Transistor structure for semiconductor device and method of...

Details Transistor structure for semiconductor device and method of... Transistor structure for semiconductor device and method of...

2006-09-26

2009-08-25

Garber, Charles D. (Department: 2812)

Active solid-state devices (e.g., transistors, solid-state diode

Field effect device

Having insulated electrode

C257S330000, C257SE29112, C257SE29260

Reexamination Certificate

active

07579656

ABSTRACT:
A transistor for a semiconductor device may include a lower semiconductor layer, an active pattern, including a groove region, on the lower semiconductor layer, a gate pattern at least partially overlapping the active pattern including the groove region, and a gate insulating layer interposed between the active pattern and the gate pattern, wherein a bottom surface of the groove region may be lower than a top surface of the active pattern and higher than a lower surface of the active pattern.

REFERENCES:
patent: 6031261 (2000-02-01), Kang
patent: 6436765 (2002-08-01), Liou et al.
patent: 6475890 (2002-11-01), Yu
patent: 6509234 (2003-01-01), Krivokapic
patent: 7285466 (2007-10-01), Kim et al.
patent: 2005/0040444 (2005-02-01), Cohen
patent: 2005/0040462 (2005-02-01), Koh
patent: 2006/0183286 (2006-08-01), Lee
patent: 2008/0251857 (2008-10-01), Brown
patent: 06-209109 (1994-07-01), None
patent: 10-2005-0015975 (2005-02-01), None
patent: 10-2005-0020625 (2005-03-01), None
patent: 10-2005-0035712 (2005-04-01), None

Affiliated with

Also associated with

Rating

Transistor structure for semiconductor device and method of... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Transistor structure for semiconductor device and method of..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Transistor structure for semiconductor device and method of... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4066888