NONVOLATILE MEMORY DEVICE AND MANUFACTURING METHOD OF THE SAME

• Main Author: NOH, JAE YOON
• Format: Patent
• Language: English; Korean
• Published: 03.12.2010
• Subjects: BASIC ELECTRIC ELEMENTS; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR; ELECTRICITY; SEMICONDUCTOR DEVICES

PURPOSE: A nonvolatile memory device and a manufacturing method of the same are provided to form junction areas having various depths by forming a barrier dummy pattern as well as a driving gate around a semiconductor substrate. CONSTITUTION: A semiconductor substrate(101) comprises a cell array reg...