PHOTO-SENSING TRANSISTOR, METHOD OF MANUFACTURING THE SAME AND DISPLAY PANEL EMPLOYING THE PHOTO-SENSING TRANSISTOR

摘要

Purpose: a light sensing transistor, its manufacturing method are arranged to increase light sensing efficiency to light using an identical display panel by improving source electrode and drain electrode structure one channel layer of exposure. ;Construction: a gate insulating layer (120) are formed on a grid layer (110). A channel layer (130) are formed on gate insulating layer. An etching stopping layer (140) are formed in a part of channel layer. One passivation layer (170) covers source, draining, etching stopping layer. Source is separated with etching stopping layer. ;Copyright KIPO 2013