Electronic device

Electrical computers and digital processing systems: support – Computer power control

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0


C361S818000, C333S012000, C174S255000

Reexamination Certificate



An electronic device comprising: a wiring substrate having a first power-supply wiring to which a first power-supply potential is applied and a second power-supply wiring to which a second power-supply potential lower than the first power-supply potential is applied; a microcomputer having first and second power-supply terminals in which the first power-supply terminal is connected to the first power-supply wiring and the second power-supply terminal is connected to the second power-supply wiring; and a connector connected to the first and second power-supply wirings, wherein an inductor element for correcting an impedance error of the first and second wirings is connected in series to either one of the first and second power-supply wirings. According to such configuration, unnecessary electromagnetic radiation posed by a common current can be suppressed.

patent: 5962984 (1999-10-01), Mashburn et al.
patent: 6075211 (2000-06-01), Tohya et al.
patent: 6745268 (2004-06-01), Greeff et al.
patent: 2006/0028704 (2006-02-01), Inoue et al.
patent: 09-139573 (1997-05-01), None
patent: 10-223997 (1998-08-01), None
patent: 2000-349443 (2000-12-01), None
patent: 2001-267702 (2001-09-01), None
patent: 2002-57422 (2002-02-01), None
patent: 2003-297963 (2003-10-01), None


Say what you really think

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


Electronic device does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now


Profile ID: LFUS-PAI-O-2660568

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