Semiconductor device manufacturing: process – Making field effect device having pair of active regions... – On insulating substrate or layer
Reexamination Certificate
2011-06-28
2011-06-28
Pham, Long (Department: 2814)
Semiconductor device manufacturing: process
Making field effect device having pair of active regions...
On insulating substrate or layer
C438S023000, C438S034000, C438S099000
Reexamination Certificate
active
07968385
ABSTRACT:
A thin film transistor panel includes; an insulating substrate, a gate line including a gate electrode disposed on the insulating substrate, a gate insulating layer disposed on the gate electrode, a semiconductor layer disposed on the gate insulating layer, the semiconductor layer including a sidewall, a data line including a source electrode disposed on the semiconductor layer, a drain electrode disposed substantially opposite to and spaced apart from the source electrode, a first protective film disposed on the data line, the first protective film including a sidewall, a second protective film disposed on the first protective film and including a sidewall, and a pixel electrode electrically connected to the drain electrode, wherein the sidewall of the second protective film is disposed inside an area where the sidewall of the first protective film is disposed, and the source electrode and the drain electrode cover the sidewall of the semiconductor layer.
REFERENCES:
patent: 2009/0146147 (2009-06-01), Kim
patent: 2009/0188438 (2009-07-01), Schmucker
patent: 2010/0323482 (2010-12-01), Choi et al.
Jeong Chang-Oh
Lee Dong-Hoon
Cantor & Colburn LLP
Pham Long
Samsung Electronics Co,. Ltd.
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