ALEXANDRIA, Va., Sept. 24 -- United States Patent no. 12,745,646, issued on Sept. 22, was assigned to Amkor Technology Singapore Holding Pte. Ltd. (Singapore).

"Electronic devices and methods of manufacturing electronic devices" was invented by Tae Yong Lee (Gyeonggi-do, South Korea), Min Won Park (Incheon, South Korea), Jeong Hyun Yang (Seoul, South Korea) and Bo Yoon Yoo (Incheon, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "In one example, an electronic device comprises a first substrate comprising a first dielectric structure and a first conductive structure, a first interconnect structure over an inward side of the first substrate and coupled with the first conductive structure, a first en...