Non-volatile storage apparatus with multiple pass write...

Details Non-volatile storage apparatus with multiple pass write... Non-volatile storage apparatus with multiple pass write...

2007-03-31

2009-11-10

Dinh, Son (Department: 2824)

Static information storage and retrieval

Floating gate

Particular biasing

C365S185290

Reexamination Certificate

active

07616500

ABSTRACT:
A set of non-volatile storage elements are erased to an erased threshold voltage distribution. A multi-pass programming process is performed that programs the set of non-volatile storage elements from the erased threshold voltage distribution to a set valid data threshold voltage distributions. Each programming pass has one or more starting threshold voltage distributions and programs non-volatile storage elements to at least two ending threshold voltage distributions.

REFERENCES:
patent: 5132935 (1992-07-01), Ashmore
patent: 5270979 (1993-12-01), Harari
patent: 5295107 (1994-03-01), Okazawa
patent: 5576992 (1996-11-01), Mehrad
patent: 5680350 (1997-10-01), Lee
patent: 5920507 (1999-07-01), Takeuchi
patent: 5930174 (1999-07-01), Chen
patent: 6031766 (2000-02-01), Chen
patent: 6137729 (2000-10-01), Choi
patent: 6172909 (2001-01-01), Haddad
patent: 6243290 (2001-06-01), Kurata
patent: 6252803 (2001-06-01), Fastow
patent: 6288938 (2001-09-01), Park
patent: 6438037 (2002-08-01), Fastow
patent: 6522580 (2003-02-01), Chen
patent: 6522585 (2003-02-01), Pasternak
patent: 6587903 (2003-07-01), Roohparvar
patent: 6590811 (2003-07-01), Hamilton
patent: 6639844 (2003-10-01), Liu
patent: 6654287 (2003-11-01), Visconti
patent: 6657891 (2003-12-01), Shibata
patent: 6661711 (2003-12-01), Pan
patent: 6684173 (2004-01-01), Kessenich
patent: 6711056 (2004-03-01), Abedifard
patent: 6714459 (2004-03-01), Hirano
patent: 6735114 (2004-05-01), Hamilton
patent: 6735116 (2004-05-01), Lee
patent: 6798698 (2004-09-01), Tanaka
patent: 6925004 (2005-08-01), Shibata
patent: 7016226 (2006-03-01), Shibata
patent: 7023737 (2006-04-01), Wan
patent: 7073103 (2006-07-01), Gongwer
patent: 7092290 (2006-08-01), Hemink
patent: 7139198 (2006-11-01), Guterman
patent: 7145806 (2006-12-01), Kawai
patent: 7173859 (2007-02-01), Hemink
patent: 7177199 (2007-02-01), Chen
patent: 7196928 (2007-03-01), Chen
patent: 7289365 (2007-10-01), Shuto
patent: 2002/0186594 (2002-12-01), Visconti
patent: 2004/0109362 (2004-06-01), Gongwer
patent: 2005/0162916 (2005-07-01), Guterman
patent: 2006/0140011 (2006-06-01), Fong
patent: 2006/0274583 (2006-12-01), Lutze
patent: 2008/0198660 (2008-08-01), Mokhlesi
patent: 2008/0198661 (2008-08-01), Mokhlesi
patent: 2008/0198662 (2008-08-01), Mokhlesi
patent: 2008/0198665 (2008-08-01), Mokhlesi
International Search Report, dated Jun. 16, 2008, PCT Appl. No. PCT/US2008/053858, filed Feb. 13, 2008.
Written Opinion of the International Security Authority, dated Jun. 16, 2008, PCT Appl. No. PCT/US2008/053858, filed Feb. 13, 2008.
U.S. Appl. No. 11/377,972, filed Mar. 17, 2006, System for Performing Read Operation on Non-Volatile Storage With Compensation for Coupling, by Mokhlesi.
U.S. Appl. No. 11/548,264, filed Oct. 10, 2006, Variable Program Voltage Increment Values in Non-Volatile Memory Program Operations, by Li.
U.S. Appl. No. 11/616,647, filed Dec. 27, 2006, Method for Programming With Initial Programming Voltage Based on Trial, by Kamei.
U.S. Appl. No. 11/694,987, filed Mar. 31, 2007.
Notice of Allowance, dated Feb. 17, 2009, U.S. Appl. No. 11/694,987, filed Mar. 31, 2007.
Notice of Allowance, dated Feb. 27, 2009, U.S. Appl. No. 11/694,991, filed Mar. 31, 2007.
Notice of Allowance, dated Mar. 31, 2009, U.S. Appl. No. 11/694,987, filed Mar. 31, 2007.
Notice of Allowance, dated Mar. 23, 2009, U.S. Appl. No. 11/694,990, filed Mar. 31, 2007.
Office Action, dated Apr. 16, 2009, U.S. Appl. No. 11/694,992, filed Mar. 31, 2007.

Affiliated with

Also associated with

Rating

Non-volatile storage apparatus with multiple pass write... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Non-volatile storage apparatus with multiple pass write..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Non-volatile storage apparatus with multiple pass write... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4135542