SIMPLIFIED VERTICAL ARRAY DEVICE DRAM/eDRAM INTEGRATION: METHOD AND STRUCTURE

摘要

The present invention provides a semiconductor structure that includes an active wordline located above a semiconductor memory device and a passive wordline located adjacent to said active wordline and above an active area of a substrate. In accordance with the present invention, the passive wordline is separated from the active area by a pad nitride. The present invention also provides methods that are capable of forming the inventive semiconductor structure.