Active matrix type bistable chiral nematic liquid crystal display and driving method thereof
A technology of liquid crystal display and driving method, which is applied in the field of active bistable bistable nematic liquid crystal display and its driving, can solve the problems of slow update speed of the whole frame, slow response speed, insufficient contrast, etc., and achieve improved frame Update speed, reduce flicker, improve contrast
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[0022] figure 1 It shows the pixel structure of the active bistable chiral nematic liquid crystal display according to an embodiment of the present disclosure. Such as figure 1 As shown, each pixel P includes a transistor T, a capacitor C, and a liquid crystal layer LC. When the scan line G transmits a scan signal to select a pixel P, the transistor T is turned on so that the data signal on the data line D is written into the pixel P to drive the liquid crystal layer LC, and the capacitor C is used to maintain the written signal voltage. When the updating is completed, the scanning line G transmits a non-selection signal to the pixel P to make the transistor T non-conductive, and the liquid crystal layer LC is maintained in a specific state by the charge stored in the capacitor C. The above-mentioned actions are the process of driving 1 pixel.
[0023] The traditional driving method and the driving method of an embodiment of the present disclosure will be used to drive fig...
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