发明申请
US20090261317A1 Enhancement of Light Emission Efficiency by Tunable Surface Plasmons 审中-公开
通过可调谐表面增强光发射效率

  • 专利标题: Enhancement of Light Emission Efficiency by Tunable Surface Plasmons
  • 专利标题(中): 通过可调谐表面增强光发射效率
  • 申请号: US11991568
    申请日: 2006-09-06
  • 公开(公告)号: US20090261317A1
    公开(公告)日: 2009-10-22
  • 发明人: Roberto Paiella
  • 申请人: Roberto Paiella
  • 国际申请: PCT/US06/34573 WO 20060906
  • 主分类号: H01L33/00
  • IPC分类号: H01L33/00 H01L21/28
Enhancement of Light Emission Efficiency by Tunable Surface Plasmons
摘要:
An apparatus (275) and method of making a light emitting apparatus The light emitting apparatus (275) has a light emitting diode layer (285) and a stack of metal layers and dielectric layers (296) The metal layers may alternate with the dielectric layers The thickness of one or more metal layers determines a crossing pomt of one or more surface plasmon (SP) modes of one or more metal layers The thicknesses of the metal layer and dielectric layer control the size of an anticrossing of one or more SP modes of one or more metal layers.
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