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公开(公告)号：JP5679789B2
公开(公告)日：2015-03-04
申请号：JP2010275135
申请日：2010-12-09
申请人： キヤノン株式会社
IPC分类号： C07D285/14 , C09K11/06 , H01L51/50
CPC分类号： H01L51/0071 , C07D285/14 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1051 , H01L51/0052 , H01L51/0058 , H01L51/5004 , H01L51/5016 , H01L51/5072 , H01L51/5096 , H01L2251/5384 , H01L2251/552 , H05B33/10
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公开(公告)号：JP5627300B2
公开(公告)日：2014-11-19
申请号：JP2010129267
申请日：2010-06-04
申请人： キヤノン株式会社
CPC分类号： C07C13/62 , C07C25/22 , C07C43/285 , C07C211/61 , C07C2603/54 , C07D209/86 , C07D213/06 , C07D213/16 , C07D215/06 , C07D333/54 , C07F7/0809 , C09K11/06 , C09K2211/1011 , C09K2211/1029 , C09K2211/1037 , G09G3/3208 , H01L27/3225 , H01L51/0032 , H01L51/0056 , H01L51/0058 , H01L51/006 , H01L51/5012 , H05B33/14
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公开(公告)号：JP5627209B2
公开(公告)日：2014-11-19
申请号：JP2009211977
申请日：2009-09-14
申请人： キヤノン株式会社
CPC分类号： C07C15/38 , C07C2603/50 , C09K11/06 , C09K2211/1011 , H01L51/0054 , H01L51/0055 , H01L51/0058 , H01L51/006 , H01L2251/308 , H05B33/14
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公开(公告)号：JP5478819B2
公开(公告)日：2014-04-23
申请号：JP2007286105
申请日：2007-11-02
申请人： キヤノン株式会社
CPC分类号： C07C25/22 , C07C15/20 , C07C211/61 , C07C2603/54 , C07D209/10 , C07D213/24 , C07D217/02 , C07D217/12 , C07D221/08 , C07D239/26 , C07D263/32 , C07D277/66 , C07D307/91 , C07D333/08 , C07D471/04 , C07D519/00 , H01L51/0056 , H01L51/0058 , H01L51/5012 , H01L51/5048
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公开(公告)号：JP5441348B2
公开(公告)日：2014-03-12
申请号：JP2008095675
申请日：2008-04-02
申请人： キヤノン株式会社
IPC分类号： C07C13/62 , C07D213/16 , C07D213/22 , C07D239/26 , C09K11/06 , H01L51/50
CPC分类号： H01L51/0052 , C07C13/62 , C07C43/215 , C07C211/55 , C07C211/61 , C07C2603/18 , C07C2603/40 , C07C2603/50 , C07C2603/52 , C07C2603/60 , C07C2603/74 , C07D213/38 , C07D239/26 , C07D401/10 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1029 , C09K2211/1044 , H01L51/0054 , H01L51/0058 , H01L51/0059 , H01L51/0071 , H01L51/0072 , H01L51/5012 , H01L51/5036 , H01L2251/308 , H05B33/14
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公开(公告)号：JP5335284B2
公开(公告)日：2013-11-06
申请号：JP2008134318
申请日：2008-05-22
申请人： キヤノン株式会社
CPC分类号： C09K11/06 , C07C13/62 , C07C25/22 , C07C43/21 , C07C205/06 , C07C211/61 , C07C255/52 , C07C2603/24 , C07C2603/26 , C07C2603/54 , C07D213/06 , C07D239/26 , C07D241/12 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1029 , C09K2211/1044 , H01L51/0054 , H01L51/0059 , H01L51/0072 , H01L51/5012 , H01L51/5048 , H05B33/14
摘要： Provided are a fused polycyclic compound obtained by expanding the conjugated system of a chrysene skeleton, and an organic light emitting device using the compound. The organic light emitting device has an optical output with high efficiency and high luminance, and is extremely durable.
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公开(公告)号：JP5247130B2
公开(公告)日：2013-07-24
申请号：JP2007306108
申请日：2007-11-27
申请人： キヤノン株式会社
CPC分类号： C07C13/62 , C07C2603/18 , C09K11/06 , C09K2211/1011 , C09K2211/1014 , C09K2211/1029 , H01L51/0056 , H01L51/5012 , H01L51/5048 , H05B33/14
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公开(公告)号：JP5202051B2
公开(公告)日：2013-06-05
申请号：JP2008065788
申请日：2008-03-14
申请人： キヤノン株式会社
CPC分类号： C09B57/008 , C09B1/00 , C09B57/00 , C09B57/001
摘要： PROBLEM TO BE SOLVED: To provide an organic electroluminescent device for emitting blue light, which has high luminous efficiency and good drive durability. SOLUTION: The organic electroluminescent device 10 for emitting blue light includes an anode 2, a cathode 6, and a layer which contains an organic compound interposed between the anode 2 and the cathode 6, and the layer which contains the organic compound includes at least a light emitting layer 4. In the organic electroluminescent device 10, the light emitting layer 4 contains a bipolar host having a hole mobility and an electron mobility ≥10 -4 cm 2 /Vs, a light emitting dopant and a carrier trapping dopant, and the light emitting dopant energy gap E gB , the bipolar host energy gap E gh , and the carrier trapping dopant energy gap E gd are such that E gd >E gh >E gB . COPYRIGHT: (C)2009,JPO&INPIT
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