Antenna device and electronic device comprising same
AssigneeSamsung Electronics Co., Ltd.
InventorsYeonsik Yu, Sungjae Kim, Hoyong Kim, Sanguk Park, Jongwan Shim, Jeongnam Cheon
Life of this patent
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Abstract
An antenna device according to an embodiment may comprise: a substrate portion; a first via pad configured to provide a power supply signal to a radiation member comprising a radiator; a second via pad configured to provide a ground to the radiation member; the radiation member being connected to the first via pad and the second via pad; and a radiation guide portion formed of a dielectric extending from the substrate portion in a lateral direction of the substrate portion and configured to guide a beam emitted from the radiation member, thereby directing the beam in the lateral direction.
Claims16
An antenna device comprising:
- a board unit;
- a first pad configured to provide a feed signal to a radiation member;
- a second pad configured to provide a ground to the radiation member;
- the radiation member connected to the first pad and the second pad;
- and
- a radiation guide unit formed of a dielectric extending from the board unit in a lateral direction of the board unit, and configured to guide a beam emitted from the radiation member in the lateral direction,
- wherein the radiation guide unit comprises a waveguide substantially surrounding the radiation member, and
- wherein an end portion of the radiation guide unit has a semi-elliptical shape.
An electronic device comprising:
- a wireless communication module comprising wireless communication circuitry configured to support millimeter wave communication;
- at least one processor comprising processing circuitry;
- and
- an antenna device comprising:
- a board unit;
- a first pad configured to provide a feed signal to a radiation member, including an antenna;
- a second pad configured to provide a ground to the radiation member;
- the radiation member connected to the first pad and the second pad;
- and
- a radiation guide unit formed of a dielectric extending from the board unit in a lateral direction of the board unit, and configured to guide a beam emitted from the radiation member in the lateral direction,
- wherein the radiation guide unit is in a form of a waveguide substantially surrounding the radiation member, and
- wherein an end portion of the radiation guide unit has a semi-elliptical shape.
Dependencies are inferred from the claim text.