Patent 11011827 was granted and assigned to Intel on May, 2021 by the United States Patent and Trademark Office.
Disclosed herein are antenna boards, antenna modules, and communication devices. For example, in some embodiments, an antenna board may include: an antenna feed substrate including an antenna feed structure, wherein the antenna feed substrate includes a ground plane, the antenna feed structure includes a first portion perpendicular to the ground plane and a second portion parallel to the ground plane, and the first portion is electrically coupled between the second portion and the first portion; and a millimeter wave antenna patch.