Patent ID: 11955726
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Telecommunications (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. An antenna device, comprising:
a ground plane;
a dielectric layer, disposed on the ground plane;
a first patch antenna pattern, disposed on the dielectric layer;
a first feed via and a second feed via configured to feed a first radio frequency (RF) signal to the first patch antenna pattern;
a first feed pattern, connected to the first feed via, and coupled to the first patch antenna pattern; and
a second feed pattern, connected to the second feed via, and coupled to the first patch antenna pattern,
wherein the first patch antenna pattern includes a first edge in parallel with a first direction and a second edge in parallel with a second direction that is different from the first direction,
the first feed pattern is disposed closer to the second edge of the first patch antenna than to the first edge of the first patch antenna in a plan view,
the second feed pattern is disposed closer to the first edge of the first patch antenna than the second edge of the first patch antenna in a plan view, and
a first width of the first feed pattern measured in the second direction is different from a second width of the second feed pattern measured in the first direction.