Programmable and erasable digital switch device and...

Details Programmable and erasable digital switch device and... Programmable and erasable digital switch device and...

2007-11-06

2007-11-06

Fourson, George (Department: 2823)

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

Field effect device

Having insulated electrode

C257S401000, C257SE29304, C257SE27103, C257SE21681, C438S213000, C438S279000, C438S287000, C438S288000, C438S264000, C365S185070, C365S185280

Reexamination Certificate

active

11162893

ABSTRACT:
A programmable and erasable digital switch device is provided. An N-type memory transistor and a P-type memory transistor are formed over a substrate. The N-type memory transistor includes a first N-type doped region, a second N-type doped region, a first charge storage layer and a first control gate. The P-type memory transistor includes a first P-type doped region, a second P-type doped region, a second charge storage layer and a second control gate. A common bit line doped region is formed between the N-type memory transistor and the P type memory transistor and electrically connects the first N-type region to the second P-type doped region. A word line electrically connects the first control gate to the second control gate.

REFERENCES:
patent: 5538908 (1996-07-01), Kim
patent: 6200862 (2001-03-01), Gardner et al.
patent: 6448596 (2002-09-01), Kawajiri et al.
patent: 6548355 (2003-04-01), Pio
patent: 6916711 (2005-07-01), Yoo
patent: 7166887 (2007-01-01), Park et al.
patent: 2001/0001294 (2001-05-01), Pio
patent: 2004/0033664 (2004-02-01), Park
patent: 2004/0188754 (2004-09-01), Yoo

Affiliated with

Also associated with

Rating

Programmable and erasable digital switch device and... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Programmable and erasable digital switch device and..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Programmable and erasable digital switch device and... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3866513