发明名称 |
LIGHT EMITTING DEVICE CONTAINING PHOSPHORESCENT COMPLEX |
摘要 |
<p>An OLED device comprises a cathode, an anode, and has therebetween a light emitting layer comprising a phosphorescent emitter represented by Formula (I): LnM (I) wherein each L is a cyclometallated ligand with at least one containing a coumarin group, M is Ir or Pt, and n is 3 when M is Ir and 2 when M is Pt. The invention also comprised the compound of formula (I).</p> |
申请公布号 |
EP2041818(B1) |
申请公布日期 |
2015.06.03 |
申请号 |
EP20070796667 |
申请日期 |
2007.07.05 |
申请人 |
GLOBAL OLED TECHNOLOGY LLC |
发明人 |
REN, XIAOFAN;HUO, SHOUQUAN |
分类号 |
C07F15/00;C09K11/06;H01L51/50;H01L51/54 |
主分类号 |
C07F15/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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