Redundancy program circuit and methods thereof

Details Redundancy program circuit and methods thereof Redundancy program circuit and methods thereof

2008-12-19

2009-10-20

Nguyen, Tuan T. (Department: 2824)

Static information storage and retrieval

Read/write circuit

Bad bit

C365S230020, C365S185090

Reexamination Certificate

active

07606090

ABSTRACT:
A redundancy program circuit and methods thereof. The redundancy program circuit may include a master fuse circuit with a master fuse outputting an operation enable signal to indicate a master fuse operating status, at least one control fuse circuit including at least one control fuse, the at least one control fuse circuit outputting an operating status signal for the at least one control fuse and a multiplexing unit configured to multiplex decoding address signal bits based on at least one of the operating status signal and the operation enable signal.

REFERENCES:
patent: 4601031 (1986-07-01), Walker et al.
patent: 5258953 (1993-11-01), Tsujimoto
patent: 5287310 (1994-02-01), Schreck et al.
patent: 5404331 (1995-04-01), McClure
patent: 5452258 (1995-09-01), Hotta
patent: 5502676 (1996-03-01), Pelley et al.
patent: 5747869 (1998-05-01), Prall et al.
patent: 5808944 (1998-09-01), Yoshitake et al.
patent: 5848003 (1998-12-01), Nishikawa
patent: 5933382 (1999-08-01), Yi et al.
patent: 6067262 (2000-05-01), Irrinki et al.
patent: 6320801 (2001-11-01), Kwak
patent: 6392938 (2002-05-01), Choi et al.
patent: 6426902 (2002-07-01), Lee et al.
patent: 6704228 (2004-03-01), Jang et al.
patent: 6768694 (2004-07-01), Anand et al.
patent: 6882585 (2005-04-01), Cho et al.
patent: 6928008 (2005-08-01), Lee et al.
patent: 7154791 (2006-12-01), Kim
patent: 7336549 (2008-02-01), Min et al.
patent: 2002/0093860 (2002-07-01), Kato et al.
patent: 2008/0068905 (2008-03-01), Kim

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