发明名称 |
FLOATING BODY CELL STRUCTURES, DEVICES INCLUDING SAME, AND METHODS FOR FORMING SAME |
摘要 |
Floating body cell structures including an array of floating body cells disposed on a back gate and source regions and drain regions of the floating body cells spaced apart from the back gate. The floating body cells may each include a volume of semiconductive material having a channel region extending between pillars, which may be separated by a void, such as a U-shaped trench. The floating body cells of the array may be electrically coupled to another gate, which may be disposed on sidewalls of the volume of semiconductive material or within the void therein. Methods of forming the floating body cell devices are also disclosed. |
申请公布号 |
EP2543068(A2) |
申请公布日期 |
2013.01.09 |
申请号 |
EP20110751053 |
申请日期 |
2011.02.10 |
申请人 |
MICRON TECHNOLOGY, INC. |
发明人 |
TANG, SANH, D.;ZAHURAK, JOHN, K.;JUENGLING, WERNER |
分类号 |
H01L27/108;H01L21/8242;H01L21/84;H01L27/12;H01L29/423;H01L29/78 |
主分类号 |
H01L27/108 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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