发明申请
US20110140151A1 Organic-light emitting device, light equipment including the same, and organic light-emitting display apparatus including the same
审中-公开
有机发光装置，包括该有机发光装置的光设备和包括该有机发光装置的有机发光显示装置
- 专利标题： Organic-light emitting device, light equipment including the same, and organic light-emitting display apparatus including the same
- 专利标题（中）： 有机发光装置，包括该有机发光装置的光设备和包括该有机发光装置的有机发光显示装置
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申请号： US12926842申请日： 2010-12-13
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公开(公告)号： US20110140151A1公开(公告)日： 2011-06-16
- 发明人: Sung-Hun Lee , Chang-Woong Chu , Gwan-Hyoung Lee , SeungHyup Yoo , Tae-Wook Koh
- 申请人： Sung-Hun Lee , Chang-Woong Chu , Gwan-Hyoung Lee , SeungHyup Yoo , Tae-Wook Koh
- 优先权： KR10-2009-0123991 20091214
- 主分类号： H01L51/50
- IPC分类号： H01L51/50
摘要：
An organic light-emitting device includes a substrate, a first electrode layer on the substrate, a patterned refractive layer on the first electrode layer, a taper angle between a patterned end of the refractive layer and a surface of the first electrode being about 20 to about 60 degrees, the refractive layer including a material having a different refractive index than at least one of the first electrode layer and an organic light-emitting layer, the organic light-emitting layer that covers the refractive layer and is on the first electrode, the organic light-emitting layer contacting the patterned end of the refractive layer, and a second electrode layer on the organic light-emitting layer.