P‐1.16: Study on influencing factors of low frequency display

There are many factors affecting the low frequency display. Analyzing and classifying these factors, these factors are classified into three categories, one is electrical factors, one is material factors, and one is the realization of low frequency signals. Among them, electrical factors mainly include TFT leakage, pixel capacitance and capacitance between gate and pixel. Material factors mainly include liquid crystal, PI, VHR of liquid crystal and PI, and impedance matching of liquid crystal and PI, which have an important impact on the low frequency. The realization of low frequency mainly includes plugging porch or adjusting TCON control signal. Through the study of these influencing factors, the purpose of low‐frequency display can be effectively achieved through the control of these influencing factors. Meanwhile, in the process of low‐frequency research, the main factors affecting the Panel's low frequency can be judged through the test data, and targeted improvements can be made to achieve twice the result with half the effort.