu, TW;
Wei-yang Ou, Kao-Hsiung, TW;
Chen-hsien Han, Hsinchu, TW;
Ming-huang Liu, Taipei Hsien, TW;
Wei-Shan Chiang, Tai-Chung, TW;
Meng-Yong Lin, Hsinchu, TW;
Wei-Yang Ou, Kao-Hsiung, TW;
Chen-Hsien Han, Hsinchu, TW;
Ming-Huang Liu, Taipei Hsien, TW;
ILI Technology Corp., Jhubei, Hsinchu County, TW;
Abstract
A method for backlight control includes: receiving a display synchronization signal; generating a backlight control signal according to the display synchronization signal; and driving a backlight source according to the backlight control signal. An apparatus for backlight control includes: a signal receiving circuit, for receiving a display synchronization signal; a control circuit, coupled to the signal receiving circuit, for generating a backlight control signal according to the display synchronization signal; and a driving circuit, coupled to the control circuit, for driving a backlight source according to the backlight control signal.