Flash memory having memory section and peripheral circuit...

Details Flash memory having memory section and peripheral circuit... Flash memory having memory section and peripheral circuit...

2008-04-22

2008-04-22

Jackson, Jerome (Department: 2815)

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

Field effect device

Having insulated electrode

C257S379000, C257S315000, C257SE29300, C438S210000, C438S238000, C438S259000

Reexamination Certificate

active

11259142

ABSTRACT:
A semiconductor memory device includes a semiconductor substrate, an element isolation region formed in the semiconductor substrate and including a thick element isolating insulation film, for isolating an element region, a first gate electrode provided on the element region in the semiconductor substrate in self-alignment with the element isolation region, a second gate electrode provided on the first gate electrode with an insulation film interposed therebetween, and a resistance element formed on the element isolation region, the resistance element and the second gate electrode being formed of the same conductive film.

REFERENCES:
patent: 4897815 (1990-01-01), Tanaka et al.
patent: 5852311 (1998-12-01), Kwon et al.
patent: 6011293 (2000-01-01), Yuzuriha et al.
patent: 6228713 (2001-05-01), Pradeep et al.
patent: 6228714 (2001-05-01), Choi
patent: 6265739 (2001-07-01), Yaegashi et al.
patent: 6297688 (2001-10-01), Nakamura
patent: 6340611 (2002-01-01), Shimizu et al.
patent: 6590255 (2003-07-01), Ichige et al.
patent: 6717233 (2004-04-01), Haddad et al.
patent: 6921960 (2005-07-01), Ichige et al.
patent: 11-26731 (1999-01-01), None

Affiliated with

Also associated with

Rating

Flash memory having memory section and peripheral circuit... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Flash memory having memory section and peripheral circuit..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Flash memory having memory section and peripheral circuit... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3925439