ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,432,916, issued on Sept. 30, was assigned to SAMSUNG ELECTRONICS Co. Ltd. (Suwon-si, South Korea).
"Storage device, storage system, and operation method of storage device" was invented by Minho Kim (Seongnam-si, South Korea) and Kyungsoo Kim (Hwaseong-si, South Korea).
According to the abstract* released by the U.S. Patent & Trademark Office: "A storage device includes a first semiconductor structure having a first cell area, with memory cells disposed on a first semiconductor substrate, and a first metal pad disposed above the first cell area. A second semiconductor structure has a peripheral circuit area on a second semiconductor substrate and on which peripheral circuits are disp...