Electricity: electrical systems and devices – Housing or mounting assemblies with diverse electrical... – For electronic systems and devices
Reexamination Certificate
2009-06-05
2011-12-27
Levi, Dameon (Department: 2835)
Electricity: electrical systems and devices
Housing or mounting assemblies with diverse electrical...
For electronic systems and devices
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.
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Kawano Masaya
Nakashiba Yasutaka
Levi Dameon
McGinn IP Law Group PLLC
Nguyen Hoa C
Renesas Electronics Corporation
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