NON-RECIPROCAL CIRCUIT DEVICE AND COMMUNICATION APPARATUS USING THE SAME
First Claim
1. A non-reciprocal circuit device comprising:
- a first substrates including a magnetic plate having a circular surface and a dielectric ring having an annular surface, the circular surface and the annular surface being substantially coplanar;
a second substrate;
a center conductor provided between the first substrate and the second substrate; and
a permanent magnet that applies a magnetic field to the center conductor,wherein the center conductor includes;
a main conductor portion positioned on a straight line extending from a center of the circular surface to an outer periphery of the annular surface; and
a protrusion portion having a width smaller than a width of the main conductor portion, andwherein at least a part of the protruding portion is positioned on the annular surface.
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Accused Products
Abstract
Disclosed herein is a non-reciprocal circuit device includes: a first substrates including a magnetic plate having a circular surface and a dielectric ring having an annular surface, the circular surface and the annular surface being substantially coplanar; a second substrate; a center conductor provided between the first substrate and the second substrate; and a permanent magnet that applies a magnetic field to the center conductor. The center conductor includes: a main conductor portion positioned on a straight line extending from a center of the circular surface to an outer periphery of the annular surface; and a protrusion portion having a width smaller than a width of the main conductor portion, and wherein at least a part of the protruding portion is positioned on the annular surface.
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Citations
9 Claims
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1. A non-reciprocal circuit device comprising:
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a first substrates including a magnetic plate having a circular surface and a dielectric ring having an annular surface, the circular surface and the annular surface being substantially coplanar; a second substrate; a center conductor provided between the first substrate and the second substrate; and a permanent magnet that applies a magnetic field to the center conductor, wherein the center conductor includes; a main conductor portion positioned on a straight line extending from a center of the circular surface to an outer periphery of the annular surface; and a protrusion portion having a width smaller than a width of the main conductor portion, and wherein at least a part of the protruding portion is positioned on the annular surface. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A communication apparatus comprising a non-reciprocal circuit device,
wherein the non-reciprocal circuit device includes: -
a first substrates including a magnetic plate having a circular surface and a dielectric ring having an annular surface, the circular surface and the annular surface being substantially coplanar; a second substrate; a center conductor provided between the first substrate and the second substrate; and a permanent magnet that applies a magnetic field to the center conductor, wherein the center conductor includes; a main conductor portion positioned on a straight line extending from a center of the circular surface to an outer periphery of the annular surface; and a protrusion portion having a width smaller than a width of the main conductor portion, and wherein at least a part of the protruding portion is positioned on the annular surface.
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Specification