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Color TFT-LCD uses thin film transistors to generate voltage to control the liquid crystal steering display. It consists of a glass plate with a thin film field effect transistor matrix circuit and a glass plate with a color filter. Liquid crystal is poured between the two glass plates. Each pixel in the display is divided by the horizontal and vertical common metal wires of the thin film transistor matrix circuit. Each pixel contains a thin film field effect transistor and a capacitor. This capacitor is composed of an indium tin oxide (ITO) transparent electrode in the matrix circuit and a common ITO electrode on the color filter. The liquid crystal sandwiched between the two electrodes acts as a dielectric in the capacitor.

The TFT LCD consists of multiple key layers that work together to present images. The backlight provides the necessary illumination, the liquid crystals modulate light transmission, and the color filter gives the screen its color. The TFT array ensures pixel-level control for high-resolution display. TFT screens must have back-lighting. There are two modes of TFT, landscape view and portrait view.

An LCD display's quality is mostly determined by its screen resolution.

Liquid Crystal Display (LCD) technology has revolutionized the way we view and interact with screens.

TFT liquid crystal display (Thin Film Transistor) refers to thin film transistors, which belong to a type of active matrix liquid crystal display. Each LCD pixel is driven by a thin film transistor integrated behind the pixel, which can achieve high speed, high brightness, and high contrast.

When choosing a display for a television, computer monitor, or smartphone, you will likely encounter LCD and LED technologies.