Active matrix liquid crystal display panel driving method
A liquid crystal display panel and active matrix technology, applied to transistors, static indicators, instruments, etc., can solve problems such as blurred pictures and achieve the effect of improving picture quality
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[0023] see Figure 6 and Figure 7, the present invention adopts Figure 4 and Figure 5 The driving waveform diagram of the active matrix liquid crystal display panel driving method with two TFT structures, please refer to Figure 6 (a), (b) are the gate and source signal waveform diagrams of TFT 14 respectively, and Fig. 7 (a), (b) and (c) are respectively the grid gate of TFT 24, the signal waveform diagram of source and pixel Voltage waveform diagram of electrode 13. The gate driving device (not shown in the figure) provides the first scanning voltage V G Driving the gate 140 of the TFT 14 to provide the second scanning voltage V GThe gate 240 of the TFT 24 is driven, and the source driver (not shown) provides a first signal voltage V D1 Drive the source 141 of TFT 14 to provide the second signal voltage V D2 driving the source 241 of the TFT 24, the first signal voltage V D1 The size of the liquid crystal can not be deformed so that the picture is displayed in a bri...
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