US Patent Issued to SK keyfoundry on Jan. 20 for "Semiconductor device including single poly non-volatile memory device and method of manufacturing same" (South Korean Inventors)

ALEXANDRIA, Va., Jan. 20 -- United States Patent no. 12,532,464, issued on Jan. 20, was assigned to SK keyfoundry Inc. (Cheongju-si, South Korea).

"Semiconductor device including single poly non-volatile memory device and method of manufacturing same" was invented by Su Jin Kim (Cheongju-si, South Korea), Min Kuck Cho (Cheongju-si, South Korea), Jung Hwan Lee (Cheongju-si, South Korea) and In Chul Jung (Daegu, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A semiconductor device includes: a logic region and a non-volatile memory (NVM) region; a logic gate insulating film disposed on a substrate in the logic region; at least one gate oxidation acceleration ion implantation layer disposed in the NV...