What's the difference between capacitive touch screen and TFT LCD screen

    Capacitance screen and resistance screen refer to the transparent and very thin touch film on the surface of mobile phone LCD screen. If that film belongs to capacitive touch layer, then such LCD screen is called capacitive screen; otherwise it is called resistance screen; the same LCD screen can be made into capacitive screen, also can be made into resistance screen. So what's the difference between capacitive touch screen and TFT LCD screen?
    Capacitive touch screen is not a real screen, but a component installed on the top of the LCD screen. The capacitive screen is a transparent toughened glass in appearance.
    Moreover, they can not be compared horizontally, because they are not the same kind of parts. Most mobile phones have both screens.
    The Capacitive touch screen is a kind of touch screen. It is transparent like glass, it does not display any content and does not emit light. Its function is to perceive the user's touch operation.