- 专利标题： Organic light-emitting device and method for manufacturing same
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申请号： US14113784申请日： 2012-10-05
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公开(公告)号： US09887368B2公开(公告)日： 2018-02-06
- 发明人: Minseung Chun , Jungi Jang , Changhwan Shin , Seong So Kim , Hyungjin Lee , Sang Young Jeon , Chang Hwan Kim , Dong Sik Kim
- 申请人： LG CHEM, LTD.
- 申请人地址： KR Seoul
- 专利权人： LG CHEM, LTD.
- 当前专利权人： LG CHEM, LTD.
- 当前专利权人地址： KR Seoul
- 代理机构： Dentons US LLP
- 优先权： KR10-2011-0101513 20111005
- 国际申请： PCT/KR2012/008062 WO 20121005
- 国际公布： WO2013/051875 WO 20130411
- 主分类号： H01L51/54
- IPC分类号： H01L51/54 ; C09K11/06 ; H01L51/00 ; H01L51/50
摘要：
The present invention provides an organic light emitting device comprising a first electrode, a second electrode, and one or more organic material layers disposed between the first electrode and the second electrode, and having an excellent life-span property by changing a dipole moment of a compound comprised in the organic material layers.
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