Redundancy program circuit and methods thereof

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

2008-12-19

2009-10-27

Nguyen, Tuan T. (Department: 2824)

Static information storage and retrieval

Read/write circuit

Having fuse element

C365S230020, C365S200000, C365S230060

Reexamination Certificate

active

07609580

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: 5258953 (1993-11-01), Tsujimoto
patent: 5461587 (1995-10-01), Oh
patent: 5555212 (1996-09-01), Toshiaki et al.
patent: 5621691 (1997-04-01), Park
patent: 5747869 (1998-05-01), Prall et al.
patent: 5808944 (1998-09-01), Yoshitake et al.
patent: 5933382 (1999-08-01), Yi et al.
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: 6785171 (2004-08-01), Lee 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: 2004/0032766 (2004-02-01), Lee et al.
patent: 2008/0068905 (2008-03-01), Kim

Affiliated with

Also associated with

Rating

Redundancy program circuit and methods thereof does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Redundancy program circuit and methods thereof, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Redundancy program circuit and methods thereof will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4141561