Integrated circuit device and electronic instrument

Electronic digital logic circuitry – Multifunctional or programmable – Significant integrated structure – layout – or layout...

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C326S101000, C323S282000, C323S283000, C307S107000, C307S104000

Reexamination Certificate

active

07977974

ABSTRACT:
An integrated circuit device includes a digital power supply regulation circuit, an analog power supply regulation circuit, a control logic circuit, an analog circuit, and a power supply wiring region. A digital power supply line which supplies a digital power supply voltage and an analog power supply line which supplies an analog power supply voltage are provided in the power supply wiring region. The digital power supply regulation circuit, the analog circuit, and the analog power supply regulation circuit are disposed in a first direction with respect to the control logic circuit. The power supply wiring region is formed along a second direction in a region between the control logic circuit and the digital power supply regulation circuit, the analog circuit, and the analog power supply regulation circuit.

REFERENCES:
patent: 6202183 (2001-03-01), Ginetti et al.
patent: 6550049 (2003-04-01), Torii
patent: 7103862 (2006-09-01), Sung et al.
patent: 7482699 (2009-01-01), Sasaki et al.
patent: 7602216 (2009-10-01), Onishi
patent: 7619402 (2009-11-01), Kwong
patent: 2008/0197712 (2008-08-01), Jin et al.
patent: 2008/0197713 (2008-08-01), Jin
patent: 2009/0015197 (2009-01-01), Sogabe et al.
patent: A-2-162751 (1990-06-01), None
patent: A 6-21330 (1994-01-01), None
patent: A-6-120424 (1994-04-01), None
patent: A-9-232547 (1997-09-01), None
patent: A-2001-60626 (2001-03-01), None
patent: A 2006-60909 (2006-03-01), None
U.S. Appl. No. 12/071,369, filed Feb. 20, 2008 in the name of Mikimoto Jin et al.
U.S. Appl. No. 12/071,371, filed Feb. 20, 2008 in the name of Mikimoto Jin.
U.S. Appl. No. 12/071,366, filed Feb. 20, 2008 in the name of Kota Onishi.

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

Integrated circuit device and electronic instrument does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

     

Profile ID: LFUS-PAI-O-2625263

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