Patent ID: 11936125
Assignee: MURATA MANUFACTURING CO., LTD.
Field: Telecommunications (Electrical engineering)
Classification: CPC H | IPC H

Claim 14:
15. An antenna module comprising:
a first ground electrode;
a planar-shaped first unfed element disposed facing the first ground electrode;
a planar-shaped fed element disposed between the first unfed element and the first ground electrode;
a planar-shaped second unfed element disposed between the fed element and the first ground electrode;
a second ground electrode disposed between the second unfed element and the first ground electrode; and
a first feed line extending through the second unfed element and configured to transfer a radio-frequency signal to the fed element, wherein
the first unfed element is formed in a cruciform shape when viewed in a plan view in a normal direction, and
the first feed line includes a wiring pattern extending at a layer between the first ground electrode and the second ground electrode.