ALEXANDRIA, Va., Jan. 20 -- United States Patent no. 12,532,455, issued on Jan. 20, was assigned to SAMSUNG ELECTRONICS Co. LTD. (Suwon-si, South Korea).
"Semiconductor device" was invented by Jaewon Na (Suwon-si, South Korea), Sungsam Lee (Yongin-si, South Korea), Taiuk Rim (Suwon-si, South Korea), Byungha Kang (Seoul, South Korea) and Kanghyun Kim (Suwon-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A semiconductor device includes a substrate including first and second active regions; a bitline structure extending in one direction on the substrate, the bitline structure being electrically connected to the first active region; a storage node contact on a sidewall of the bitline structure, t...