发明申请
- 专利标题: NITRIDE SEMICONDUCTOR DEVICE
- 专利标题(中): 氮化物半导体器件
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申请号: US11766484申请日: 2007-06-21
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公开(公告)号: US20070241337A1公开(公告)日: 2007-10-18
- 发明人: Wataru Saito , Ichiro Omura
- 申请人: Wataru Saito , Ichiro Omura
- 申请人地址: JP Tokyo
- 专利权人: Kabushiki Kaisha Toshiba
- 当前专利权人: Kabushiki Kaisha Toshiba
- 当前专利权人地址: JP Tokyo
- 优先权: JP2004-255467 20040902
- 主分类号: H01L29/94
- IPC分类号: H01L29/94
摘要:
In a nitride semiconductor device according to one embodiment of the invention, a p-type gallium nitride (GaN) layer electrically connected to a source electrode and extending and projecting to a drain electrode side with respect to a gate electrode is formed on an undoped or n-type aluminum gallium nitride (AlGaN) layer serving as a barrier layer.
公开/授权文献
- US07732837B2 Nitride semiconductor device 公开/授权日:2010-06-08
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