Semiconductor device manufacturing: process – Making field effect device having pair of active regions... – On insulating substrate or layer
Reexamination Certificate
2006-12-27
2008-12-16
Jackson, Jerome (Department: 2815)
Semiconductor device manufacturing: process
Making field effect device having pair of active regions...
On insulating substrate or layer
C257S059000, C257S072000
Reexamination Certificate
active
07465613
ABSTRACT:
A display substrate includes an insulating substrate, a thin film transistor, a contact electrode, and a pixel electrode. The thin film transistor includes a control electrode, a semiconductor pattern, a first electrode, and a second electrode. The control electrode is on the insulating substrate. The semiconductor pattern is on the control electrode. The first electrode is on the semiconductor pattern. The second electrode is spaced apart from the first electrode on the semiconductor pattern. The contact electrode includes a contact portion and an undercut portion. The contact portion is electrically connected to the second electrode to partially expose the semiconductor pattern. The undercut portion is electrically connected to the contact portion to cover the semiconductor pattern. The pixel electrode is electrically connected to the second electrode through the contact portion of the contact electrode.
REFERENCES:
patent: 5847781 (1998-12-01), Ono et al.
patent: 6038003 (2000-03-01), Kim
patent: 6414730 (2002-07-01), Akamatsu et al.
patent: 2001/0046016 (2001-11-01), Park et al.
patent: 2004/0043545 (2004-03-01), Yoo et al.
patent: 2006/0046365 (2006-03-01), Park et al.
patent: 2007/0164330 (2007-07-01), Jeong et al.
Choung Jong-Hyun
Hong Sun-Young
Jung Doo-Hee
Kim Bong-Kyun
Lee Byeong-Jin
H.C. Park & Associates PLC
Ho Anthony
Jackson Jerome
Samsung Electronics Co,. Ltd.
LandOfFree
Method of manufacturing display substrate having improved... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method of manufacturing display substrate having improved..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of manufacturing display substrate having improved... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4052216