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Liquid Crystal Module With Capacitive Touch Panel

Liquid Crystal Module With Capacitive Touch Panel

Jul 11, 2017

If you visite our website, you may find Capacitive Touch Screen is composed of a colour TFT-LCD panel, driver IC, FPC and a back light unit and with Capacitive Touch panel(CTP). However, for more details, you may don't know. 

We also can say Capacitive Touch Screen is composed of Liquid Crystal Module and Capacitive Touch Panel, is composed of back light unit, FOG and capacitive touch panel.

Why?

Because Liquid Crystal Module is composed of back light unit and FOG.Is it complicated? Following, let's talk it about.

COG: chip, glass.

FOG: COG, FPC.

Back light: iron frame, plastic frame, reflecting broad, LGP, diffusion film, brightness enhancement film, LEDs.

CTP: cover lens bezel, sensor, chip, FPC.