Law Offices of Albert Wai-Kit Chan, PLLC
Liquid crystal display device and driving method of liquid crystal display panel
The present disclosure discloses a driving method of liquid crystal display panel which includes: dividing the pixels of the liquid crystal display panel into multiple pixel groups; each pixel group includes an even number of pixels matrix arranged; obtaining an average grayscale value of the blue sub-pixels of each sub-pixel group based on an image input signal; obtaining two sets of target grayscale value pairs based on the average grayscale value; each set of target grayscale value pairs includes a high and low grayscale value; the front viewing angle brightness of the high and low grayscale value is identical with that of the average grayscale value; obtaining the corresponding two sets of driving voltage pairs; and, driving the blue sub-pixels in the corresponding pixel group according to the two sets of driving voltage pairs. The present disclosure further discloses a liquid crystal display device.
HKC Corporation Limited Chongqing HKC Optoelectronics Co., Ltd.
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Yu-Jen
Chen