TFT (ThinFilmTransistor) refers to thin film transistors, which means that each liquid crystal pixel is driven by a thin film transistor integrated behind the pixel, so that it can display screen information at high speed, high brightness, and high contrast, which is currently the best One of the LCD color display devices, its effect is close to CRT monitors, and it is now the mainstream display device on notebook computers and desktop computers.
Each pixel of the TFT is controlled by the TFT integrated on itself, which is an active pixel. Therefore, not only the speed can be greatly improved, but the contrast and brightness are also greatly improved, and the resolution has also reached a very high level.
Xunrui TFT (ThinFilmTransistor) is a thin film field effect transistor, which is a type of active matrix liquid crystal display. It can "actively" control each individual pixel on the screen, which can greatly improve the response time.
Generally, the response time of TFT is relatively fast, about 80 milliseconds, and the viewing angle is large, generally reaching about 130 degrees, which is mainly used in high-end products. The so-called thin film field effect transistor means that each liquid crystal pixel on the liquid crystal display is driven by a thin film transistor integrated thereafter.
This can display screen information at high speed, high brightness, and high contrast. TFT is an active matrix liquid crystal display, which is technically driven by an "active matrix" method. The method is to use a transistor electrode made of thin film technology and use a scanning method to "actively pull" to control any display point. On and off, the light source first penetrates upward through the lower polarizing plate when irradiated, and the light is transmitted through the liquid crystal molecules, and the purpose of display is achieved through light shielding and light transmission.
