Antenna device
AssigneeTDK Corporation
InventorTetsuzo GOTO
Life of this patent
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Abstract
Disclosed herein is an antenna device that includes a substrate, a ground pattern provided on a surface of the substrate, an antenna element mounted on the surface of the substrate, and first and second conductor patterns provided in a ground clearance area free from the ground pattern on the surface of the substrate. The first conductor pattern extends in a first direction, and the second conductor pattern extends in a direction different from the first direction. One end of the first conductor pattern is connected to the antenna element, and another end of the first conductor pattern is connected to a connection point positioned between both ends of the second conductor pattern.
Claims12
An antenna device comprising:
- a substrate;
- a ground pattern provided on a surface of the substrate;
- an antenna element mounted on the surface of the substrate;
- and
- first and second conductor patterns provided in a ground clearance area free from the ground pattern on the surface of the substrate,
- wherein the first conductor pattern extends in a first direction,
- wherein the second conductor pattern extends in a direction different from the first direction,
- wherein one end of the first conductor pattern is connected to the antenna element, and
- wherein another end of the first conductor pattern is connected to a connection point positioned between both ends of the second conductor pattern.
Dependencies are inferred from the claim text.