发明授权
- 专利标题： Multi-channel transistor with tunable hot carrier effect
- 专利标题（中）： 具有可调热载流子效应的多通道晶体管
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申请号： US10873240申请日： 2004-06-23
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公开(公告)号： US07224007B1公开(公告)日： 2007-05-29
- 发明人: James Pan , Andrew M. Waite
- 申请人： James Pan , Andrew M. Waite
- 申请人地址： US CA Sunnyvale
- 专利权人： Advanced Micro Devices, Inc.
- 当前专利权人： Advanced Micro Devices, Inc.
- 当前专利权人地址： US CA Sunnyvale
- 代理机构： McDermott Will & Emery
- 主分类号： H01L29/768
- IPC分类号： H01L29/768
摘要：
A multiple channel transistor provides a transistor with an improved drive current and speed by using tunable hot carrier effects. A thin gate oxide has a carrier confinement layer formed on top thereof. Holes produced by hot carrier effects are retained by the carrier confinement layer directly above the gate oxide layer. The holes switch on the bottom transistor of the multi-channel transistor, thereby increasing the drive current.
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