TFD Display (Thin Film Diode)

TFD stands for 'Thin Film Diode'. It is a form of liquid crystal display flat-panel display technology.

TFD uses an active-matrix. A diode located next to each pixel allows the pixel to be turned on and off.

The technology allows for faster response time and produces higher contrast and increased brightness compared to passive-matrix STN technology.

While TFD matches the image quality and superior response times of TFT, it is cheaper to manufacture as it uses the lower power consumption drive technnology of STN.

Also see CSTN, STN, TFT and OLED.

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