发明申请
US20100133604A1 Semiconductor Devices Having Gate Structures with Conductive Patterns of Different Widths and Methods of Fabricating Such Devices
有权
具有具有不同宽度的导电图案的门结构的半导体器件和制造这种器件的方法
- 专利标题: Semiconductor Devices Having Gate Structures with Conductive Patterns of Different Widths and Methods of Fabricating Such Devices
- 专利标题(中): 具有具有不同宽度的导电图案的门结构的半导体器件和制造这种器件的方法
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申请号: US12622594申请日: 2009-11-20
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公开(公告)号: US20100133604A1公开(公告)日: 2010-06-03
- 发明人: Ju-Hyung Kim , Chang-Seok Kang , Sung-Il Chang , Young-Woo Park , Jung-Dal Choi
- 申请人: Ju-Hyung Kim , Chang-Seok Kang , Sung-Il Chang , Young-Woo Park , Jung-Dal Choi
- 优先权: KR10-2008-0119886 20081128
- 主分类号: H01L29/792
- IPC分类号: H01L29/792
摘要:
A semiconductor device and a method of fabricating the same are provided. The semiconductor device includes a first dielectric pattern, a data storage pattern and a second dielectric pattern, which are sequentially stacked on a semiconductor substrate. A first conductive pattern is provided on the second dielectric pattern. A second conductive pattern having a greater width than the first conductive pattern is provided on the first conductive pattern.
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