Flash cell fuse circuit and method of fusing a flash cell

Details Flash cell fuse circuit and method of fusing a flash cell Flash cell fuse circuit and method of fusing a flash cell

2007-09-25

2007-09-25

Zarabian, Amir (Department: 2827)

Static information storage and retrieval

Read/write circuit

Having fuse element

C365S185020, C365S185210

Reexamination Certificate

active

11330608

ABSTRACT:
A flash cell fuse circuit includes a fuse cell array, a plurality of switch circuits and a plurality of fuse sense amplifiers. The fuse cell array outputs first signals in response to word line enable signals after a program or erase operation. The switch circuits pass one of the first signals in response to a reset signal and one of the word line enable signals. The fuse sense amplifiers each generate a fuse signal by detecting and amplifying an output signal of a corresponding switch circuit.

REFERENCES:
patent: 5748545 (1998-05-01), Lee et al.
patent: 5973984 (1999-10-01), Nagaoka
patent: 6067256 (2000-05-01), Yamashita et al.
patent: 6564289 (2003-05-01), Srinivasan et al.
patent: 6741512 (2004-05-01), Kim et al.
patent: 7002828 (2006-02-01), Santin et al.
patent: 7102951 (2006-09-01), Paillet et al.
patent: 2002/0075731 (2002-06-01), Amano
patent: 2004/0052121 (2004-03-01), Santin et al.
patent: 10-112198 (1998-04-01), None
patent: 2001-273781 (2001-10-01), None
patent: 1999-53150 (1999-07-01), None

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