DRAM devices, and methods of forming DRAM devices

摘要

The invention includes a DRAM device. The device has an access transistor construction, and the access transistor construction has a pair of source/drain regions. A halo region is associated with one of the source/drain regions of the access transistor construction and no comparable halo region is associated with the other of the source/drain regions of the access transistor construction. The invention also encompasses methods of forming DRAM devices.