Antenna module
AssigneeSamsung Electro-Mechanics Co., Ltd.
InventorsKyung In Kang, Jeong Ki Ryoo, Kyu Bum Han
Life of this patent
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Abstract
An antenna module includes a ground layer including a through-hole; a feed via disposed to pass through the through-hole; a patch antenna pattern spaced apart from the ground layer and electrically connected to one end of the feed via; a coupling patch pattern spaced apart from the patch antenna pattern; a first dielectric layer to accommodate the patch antenna pattern and the coupling patch pattern; a second dielectric layer to accommodate at least a portion of the feed via and the ground layer; and electrical connection structures disposed between the first dielectric layer and the second dielectric layer to separate the first dielectric layer from the second dielectric layer.
Claims13
An antenna module comprising:
- a dielectric layer;
- a coupling patch pattern;
- electrical connection structures disposed on a lower side of the dielectric layer;
- and
- a patch antenna pattern disposed in the dielectric layer, and disposed to be spaced apart from the electrical connection structures,
- wherein the lower side of the dielectric layer has a cavity disposed to overlap at least a portion of the patch antenna pattern in a vertical direction, and
- wherein the coupling patch pattern is disposed external to the cavity.
Dependencies are inferred from the claim text.