JP4593631B2 - 有機電界発光素子用化合物及び有機電界発光素子 - Google Patents

有機電界発光素子用化合物及び有機電界発光素子 Download PDF

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JP4593631B2
JP4593631B2 JP2007547906A JP2007547906A JP4593631B2 JP 4593631 B2 JP4593631 B2 JP 4593631B2 JP 2007547906 A JP2007547906 A JP 2007547906A JP 2007547906 A JP2007547906 A JP 2007547906A JP 4593631 B2 JP4593631 B2 JP 4593631B2
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organic electroluminescent
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JPWO2007063754A1 (ja
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正樹 古森
敏浩 山本
孝弘 甲斐
正則 堀田
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Nippon Steel Chemical and Materials Co Ltd
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  • Electroluminescent Light Sources (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
JP2007547906A 2005-12-01 2006-11-22 有機電界発光素子用化合物及び有機電界発光素子 Active JP4593631B2 (ja)

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JP2005347990 2005-12-01
JP2005347990 2005-12-01
JP2006278619 2006-10-12
JP2006278619 2006-10-12
JP2006288568 2006-10-24
JP2006288568 2006-10-24
PCT/JP2006/323290 WO2007063754A1 (ja) 2005-12-01 2006-11-22 有機電界発光素子用化合物及び有機電界発光素子

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JP4593631B2 true JP4593631B2 (ja) 2010-12-08

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US (1) US7993760B2 (enExample)
EP (1) EP1956022B1 (enExample)
JP (1) JP4593631B2 (enExample)
KR (1) KR101082258B1 (enExample)
CN (2) CN101321755B (enExample)
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US10693093B2 (en) 2012-02-09 2020-06-23 Semiconductor Energy Laboratory Co., Ltd. Light-emitting element

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US8778508B2 (en) 2006-12-08 2014-07-15 Universal Display Corporation Light-emitting organometallic complexes
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WO2008117826A1 (ja) * 2007-03-27 2008-10-02 Nippon Steel Chemical Co., Ltd. 有機電界発光素子用化合物及び有機電界発光素子
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US8013330B2 (en) 2007-05-30 2011-09-06 Nippon Steel Chemical Co., Ltd Compound for organic electroluminescent device and organic electroluminescent device
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US8221905B2 (en) 2007-12-28 2012-07-17 Universal Display Corporation Carbazole-containing materials in phosphorescent light emitting diodes
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DE102008013691A1 (de) 2008-03-11 2009-09-17 Merck Patent Gmbh Verwendung von Zusammensetzungen neutraler Übergangsmetallkomplexe in opto-elektronischen Bauelementen
TWI472074B (zh) 2008-03-17 2015-02-01 Nippon Steel & Sumikin Chem Co Organic electroluminescent elements
CN102017221B (zh) * 2008-05-08 2013-01-02 新日铁化学株式会社 有机场致发光元件用化合物及有机场致发光元件
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