ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,562,452, issued on Feb. 24, was assigned to Advanced Semiconductor Engineering Inc. (Kaohsiung, Taiwan).
"Electronic device" was invented by Yuanhao Yu (Kaohsiung, Taiwan), Weifan Wu (Kaohsiung, Taiwan) and Yong-Chang Syu (Kaohsiung, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides an electronic device. The electronic device includes a circuit structure, an interconnection structure disposed over the circuit structure, and an antenna element disposed over the interconnection structure. The antenna element defines a first recess having a sidewall, and the sidewall of the first recess of the antenna element is configur...