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. 19, 2012
Filed:
Jan. 09, 2008
Fang-cheng Lin, Wurih Township, Taichung County, TW;
Yi-pai Huang, Chiayi, TW;
Ching-ming Wei, Taichung, TW;
Han-ping D. Shieh, Hsinchu, TW;
Fang-Cheng Lin, Wurih Township, Taichung County, TW;
Yi-Pai Huang, Chiayi, TW;
Ching-Ming Wei, Taichung, TW;
Han-Ping D. Shieh, Hsinchu, TW;
National Chiao Tung University, Hsinchu, TW;
Abstract
A method of generating frame control signals for reducing reaction time comprises following steps: analyzing an input frame signal; generating a first reference liquid crystal control signal of a frame; setting a second liquid crystal control signal range and thereby generating a second reference liquid crystal control signal; generating a second backlight control signal according to the first reference liquid crystal control signal and the second reference liquid crystal control signal; and generating a second liquid crystal control signal of each pixel according to the second backlight control signal. By confining the second backlight control signal to the second liquid crystal control signal range, the reaction time of the liquid crystals is reduced and the frame quality of LCD devices is enhanced.