Driving method and driving device for liquid crystal display, and liquid crystal display
A driving method for a liquid crystal display includes following steps: first sub-pixels are divided into array blocks, and at least one of the first sub-pixels is selected as a glowing pixel; an image to be displayed is received, a pixel signal of a liquid crystal pixel is acquired, and a high voltage panel driving signal and a low voltage panel driving signal of each first sub-pixel are achieved by looking up a table for the liquid crystal pixel; a high luminance signal and a low luminance signal for driving the glowing pixel are calculated according to the high voltage panel driving signal and the low voltage panel driving signal of the first sub-pixel in one array block, respectively; the glowing pixel are driven in turn by the high luminance signal and the low luminance signal, and the other first sub-pixels are driven by the pixel signal.
Chongqing HKC Optoelectronics Technology Co.,ltd. HKC Corporation Limited
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Yu-Jen
Chen