发明授权
- 专利标题: Method of fabricating etch-stopped SOI back-gate contact
- 专利标题(中): 制造蚀刻停止的SOI背栅极接触的方法
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申请号: US10417627申请日: 2003-04-17
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公开(公告)号: US07534668B2公开(公告)日: 2009-05-19
- 发明人: Theodore W. Houston
- 申请人: Theodore W. Houston
- 申请人地址: US TX Dallas
- 专利权人: Texas Instruments Incorporated
- 当前专利权人: Texas Instruments Incorporated
- 当前专利权人地址: US TX Dallas
- 代理商 Frederick J. Telecky, Jr.; Wade J. Brady, III
- 主分类号: H01L21/84
- IPC分类号: H01L21/84 ; H01L21/00
摘要:
The buried oxide region has a layer added which etches selectively with respect to oxide, allowing the contacts to a gate or to a back gate to be created without overetching into the buried oxide region.
公开/授权文献
- US20030173621A1 Etch-stopped SOI back-gate contact 公开/授权日:2003-09-18
信息查询
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