发明申请
- 专利标题: ORGANIC ELECTROLUMINESCENT ELEMENT
- 专利标题(中): 有机电致发光元件
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申请号: US12811062申请日: 2008-08-28
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公开(公告)号: US20100283046A1公开(公告)日: 2010-11-11
- 发明人: Hideki Uchida
- 申请人: Hideki Uchida
- 优先权: JP2007-340310 20071228
- 国际申请: PCT/JP2008/065416 WO 20080828
- 主分类号: H01L51/54
- IPC分类号: H01L51/54
摘要:
The present invention provides an organic electroluminescent element having excellent electron injection properties and high resistance to external environmental factors, and providing buffer effects in transparent electrode formation. The present invention is an organic electroluminescent element having an anode, a cathode, and a light-emitting layer sandwiched between the anode and the cathode, the organic electroluminescent element comprising a nanoparticle layer containing metal oxide nanoparticles, between the light-emitting layer and the cathode.
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