フルオランテン化合物及びこのフルオランテン化合物を用いた有機エレクトロルミネッセンス素子並びに有機エレクトロルミネッセンス材料含有溶液

Japanese Patent JP5305919

B2

A fluoranthene compound with a specified asymmetric structure; an organic EL device which is composed of one or more organic compound layers including at least one emitting layer sandwiched between a pair of electrodes, wherein at least one of the organic compound layers contains at least one kind of the fluoranthene compound; and a solution containing a material for the organic EL which is composed of the fluoranthene compound as the material for the organic EL and a solvent. An organic electroluminescence (EL) device having a superior luminance of light emission, an enhanced efficiency of light emission, and a prolonged lifetime and a compound realizing the device are provided.

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Takashima
Masakazu Funahashi
Kiyoshi Ikeda
Tetsuya Inoue
Hosokawa local tide
Yumiko Mizuki

JP2008544106A

October 02, 2013

October 30, 2007

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IDEMITSU KOSAN CO.,LTD.

C09K11/06; C07C13/62; H01L51/50; C07C22/08; C07C25/22; C07C211/54; C07C211/61; C07C255/50; C07D209/86; C07D307/91

JP2003026616A	2003-01-29
JP2005272805A	2005-10-06
JP2005108556A	2005-04-21
JP2005093134A	2005-04-07
JP2005068087A	2005-03-17
JP2004002351A	2004-01-08
JP2003272866A	2003-09-26
JP2002025774A	2002-01-25
JP2001267078A	2001-09-28
JP2004303488A	2004-10-28
JP2002025776A	2002-01-25
JP2007314506A	2007-12-06
JP2008502825A	2008-01-31
JP2002025777A	2002-01-25
JPH10189247A	1998-07-21

WO2005115950A1

2005-12-08

Tamotsu Otani
Masamichi Tohei

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