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Semiconductor Memory Device Having Electrically Floating Body Transistor, Semiconductor Memory Device Having Both Volatile and Non-Volatile Functionality and Method of Operating
Semiconductor Memory Device Having Electrically Floating Body Transistor, Semiconductor Memory Device Having Both Volatile and Non-Volatile Functionality and Method of Operating
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机译:具有电浮体晶体管的半导体存储器件,具有易失性和非易失性功能的半导体存储器件及其操作方法
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摘要
A semiconductor memory cell includes a floating body region configured to be charged to a level indicative of a state of the memory cell; a first region in electrical contact with said floating body region; a second region in electrical contact with said floating body region and spaced apart from said first region; and a gate positioned between said first and second regions. The cell may be a multi-level cell. Arrays of memory cells are disclosed for making a memory device. Methods of operating memory cells are also provided.
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