Micron Technology, Inc.
METHODS OF FORMING MICROELECTRONIC DEVICES AND MEMORY DEVICES, AND RELATED MICROELECTRONIC DEVICES, MEMORY DEVICES, AND ELECTRONIC SYSTEMS

Abstract:

A method of forming a microelectronic device comprises forming a microelectronic device structure. The microelectronic device structure comprises a semiconductive base structure, and a memory array region vertically overlying the semiconductive base structure and comprising memory cells. The microelectronic device structure is attached to a base structure. A portion of the semiconductive base structure is removed after attaching the microelectronic device structure to a base structure. A control logic region is formed vertically over a remaining portion of the semiconductive base structure. The control logic region comprises control logic devices in electrical communication with the memory cells of the memory array region. Microelectronic devices, memory devices, electronic systems, and additional methods are also described.