发明授权
- 专利标题： Light emitting diodes including two reflector layers
- 专利标题（中）： 发光二极管包括两个反射层
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申请号： US12360216申请日： 2009-01-27
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公开(公告)号： US08426881B2公开(公告)日： 2013-04-23
- 发明人: David B. Slater, Jr. , Robert C. Glass , Charles M. Swoboda , Bernd Keller , James Ibbetson , Brian Thibeault , Eric J. Tarsa
- 申请人： David B. Slater, Jr. , Robert C. Glass , Charles M. Swoboda , Bernd Keller , James Ibbetson , Brian Thibeault , Eric J. Tarsa
- 申请人地址： US NC Durham
- 专利权人： Cree, Inc.
- 当前专利权人： Cree, Inc.
- 当前专利权人地址： US NC Durham
- 代理机构： Myers Bigel Sibley & Sajovec, P.A.
- 主分类号： H01L33/00
- IPC分类号： H01L33/00
摘要：
A light emitting diode includes a diode region having a gallium nitride based n-type layer, an active region and a gallium nitride based p-type layer. A first reflector layer is provided on the gallium nitride based p-type layer, and a second reflector layer is provided on the gallium nitride based n-type layer. Bonding layers, a mounting support, a wire bond and/or transparent oxide layers also may be provided.
公开/授权文献
- US20090166658A1 LIGHT EMITTING DIODES INCLUDING TWO REFLECTOR LAYERS 公开/授权日：2009-07-02
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