| 摘要 |
Integrated circuitry fabricated using methods for forming contact structures and container structures, as described herein, are provided. The integrated circuitry formed by the methods of the present invention, for example DRAM structures, provide capacitors in containers having sufficiently high storage capacitance for advanced integrated circuit devices. In addition the methods for forming such container capacitors facilitate the formation of contacts structures and provided for the formation of local interconnect structures and electrical contact to each of the structures formed.
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