发明名称 |
POWER SEMICONDUCTOR DEVICE |
摘要 |
<p>A power semiconductor device including a non-doped GaN channel layer (1), an n-type Al0.2Ga0.8N barrier layer (2) formed on the channel layer (1), a p-type Al0.1Ga0.9N semiconductor layer (3) selectively formed on the barrier layer (2), a drain electrode (4) positioned at one of both sides of the semiconductor layer (3) and formed on the barrier layer (2), an insulating film (7) formed on the barrier layer (2) adjacent to the semiconductor layer (3) between at least semiconductor layer (3) and drain electrode (4), and a field plate electrode (8) formed on the insulating film (7).</p> |
申请公布号 |
WO2004068590(A1) |
申请公布日期 |
2004.08.12 |
申请号 |
WO2003JP00843 |
申请日期 |
2003.01.29 |
申请人 |
KABUSHIKI KAISHA TOSHIBA;SAITO, WATARU;OMURA, ICHIRO;OHASHI, HIROMICHI |
发明人 |
SAITO, WATARU;OMURA, ICHIRO;OHASHI, HIROMICHI |
分类号 |
H01L29/40;H01L29/06;H01L29/20;H01L29/417;H01L29/778;H01L29/78;H01L29/808;H01L29/861;(IPC1-7):H01L29/808 |
主分类号 |
H01L29/40 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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