Circuit device

Electricity: electrical systems and devices – Housing or mounting assemblies with diverse electrical... – For electronic systems and devices

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C361S782000, C361S811000, C361S821000, C361S778000

Reexamination Certificate

active

08085549

ABSTRACT:
The circuit device includes a first transmitting inductor, a first insulating layer, a first receiving inductor, and a second receiving inductor. The first transmitting inductor is constituted of a helical conductive pattern and receives a transmitted signal. The first receiving inductor is located in a region overlapping the first transmitting inductor through the first insulating layer. The first receiving inductor is constituted of a helical conductive pattern, and generates a received signal corresponding to the transmitted signal input to the first transmitting inductor. The second receiving inductor is connected in series to the first receiving inductor, and constituted of a helical conductive pattern. The second receiving inductor generates a voltage in an opposite direction to that generated by the first receiving inductor, in response to a magnetic field of the same direction.

REFERENCES:
patent: 4888568 (1989-12-01), Kawaguchi
patent: 5357227 (1994-10-01), Tonegawa et al.
patent: 6380608 (2002-04-01), Bentley
patent: 6486765 (2002-11-01), Katayanagi
patent: 2004/0004525 (2004-01-01), Rittner et al.
patent: 2004/0075521 (2004-04-01), Yu et al.
patent: 2009/0243110 (2009-10-01), Muramatsu et al.
patent: 6-120048 (1994-04-01), None

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

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

Rate now

     

Profile ID: LFUS-PAI-O-4252772

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