ALEXANDRIA, Va., Jan. 29 -- United States Patent no. 12,211,846, issued on Jan. 28, was assigned to SAMSUNG ELECTRONICS Co. Ltd. (Gyeonggi-do, South Korea).
"Semiconductor device" was invented by Sung Soo Kim (Seoul, South Korea), Gi Gwan Park (Suwon-si, South Korea), Jung Hun Choi (Seoul, South Korea), Koung Min Ryu (Hwaseong-si, South Korea) and Sun Jung Lee (Hwaseong-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A semiconductor device includes a substrate including a first region, and a second region, a first gate structure and a second gate structure on the substrate of the first region, a third gate structure and a fourth gate structure on the substrate of the second region, a first int...