发明申请
- 专利标题： ORGANIC LIGHT EMITTING DIODE AND ORGANIC LIGHT EMITTING DISPLAY DEVICE INCLUDING THE SAME
- 专利标题（中）： 有机发光二极管和有机发光显示装置，包括它们
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申请号： US14735582申请日： 2015-06-10
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公开(公告)号： US20160056403A1公开(公告)日： 2016-02-25
- 发明人: Dong Chan KIM , Won Jong KIM , Eung Do KIM , Dong Kyu SEO , Da Hea IM , Sang Hoon YIM , Chang Woong CHU
- 申请人： SAMSUNG DISPLAY CO., LTD.
- 优先权： KR10-2014-0109197 20140821
- 主分类号： H01L51/50
- IPC分类号： H01L51/50 ; H01L27/32 ; H01L51/52
摘要：
An organic light emitting diode, including a first electrode and a second electrode facing each other; an emission layer between the first electrode and the second electrode; and an electron injection layer between the second electrode and the emission layer, the electron injection layer including a metal having a work function of 4.0 eV or less and a dipole material including a first component and a second component having different polarities.
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