Liquid crystal display panel and drive method thereof
A technology of a liquid crystal display panel and a driving method, which is applied to static indicators, instruments, etc., can solve the problems of smear on the display panel, and the driving method is easy to produce smear, and achieves the effect of solving the afterimage.
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[0020] see image 3 , is a schematic diagram of the first embodiment of the liquid crystal display panel of the present invention. The liquid crystal display panel 20 includes a plurality of scanning lines 23 parallel to each other, a plurality of data lines 24 parallel to each other and insulated and perpendicular to the scanning lines 23, a scanning driving circuit 21, a data driving circuit 22, a gray scale processor 26. A memory 28, a flexible circuit board 27 and an external device (not shown). The scan driving circuit 21 outputs scan signals to the scan lines 23 . The smallest area surrounded by the scan line 23 and the data line 24 defines a pixel unit 252 .
[0021] The external device is used to sequentially output the gray scale voltage corresponding to the 1st, 2nd, 3rd, ..., h frames within one second, where, h≤frame rate (frame rate), the frame rate is the frame picture displayed per second quantity. The grayscale processor 26 is used to receive the grayscale ...
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