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. 22, 2012
Filed:
Jan. 04, 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
The present invention provides a display method for an LCD device with reduced color break-up, comprising the following steps: generating a control signal for each sub-frame, and displaying the sub-frames successively. The present invention generates, according to brightness of a screen to be displayed, second backlight control signals and second LC control signals for each display region in the each sub-frame and then, according to the second backlight control signals and the second LC control signals, displays a chromatic sub-frame and a plurality of monochromatic sub-frames successively so that the screen to be displayed can be viewed through human vision. The present invention can not only facilitate reducing color break-up (CBU) of the LCD device, but also can contributes to the LCD device advantaged by high contrast, high color saturation, low power consumption and low manufacturing costs.