Static information storage and retrieval – Systems using particular element – Semiconductive
Reexamination Certificate
2005-05-03
2005-05-03
Nguyen, Tan T. (Department: 2818)
Static information storage and retrieval
Systems using particular element
Semiconductive
C365S104000, C326S035000, C326S044000
Reexamination Certificate
active
06888748
ABSTRACT:
A programmable circuit and its method of operation are disclosed in which a transistor is used as a programmable element. The transistor may be programmed to one of two different gate threshold voltage values for operation. During reading of the transistor, a gate threshold voltage between the two values is applied and the status of the transistor as on or off is determined to determine the program state of the transistor. The program state of the transistor can be determined by a simple latch circuit.
REFERENCES:
patent: 4333164 (1982-06-01), Orikabe et al.
patent: 4384345 (1983-05-01), Mikome
patent: 4605872 (1986-08-01), Rung
patent: 4720816 (1988-01-01), Matsuoka et al.
patent: 4937787 (1990-06-01), Kobatake
patent: 5200919 (1993-04-01), Kaya
patent: 5303184 (1994-04-01), Noda
patent: 5394362 (1995-02-01), Banks
patent: 5426605 (1995-06-01), Van Berkel et al.
patent: 5448187 (1995-09-01), Kowalski
patent: 5463579 (1995-10-01), Shimoji
patent: 5506431 (1996-04-01), Thomas
patent: 5745401 (1998-04-01), Lee
patent: 5768191 (1998-06-01), Choi et al.
patent: 5831894 (1998-11-01), Chang
patent: 5834813 (1998-11-01), Ma et al.
patent: 5835406 (1998-11-01), Chevallier et al.
patent: 5838040 (1998-11-01), Salter, III et al.
patent: 5862074 (1999-01-01), Park
patent: 5883835 (1999-03-01), Kodama
patent: 5886925 (1999-03-01), Campardo et al.
patent: 5896316 (1999-04-01), Toyoda
patent: 5907517 (1999-05-01), Komarek et al.
patent: 6031760 (2000-02-01), Sakui et al.
patent: 6044006 (2000-03-01), Von Basse et al.
patent: 6178114 (2001-01-01), Yang
patent: 6330190 (2001-12-01), Wang et al.
patent: 6690610 (2004-02-01), Santin
*Troutman, R. R., Abstract No. B79017617, C79012689, FET programmable read-only memory, IBM Technical Disclosure Bulletin, vol. 21, No. 4, pp. 1374-6, Sep. 1978.
*FET Programmable Read Only Memory, IBM Technical Disclosure Bull tin, pp. 1374-1376, Sep. 1978.
Dickstein , Shapiro, Morin & Oshinsky, LLP
Micro)n Technology, Inc.
Nguyen Tan T.
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