Semiconductor integrated circuit and semiconductor...

Details Semiconductor integrated circuit and semiconductor... Semiconductor integrated circuit and semiconductor...

2005-08-19

2008-08-12

Kik, Phallaka (Department: 2825)

Computer-aided design and analysis of circuits and semiconductor

Nanotechnology related integrated circuit design

C716S030000, C716S030000, C716S030000, C326S063000, C326S080000, C326S081000

Reexamination Certificate

active

07412679

ABSTRACT:
A low-power-consumption type semiconductor integrated circuit incorporating a variety of functions and a semiconductor integrated circuit manufacturing method are provided. As an example of a semiconductor integrated circuit, a system LSI1has first circuit blocks41through48that do not include a critical path, second circuit blocks51through54that include a critical path, first power supply wiring25that supplies a first power supply to first circuit blocks41through48, and second power supply wiring26that supplies a second power supply of higher voltage than the first power supply to second circuit blocks51through54, with second circuit blocks51through54being connected to second power supply wiring26by means of wiring areas61through64respectively, and being supplied with the second power supply.

REFERENCES:
patent: 5594368 (1997-01-01), Usami
patent: 5612892 (1997-03-01), Almulla
patent: 5761483 (1998-06-01), Trimberger
patent: 5774367 (1998-06-01), Reyes et al.
patent: 5818256 (1998-10-01), Usami
patent: 5978573 (1999-11-01), Ohara
patent: 6683805 (2004-01-01), Joshi et al.
patent: 6859917 (2005-02-01), Shimazaki et al.
patent: 7032200 (2006-04-01), Satakopan et al.
patent: 7089510 (2006-08-01), Correale et al.
patent: 7093208 (2006-08-01), Williams et al.
patent: 7103857 (2006-09-01), Nosowicz
patent: 7111266 (2006-09-01), Correale et al.
patent: 7119578 (2006-10-01), Correale et al.
patent: 2002/0133791 (2002-09-01), Cohn et al.
patent: 2003/0016055 (2003-01-01), Oodaira et al.
patent: 2003/0160634 (2003-08-01), Mushiga et al.
patent: 2004/0010726 (2004-01-01), Motegi et al.
patent: 2004/0051556 (2004-03-01), Shimazaki et al.
patent: 2004/0060023 (2004-03-01), Bednar et al.
patent: 2004/0060024 (2004-03-01), Bednar et al.
patent: 2004/0230924 (2004-11-01), Williams et al.
patent: 2004/0243958 (2004-12-01), Bednar et al.
patent: 2005/0091629 (2005-04-01), Eisenstadt et al.
patent: 2005/0110519 (2005-05-01), Correale et al.
patent: 2005/0114814 (2005-05-01), Correale et al.
patent: 2005/0114815 (2005-05-01), Correale et al.
patent: 2006/0279334 (2006-12-01), Correale et al.
patent: 2007/0028193 (2007-02-01), Correale et al.
patent: 7-007142 (1995-01-01), None
patent: 08-181215 (1996-07-01), None
patent: 2001-015692 (2001-01-01), None
Usami et al., “Automated Low-Power Technique Exploiting Multiple Supply Voltages Applied to a Media Processor”, Proceedings of the IEEE 1997 Custom Integrated Circuits Conference, May 5-8, 1997, pp. 131-134.
Kung et al., “Pushing ASIC Performing in a Power Envelop,” DAC 2003, Jun. 2, 2003, pp. 788-793.
U.S. Appl. No. 11/215,998 to Enomoto et al., filed on Sep. 1, 2005.
English language Abstract of JP 2001-015692.
English language Abstract of JP 7-007142.
English language Abstract of JP 8-181215.

Affiliated with

Also associated with

Rating

Semiconductor integrated circuit and semiconductor... does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3996010