发明申请
- 专利标题: Nonvolatile Memory Device and Method of Manufacturing the Same
- 专利标题(中): 非易失性存储器件及其制造方法
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申请号: US12704365申请日: 2010-02-11
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公开(公告)号: US20100207185A1公开(公告)日: 2010-08-19
- 发明人: Sunwoo Lee , Sangwoo Lee , Changwon Lee , Jeonggil Lee
- 申请人: Sunwoo Lee , Sangwoo Lee , Changwon Lee , Jeonggil Lee
- 优先权: KR10-2009-0012495 20090216
- 主分类号: H01L29/792
- IPC分类号: H01L29/792
摘要:
A nonvolatile memory device includes gate electrodes three dimensionally arranged on a semiconductor substrate, a semiconductor pattern extending from the semiconductor substrate and crossing sidewalls of the gate electrodes, a metal liner pattern formed between the semiconductor pattern and formed on a top surface and a bottom surface of each of the gate electrodes, and a charge storage layer formed between the semiconductor pattern and the metal liner pattern.
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