Platinum Intellectual Property LLP
Liquid crystal display device and method for driving the same
A method for driving an LCD device includes: (S110) displaying each picture with two frame images, wherein the two frame images comprise a first frame image and a second frame image; wherein a driving voltage for each sub-pixel in the first frame image is greater than a driving voltage for a corresponding sub-pixel in the second frame image; (S120) determining a backlight brightness compensation signal according to the driving voltages of the first frame image and the second frame image; and (S130) compensating the backlight brightness of a next picture according to the backlight brightness compensation signal, such that the backlight brightness of the first frame image of the next picture is less than a reference backlight brightness and the backlight brightness of the second frame image is greater than the reference backlight brightness.
HKC CORPORATION LIMITED CHONGQING HKC OPTOELECTRONICS TECHNOLOGY CO., LTD.
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Yujen
Chen