ALEXANDRIA, Va., Nov. 18 -- United States Patent no. 12,476,378, issued on Nov. 18, was assigned to PHOENIX PIONEER TECHNOLOGY Co. LTD. (Hsinchu County, Taiwan).
"Antenna module, antenna supporting substrate and manufacturing method thereof" was invented by Pao-Hung Chou (Hsinchu County, Taiwan) and Shih-Ping Hsu (Hsinchu County, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "An antenna module is provided, in which an antenna supporting substrate having a step-shaped hollow cavity is disposed on a circuit structure having an antenna part, so that the antenna part is exposed from the step-shaped hollow cavity, and an antenna structure is arranged on the steps of the step-shaped hollow cavity to cover t...