发明申请
- 专利标题： ORGANIC LIGHT-EMITTING DEVICE AND ORGANIC LIGHT-EMITTING DISPLAY APPARATUS INCLUDING THE SAME
- 专利标题（中）： 有机发光装置和有机发光显示装置，包括它们
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申请号： US13592277申请日： 2012-08-22
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公开(公告)号： US20130256634A1公开(公告)日： 2013-10-03
- 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
- 优先权： KR10-2012-0031217 20120327
- 主分类号： H01L51/54
- IPC分类号： H01L51/54
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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