Antenna module and communication device
AssigneeArizon RFID TECHNOLOGY (HONG KONG) CO., LTD.
InventorChi-Keong Wong
Life of this patent
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Abstract
An antenna module includes a substrate, a radiation part, and a ground part. The substrate includes a first surface and a second surface opposite to each other. The radiation part is located on the first surface of the substrate. The radiation part includes a first feed point, a second feed point, and four slots. The first feed point and the second feed point are respectively located in a two-dimensional axis direction of the radiation part. Two adjacent ones of the four slots are symmetrical to each other. The ground part is located on the second surface of the substrate.
Claims20
An antenna module, comprising:
- a substrate, comprising a first surface and a second surface opposite to each other;
- a radiation part, located on the first surface of the substrate, the radiation part comprising a first feed point, a second feed point, and four slots, the first feed point and the second feed point being respectively located in a two-dimensional axis direction of the radiation part, and two adjacent ones of the four slots being symmetrical to each other;
- and
- a ground part, located on the second surface of the substrate.
A communication device, comprising:
- an antenna module, comprising:
- a substrate, comprising a first surface and a second surface opposite to each other;
- a radiation part, located on the first surface of the substrate, the radiation part comprising a first feed point, a second feed point, and four slots, the first feed point and the second feed point being respectively located in a two-dimensional axis direction of the radiation part, and two adjacent ones of the four slots being symmetrical to each other;
- and
- a ground part, located on the second surface of the substrate;
- and
- a transceiver module, coupled to the first feed point and the second feed point.
Dependencies are inferred from the claim text.