发明授权
US09466801B2 Organic light-emitting device and organic light-emitting display apparatus including the same
有权
有机发光装置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 and organic light-emitting display apparatus including the same
- 专利标题（中）： 有机发光装置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： US13592277申请日： 2012-08-22
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公开(公告)号： US09466801B2公开(公告)日： 2016-10-11
- 发明人: Hwan-Hee Cho , Moon-Jae Lee , Ji-Hyun Seo , Jae-Hyun Kwak , Young-Ho Park , Chang-Woong Chu , Mi-Kyung Kim , Kwan-Hee Lee
- 申请人： Hwan-Hee Cho , Moon-Jae Lee , Ji-Hyun Seo , Jae-Hyun Kwak , Young-Ho Park , Chang-Woong Chu , Mi-Kyung Kim , Kwan-Hee Lee
- 申请人地址： KR Yongin-si
- 专利权人： Samsung Display Co., Ltd.
- 当前专利权人： Samsung Display Co., Ltd.
- 当前专利权人地址： KR Yongin-si
- 代理机构： Lewis Roca Rothgerber Christie LLP
- 优先权： KR10-2012-0031217 20120327
- 主分类号： H01L51/50
- IPC分类号： H01L51/50 ; H01L51/00
摘要：
An organic light-emitting device includes a first electrode, a second electrode facing the first electrode, a phosphorescent emission layer between the first electrode and the second electrode, and an electron transport layer between the phosphorescent emission layer and the second electrode. The phosphorescent emission layer includes a compound represented by one of Formulae 1a to 1c, and the electron transport layer includes a metal-containing compound and a compound represented by Formula 2.
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