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公开(公告)号:US08482018B2
公开(公告)日:2013-07-09
申请号:US12681540
申请日:2008-10-02
申请人: Bong Cheol Kang , Duk Kyu Bae
发明人: Bong Cheol Kang , Duk Kyu Bae
IPC分类号: H01L33/00
CPC分类号: H01L33/44 , H01L33/22 , H01L33/38 , H01L33/465
摘要: Disclosed is a light emitting device. The light emitting device comprises a light emitting semiconductor layer comprising a first conductive semiconductor layer, an active layer and a second conductive semiconductor layer, a second electrode layer supporting the light emitting semiconductor layer while surrounding the light emitting semiconductor layer, and a first passivation layer between a side of the light emitting semiconductor layer and the second electrode layer.
摘要翻译: 公开了一种发光器件。 发光器件包括包括第一导电半导体层,有源层和第二导电半导体层的发光半导体层,支撑发光半导体层同时围绕发光半导体层的第二电极层,以及第一钝化层 在发光半导体层的一侧和第二电极层之间。
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公开(公告)号:US20110303934A1
公开(公告)日:2011-12-15
申请号:US12522246
申请日:2009-01-15
申请人: Bong Cheol Kang , Hyun Kyong Cho
发明人: Bong Cheol Kang , Hyun Kyong Cho
IPC分类号: H01L33/60
CPC分类号: H01L33/405
摘要: Disclosed is a light emitting device. The light emitting device comprises a reflective layer comprising an alloy of at least one of an Ag-based alloy, an Al-based alloy, Ag, Al, Rh, or Sn, and at least one of Pd, Cu, C, Sn, In or Cr, and a light emitting semiconductor layer comprising a second conductive semiconductor layer, an active layer and a first conductive semiconductor layer on the reflective layer.
摘要翻译: 公开了一种发光器件。 发光器件包括反射层,其包含Ag基合金,Al基合金,Ag,Al,Rh或Sn中的至少一种的合金,以及Pd,Cu,C,Sn, In或Cr,以及在反射层上包括第二导电半导体层,有源层和第一导电半导体层的发光半导体层。
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公开(公告)号:US08558260B2
公开(公告)日:2013-10-15
申请号:US12522246
申请日:2009-01-15
申请人: Bong Cheol Kang , Hyun Kyong Cho
发明人: Bong Cheol Kang , Hyun Kyong Cho
IPC分类号: H01L33/00
CPC分类号: H01L33/405
摘要: Disclosed is a light emitting device. The light emitting device comprises a reflective layer comprising an alloy of at least one of an Ag-based alloy, an Al-based alloy, Ag, Al, Rh, or Sn, and at least one of Pd, Cu, C, Sn, In or Cr, and a light emitting semiconductor layer comprising a second conductive semiconductor layer, an active layer and a first conductive semiconductor layer on the reflective layer.
摘要翻译: 公开了一种发光器件。 发光器件包括反射层,其包含Ag基合金,Al基合金,Ag,Al,Rh或Sn中的至少一种的合金,以及Pd,Cu,C,Sn, In或Cr,以及在反射层上包括第二导电半导体层,有源层和第一导电半导体层的发光半导体层。
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公开(公告)号:US20100237371A1
公开(公告)日:2010-09-23
申请号:US12681540
申请日:2008-10-02
申请人: Bong Cheol Kang , Duk Kyu Bae
发明人: Bong Cheol Kang , Duk Kyu Bae
CPC分类号: H01L33/44 , H01L33/22 , H01L33/38 , H01L33/465
摘要: Disclosed is a light emitting device. The light emitting device comprises a light emitting semiconductor layer comprising a first conductive semiconductor layer, an active layer and a second conductive semiconductor layer, a second electrode layer supporting the light emitting semiconductor layer while surrounding the light emitting semiconductor layer, and a first passivation layer between a side of the light emitting semiconductor layer and the second electrode layer.
摘要翻译: 公开了一种发光器件。 发光器件包括包括第一导电半导体层,有源层和第二导电半导体层的发光半导体层,支撑发光半导体层同时围绕发光半导体层的第二电极层,以及第一钝化层 在发光半导体层的一侧和第二电极层之间。
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