1. Integration of capacitor for sub-100-nm DRAM trench technology;Lützen;VLSI Tech Dig,2002
2. Trends in megabit DRAMs;Sunami;VLSI Tech Dig,1985
3. Novel high density, stacked capacitor MOS RAM;Koyanagi;IEDM Tech Dig,1978
4. A 1-Mb DRAM with 3-dimensional stacked capacitor cells;Takemae;ISSCC Tech Dig,1985
5. A capacitor-over-bit-line (COB) cell with a hemispherical-grain storage node for 64Mb DRAMs;Sakao;IEDM Tech Dig,1990