ALEXANDRIA, Va., Sept. 23 -- United States Patent no. 12,426,245, issued on Sept. 23, was assigned to SAMSUNG ELECTRONICS Co. LTD. (Suwon-si, South Korea).
"Semiconductor device" was invented by Kyungwook Park (Pohang-si, South Korea), Sangmin Kang (Hwaseong-si, South Korea), Yoongoo Kang (Hwaseong-si, South Korea), Changwoo Seo (Hwaseong-si, South Korea), Suyoun Song (Hwaseong-si, South Korea) and Dain Lee (Hwaseong-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A semiconductor device may include contact plug structures on a substrate, and an insulation structure filling a space between the contact plug structures to insulate the contact plug structures from each other. The contact plug stru...