H.C. Park & Associates, PLC
Thin film transistor array panel and manufacturing method thereof
A thin film transistor array panel is provided that includes: a gate electrode that is disposed on an insulating substrate; a gate insulating layer that is disposed on the gate electrode; an oxide semiconductor that is disposed on the gate insulating layer; a blocking layer that is disposed on the oxide semiconductor; a source electrode and a drain electrode that are disposed on the blocking layer; a passivation layer that is disposed on the source electrode and drain electrode; and a pixel electrode that is disposed on the passivation layer. The blocking layer includes a first portion that is covered by the source electrode and drain electrode and a second portion that is not covered by the source electrode and drain electrode, and the first portion and the second portion include different materials.
Samsung Display Co., Ltd.
H H
H01L H01L
inventional inventional
Sang Ho Su-Hyoung Yoon Ho Chong Sup Se Hwan
Park Kang Khang Chang Yu