US Patent Issued to Amkor Technology Singapore Holding on Oct. 14 for "Semiconductor devices and methods of manufacturing semiconductor devices" (South Korean Inventors)

ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,444,690, issued on Oct. 14, was assigned to Amkor Technology Singapore Holding Pte. Ltd. (Singapore).

"Semiconductor devices and methods of manufacturing semiconductor devices" was invented by Jin Young Khim (Seoul, South Korea), Won Chul Do (Seoul, South Korea), Sang Hyoun Lee (Incheon, South Korea), Ji Hun Yi (Incheon, South Korea) and Ji Yeon Ryu (Incheon, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "In one example, a semiconductor device comprises a first substrate comprising a first conductive structure, a first body over the first conductive structure and comprising an inner sidewall defining a cavity in the first body, a first inter...