Yield analysis and improvement using electrical sensitivity...

Computer-aided design and analysis of circuits and semiconductor – Nanotechnology related integrated circuit design

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

Reexamination Certificate

active

07574682

ABSTRACT:
A method and apparatus are described for determining an accurate yield prediction for an integrated circuit by combining conventional yield loss analysis (such as extracted from physical dimension information concerning a circuit layout) with extracted electrical sensitivity and/or functional sensitivity information for circuit elements (such as nets connecting logic blocks or other signal lines) to obtain an actual performance-based probability of failure (POF) for the overall circuit.

REFERENCES:
patent: 6598210 (2003-07-01), Miwa
patent: 6738954 (2004-05-01), Allen et al.
patent: 6748571 (2004-06-01), Miwa
patent: 7302653 (2007-11-01), Allen et al.
patent: 7310788 (2007-12-01), Allen et al.
patent: 7313777 (2007-12-01), Yang et al.
patent: 7346470 (2008-03-01), Wisniewski et al.
patent: 7401307 (2008-07-01), Foreman et al.
patent: 2005/0071788 (2005-03-01), Bickford et al.
patent: 2005/0251771 (2005-11-01), Robles
patent: 2006/0053357 (2006-03-01), Rajski et al.
patent: 2006/0066339 (2006-03-01), Rajski et al.
patent: 2006/0190223 (2006-08-01), Allen et al.
patent: 2006/0277506 (2006-12-01), Stine et al.
patent: 2008/0148201 (2008-06-01), Lanzerotti et al.
L. Riviere-Cazaux, “Use of Virtuoso Layout Migrate for Layout DFM Optimization,” paper pp. 1-4 (CDNLlive! Silicon Valley 2006) http://www.cadence.com/cdnlive2006
a/files/3.8—paper.pdf.
S. Fitzpatrick et al.., “A Comparison of Critical Area Analysis Tools,” 1998 IEEE/SEMI Advanced Semiconductor Manufacturing Conference and Workshop, Sep. 1998, pp. 31-33.
L. Riviere-Cazaux, “VLM for DFM,” presentation slides 0-50 (CDNLlive! Silicon Valley 2006) (http://www.cadence.com/cdnlive2006
a/files/3.813presentation.pdf).

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Yield analysis and improvement using electrical sensitivity... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Yield analysis and improvement using electrical sensitivity..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Yield analysis and improvement using electrical sensitivity... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-4071531

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.