发明名称 Semiconductor memory device and method of fabricating the same
摘要 Exemplary embodiments relate to a semiconductor memory device and method of fabricating the same. The semiconductor member device may include a semiconductor substrate, a plurality of storage node contact plugs formed above the semiconductor substrate, and a plurality of storage node electrodes, each of the plurality of storage node electrodes may be located respectively above each of the plurality of storage node contact plugs. Each of the storage node electrodes may include a cylindrical body and a generally Y-shaped connection portion extending from the cylindrical body and interfacing the storage node contact plugs.
申请公布号 US2008017908(A1) 申请公布日期 2008.01.24
申请号 US20070826590 申请日期 2007.07.17
申请人 CHO MIN-HEE;KIM SUNG-EUI;HWANG WON-TAE;BAE JIN-HYE 发明人 CHO MIN-HEE;KIM SUNG-EUI;HWANG WON-TAE;BAE JIN-HYE
分类号 H01L29/94;H01L21/8242 主分类号 H01L29/94
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