INTEGRATED CIRCUIT DEVICE INCLUDING VERTICAL MEMORY DEVICE

• Main Authors: SEOK, Hansol, KIM, Gihwan, HWANG, Changsun, LIM, Jongheun, EUN, Dongseog, KWON, Youngjin
• Format: Patent
• Language: English
• Published: 02.12.2021
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; SEMICONDUCTOR DEVICES

An integrated circuit device includes: a substrate having a cell region, a peripheral circuit region, and an interconnection region between the cell region and the peripheral circuit region; a first cell stack structure and a second cell stack structure on the first cell stack structure, each includ...