TFT is the abbreviation of "Thin Film Transistor", which generally refers to a thin film liquid crystal display, but actually refers to a thin film transistor (matrix)-it can "actively" control each independent pixel on the screen, which is also The origin of the so-called active matrix TFT.
TFT (Thin Film Transistor) is a thin film field effect transistor. The so-called thin film transistor means that each liquid crystal pixel point on a liquid crystal display is driven by a thin film transistor integrated behind it.