Patent ID: 11870152
Assignee: ADVANCED SEMICONDUCTOR ENGINEERING, INC.
Field: Telecommunications (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. An electronic device, comprising:
a supporting element having a first surface and a second surface opposite to the first surface;
a plurality of first antenna elements supported by the first surface of the supporting element and having a first scan-angle coverage;
a second antenna element supported by the second surface of the supporting element and having a second scan-angle coverage, wherein the first scan-angle coverage is wider than the second scan-angle coverage, wherein the second antenna element comprises:
a first conductive structure disposed over the second surface of the supporting element and defining a waveguide cavity; and
a slot exposing a portion of the waveguide cavity;

a device mounting region non-overlapping with the first conductive structure in a direction substantially perpendicular with the second surface of the supporting element, wherein the device mounting region at least partially overlaps the plurality of first antenna elements in the direction, wherein the device mounting region comprises:
a second conductive structure defining a space; and
an electronic component disposed within the space and electrically connected to the supporting element; and

a conductive layer, wherein the first conductive structure is disposed between the conductive layer and the supporting element, and wherein the conductive layer at least partially covers the waveguide cavity defined by the first conductive structure;
wherein the space defined by the second conductive structure is covered by the supporting element.