Semiconductor devices with sidewall conductive patterns...

Details Semiconductor devices with sidewall conductive patterns... Semiconductor devices with sidewall conductive patterns...

2008-07-08

2008-07-08

Pham, Long (Department: 2814)

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

Field effect device

Having insulated electrode

C257S368000

Reexamination Certificate

active

07397093

ABSTRACT:
A gate pattern is disclosed that includes a semiconductor substrate, a lower conductive pattern, an upper conductive pattern, and a sidewall conductive pattern. The lower conductive pattern is on the substrate. The insulating pattern is on the lower conductive pattern. The upper conductive pattern is on the insulating pattern opposite to the lower conductive pattern. The sidewall conductive pattern is on at least a portion of sidewalls of the upper conductive pattern and the lower conductive pattern. The sidewall conductive pattern electrically connects the upper conductive pattern and the lower conductive pattern. An upper edge portion of the lower conductive pattern may be recessed relative to a lower edge portion of the lower conductive pattern to define a ledge thereon. The sidewall conductive pattern may be directly on the ledge and sidewall of the recessed upper edge portion of the lower conductive pattern.

REFERENCES:
patent: 4780431 (1988-10-01), Maggioni et al.
patent: 5023679 (1991-06-01), Shibata
patent: 6221717 (2001-04-01), Cremonesi et al.
patent: 2004/0026748 (2004-02-01), Goda et al.
patent: 2000-164834 (2000-06-01), None
patent: 1020020065113 (2002-08-01), None
Notice to File a Response/Amendment to the Examination Report for Korean Patent Application No. 10/2004/0089435 mailed on Mar. 27, 2006.

Affiliated with

Also associated with

Rating

Semiconductor devices with sidewall conductive patterns... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Semiconductor devices with sidewall conductive patterns..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Semiconductor devices with sidewall conductive patterns... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2783591