Semiconductor device and method for adjusting reference...

Details Semiconductor device and method for adjusting reference... Semiconductor device and method for adjusting reference...

2008-02-05

2010-10-05

Nguyen, Tuan T (Department: 2824)

Static information storage and retrieval

Floating gate

Particular biasing

C365S210100, C365S210120

Reexamination Certificate

active

07808830

ABSTRACT:
A semiconductor device includes a first reference cell used for programming or reading non-volatile memory cells, and an adjustment circuit adjusting a first reference level of the first reference cell when the first reference level is changed.

REFERENCES:
patent: 5687114 (1997-11-01), Khan
patent: 6529405 (2003-03-01), Chang
patent: 6584017 (2003-06-01), Maayan et al.
patent: 6639849 (2003-10-01), Takahashi et al.
patent: 6751131 (2004-06-01), Yamano
patent: 6754125 (2004-06-01), Fournel et al.
patent: 6813189 (2004-11-01), Kurihara
patent: 6912160 (2005-06-01), Yamada
patent: 7158415 (2007-01-01), Bedarida et al.
patent: 7499331 (2009-03-01), Ohsawa
patent: 2004/0130943 (2004-07-01), Hirano et al.
patent: 2006/0239093 (2006-10-01), Mukunoki
patent: 2007/0189094 (2007-08-01), Ohsawa
patent: 2004087047 (2004-03-01), None

Affiliated with

Also associated with

Rating

Semiconductor device and method for adjusting reference... 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 device and method for adjusting reference..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Semiconductor device and method for adjusting reference... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4239795