发明授权
US07220658B2 Growth of reduced dislocation density non-polar gallium nitride by hydride vapor phase epitaxy
有权
通过氢化物气相外延生长减少的位错密度非极性氮化镓
- 专利标题: Growth of reduced dislocation density non-polar gallium nitride by hydride vapor phase epitaxy
- 专利标题(中): 通过氢化物气相外延生长减少的位错密度非极性氮化镓
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申请号: US10537644申请日: 2003-07-15
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公开(公告)号: US07220658B2公开(公告)日: 2007-05-22
- 发明人: Benjamin A Haskell , Michael D. Craven , Paul T. Fini , Steven P. DenBaars , James S. Speck , Shuji Nakamura
- 申请人: Benjamin A Haskell , Michael D. Craven , Paul T. Fini , Steven P. DenBaars , James S. Speck , Shuji Nakamura
- 申请人地址: US CA Oakland
- 专利权人: The Regents of the University of California
- 当前专利权人: The Regents of the University of California
- 当前专利权人地址: US CA Oakland
- 代理机构: Gates & Cooper LLP
- 国际申请: PCT/US03/21918 WO 20030715
- 国际公布: WO2004/061909 WO 20040722
- 主分类号: H01L21/20
- IPC分类号: H01L21/20
摘要:
Lateral epitaxial overgrowth (LEO) of non-polar a-plane gallium nitride (GaN) films by hydride vapor phase epitaxy (HVPE) results in significantly reduced defect density.