Semiconductor device manufacturing: process – Making field effect device having pair of active regions... – On insulating substrate or layer
Reexamination Certificate
2005-12-21
2008-12-16
Nguyen, Cuong Q (Department: 2811)
Semiconductor device manufacturing: process
Making field effect device having pair of active regions...
On insulating substrate or layer
C438S480000, C977S938000
Reexamination Certificate
active
07465612
ABSTRACT:
A thin film transistor substrate and its fabrication method are discussed. According to an embodiment, the fabricating method of a thin film transistor substrate includes forming a gate electrode on a substrate; forming a gate insulating film on the gate electrode, the gate insulating film having a groove in an area corresponding to an area where an active layer of a thin film transistor is to be formed; forming the active layer of the thin film transistor by use of a nanowire in the groove of the gate insulating film; and forming a source electrode and a drain electrode on the active layer.
REFERENCES:
patent: 7365395 (2008-04-01), Stumbo et al.
patent: 7405129 (2008-07-01), Afzali-Ardakani et al.
patent: 2006/0226425 (2006-10-01), Chae et al.
Chae Gee Sung
Park Mi Kyung
Birch & Stewart Kolasch & Birch, LLP
LG Display Co. Ltd.
Nguyen Cuong Q
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