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US 12,506,258 B2Granted
Antenna device
AssigneesKabushiki Kaisha Tokai Rika Denki Seisakusho, Taiwan Inpaq electronic Co., Ltd., Toyota Jidosha Kabushiki Kaisha
InventorsMasateru Furuta, Tadashi Fukagai, Yuki Kono, Yutaka Kubo, Taiichi Yamaguchi, Ta-Fu Cheng, Chih-Ming Su, Tetsuya Kobayashi, Junzou Ohe
Life of this patent
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Abstract
There is provided an antenna device comprising: a chip antenna arranged on a substrate; and a metal element arranged on the same substrate as the chip antenna, wherein the metal element is arranged such that a longitudinal direction of the metal element is vertical with respect to the substrate in a direction in which a current flows in the chip antenna.
Claims12
An antenna device comprising:
- a chip antenna arranged on a substrate;
- and
- a metal element arranged on the same substrate as the chip antenna,
- wherein the metal element is arranged such that a longitudinal direction of the metal element is vertical with respect to the substrate in a direction in which a current flows in the chip antenna.
1 more element
Dependencies are inferred from the claim text.