发明申请
- 专利标题： ORGANIC ELECTROLUMINESCENCE DISPLAY DEVICE
- 专利标题（中）： 有机电致发光显示装置
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申请号： US13337988申请日： 2011-12-27
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公开(公告)号： US20130049024A1公开(公告)日： 2013-02-28
- 发明人: Sung Hoon Choi , Sang Dae Kim , Byung Soo Kim , Tae Il Kum , Young Dock Cho , Sang Kyoung Moon
- 申请人： Sung Hoon Choi , Sang Dae Kim , Byung Soo Kim , Tae Il Kum , Young Dock Cho , Sang Kyoung Moon
- 优先权： KR10-2011-0086091 20110826
- 主分类号： H01L51/50
- IPC分类号： H01L51/50
摘要：
An OLED device adapted to enhance reliability and light-emitting efficiency is disclosed. The disclosed OLED device includes: a first electrode; an emission layer formed on the first electrode; a second electrode formed on the emission layer; and an electron injection layer disposed on the emission layer, configure to be in contact with the second electrode and in a single layer which is formed from a mixture of an inorganic compound and a metal material with a low work function.
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