Liquid crystal display device and drive method thereof
A technology of a liquid crystal display device and a driving method, applied to static indicators, color signal processing circuits, instruments, etc., capable of solving problems such as signal distortion, inability to adjust and improve panel brightness uniformity, poor panel brightness uniformity, etc.
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[0015] The liquid crystal display device and its driving method disclosed in the present invention can adjust the image signal provided to each pixel unit of the liquid crystal panel to achieve the purpose of improving the brightness uniformity of the liquid crystal panel.
[0016] The liquid crystal display device of the present invention has two kinds of implementation modes, wherein the first embodiment is such as figure 1 As shown, the liquid crystal display device 10 includes a liquid crystal panel 12, a driving unit 14, and an image processing unit 16. The liquid crystal panel 12 has data lines 121 and scanning lines 122 perpendicular to each other and pixel units 123 located at the interlaced positions of the two. The driving unit 14 is coupled to the data line 121 and the image processing unit 16 .
[0017] Wherein, the image processing unit 16 includes a white balance code generation unit 18, a weighted white balance code generation unit 20 coupled to the white balanc...
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