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公开(公告)号：US08158835B2
公开(公告)日：2012-04-17
申请号：US11914406
申请日：2006-12-14
申请人： Jun Kamatani , Shinjiro Okada , Takao Takiguchi , Satoshi Igawa , Masashi Hashimoto , Minako Nakasu , Ryota Ooishi
发明人： Jun Kamatani , Shinjiro Okada , Takao Takiguchi , Satoshi Igawa , Masashi Hashimoto , Minako Nakasu , Ryota Ooishi
CPC分类号： H01L51/0058 , C07C13/567 , C07C13/573 , C07C13/62 , C07C13/66 , C07C2603/18 , C07C2603/24 , C07C2603/26 , C07C2603/40 , C07C2603/44 , C07C2603/48 , C07C2603/50 , C07C2603/52 , C09K11/06 , C09K2211/1416 , H01L51/0039 , H01L51/0054 , H01L51/006 , H01L51/0071 , H01L51/5012 , H01L51/5016 , H05B33/14
摘要： Provided is a novel fluorene compound, which is represented by the following general formula (1):
摘要翻译： 提供由以下通式（1）表示的新型芴化合物：
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公开(公告)号：US20090200919A1
公开(公告)日：2009-08-13
申请号：US11914406
申请日：2006-12-14
申请人： Jun Kamatani , Shinjiro Okada , Takao Takiguchi , Satoshi Igawa , Masashi Hashimoto , Minako Nakasu , Ryota Ooishi
发明人： Jun Kamatani , Shinjiro Okada , Takao Takiguchi , Satoshi Igawa , Masashi Hashimoto , Minako Nakasu , Ryota Ooishi
CPC分类号： H01L51/0058 , C07C13/567 , C07C13/573 , C07C13/62 , C07C13/66 , C07C2603/18 , C07C2603/24 , C07C2603/26 , C07C2603/40 , C07C2603/44 , C07C2603/48 , C07C2603/50 , C07C2603/52 , C09K11/06 , C09K2211/1416 , H01L51/0039 , H01L51/0054 , H01L51/006 , H01L51/0071 , H01L51/5012 , H01L51/5016 , H05B33/14
摘要： Provided is a novel fluorene compound, which is represented by the following general formula (1):
摘要翻译： 提供由以下通式（1）表示的新型芴化合物：
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公开(公告)号：US20070184302A1
公开(公告)日：2007-08-09
申请号：US11570191
申请日：2005-09-14
申请人： Hironobu Iwawaki , Shinjiro Okada , Takao Takiguchi , Satoshi Igawa , Masashi Hashimoto , Jun Kamatani , Kengo Kishino , Minako Nakasu , Ryota Ooishi
发明人： Hironobu Iwawaki , Shinjiro Okada , Takao Takiguchi , Satoshi Igawa , Masashi Hashimoto , Jun Kamatani , Kengo Kishino , Minako Nakasu , Ryota Ooishi
IPC分类号： H01L51/52
CPC分类号： H01L51/5016 , C09K11/06 , C09K2211/1003 , C09K2211/1029 , C09K2211/18 , C09K2211/185 , H01L51/0039 , H01L51/0058 , H01L51/006 , H01L51/0061 , H01L51/0085
摘要： The present invention provides an organic EL device utilizing phosphorescence which can be driven at a low voltage, which realizes high luminance and high efficiency, and which has a long lifetime. The organic EL device of the present invention includes an organic light-emitting layer composed of at least a host material and a dopant, wherein the dopant is a phosphorescent compound containing a halogen atom, and the host material is a linear aromatic compound having no aromatic substituent at a side thereof.
摘要翻译： 本发明提供一种利用磷光的有机EL元件，其能够以低电压驱动，实现高亮度，高效率，寿命长。 本发明的有机EL元件包括由至少主体材料和掺杂剂构成的有机发光层，其中，所述掺杂剂为含有卤原子的磷光化合物，所述主体材料为无芳香族的线性芳香族化合物 取代基。
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公开(公告)号：US07914907B2
公开(公告)日：2011-03-29
申请号：US11570191
申请日：2005-09-14
申请人： Hironobu Iwawaki , Shinjiro Okada , Takao Takiguchi , Satoshi Igawa , Masashi Hashimoto , Jun Kamatani , Kengo Kishino , Minako Nakasu , Ryota Ooishi
发明人： Hironobu Iwawaki , Shinjiro Okada , Takao Takiguchi , Satoshi Igawa , Masashi Hashimoto , Jun Kamatani , Kengo Kishino , Minako Nakasu , Ryota Ooishi
IPC分类号： H01L51/52
CPC分类号： H01L51/5016 , C09K11/06 , C09K2211/1003 , C09K2211/1029 , C09K2211/18 , C09K2211/185 , H01L51/0039 , H01L51/0058 , H01L51/006 , H01L51/0061 , H01L51/0085
摘要： The present invention provides an organic EL device utilizing phosphorescence which can be driven at a low voltage, which realizes high luminance and high efficiency, and which has a long lifetime. The organic EL device of the present invention includes an organic light-emitting layer composed of at least a host material and a dopant, wherein the dopant is a phosphorescent compound containing a halogen atom, and the host material is a linear aromatic compound having no aromatic substituent at a side thereof.
摘要翻译： 本发明提供一种利用磷光的有机EL元件，其能够以低电压驱动，实现高亮度，高效率，寿命长。 本发明的有机EL元件包括由至少主体材料和掺杂剂构成的有机发光层，其中，所述掺杂剂为含有卤原子的磷光化合物，所述主体材料为无芳香族的线性芳香族化合物 取代基。
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公开(公告)号：US20070231601A1
公开(公告)日：2007-10-04
申请号：US11690166
申请日：2007-03-23
申请人： Minako Nakasu , Satoshi Igawa , Jun Kamatani , Ryota Ooishi , Takao Takiguchi , Shinjiro Okada
发明人： Minako Nakasu , Satoshi Igawa , Jun Kamatani , Ryota Ooishi , Takao Takiguchi , Shinjiro Okada
IPC分类号： H01L51/54
CPC分类号： H01L51/5012 , H01L51/006 , H01L51/0071 , H01L51/0072 , H01L51/008 , H01L51/0085 , H01L51/009 , Y10T428/24942
摘要： An organic electroluminescent device includes an anode, a cathode, a luminescent layer disposed between the anode and the cathode, and a hole-transporting layer disposed between the anode and the cathode. The luminescent layer includes a first sublayer made of a first metal complex and a second sublayer made of a second metal complex. The second sublayer is disposed further from the hole-transporting layer than the first sublayer.
摘要翻译： 有机电致发光器件包括阳极，阴极，设置在阳极和阴极之间的发光层，以及设置在阳极和阴极之间的空穴传输层。 发光层包括由第一金属络合物制成的第一子层和由第二金属络合物制成的第二子层。 第二子层比第一子层更远离空穴传输层。
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公开(公告)号：US20070122652A1
公开(公告)日：2007-05-31
申请号：US10583770
申请日：2005-09-28
申请人： Masashi Hashimoto , Shinjiro Okada , Takao Takiguchi , Jun Kamatani , Satoshi Iqawa , Minako Nakasu , Hironobu Iwawaki , Ryota Ooishi
发明人： Masashi Hashimoto , Shinjiro Okada , Takao Takiguchi , Jun Kamatani , Satoshi Iqawa , Minako Nakasu , Hironobu Iwawaki , Ryota Ooishi
IPC分类号： H01L51/54 , C07C13/567 , C09K11/06
CPC分类号： C07C13/567 , C07C22/08 , C07C25/13 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1029 , C09K2211/1044 , C09K2211/182 , C09K2211/185 , C09K2211/186 , C09K2211/188 , H01L51/0035 , H01L51/0039 , H01L51/0043 , H01L51/5012 , H05B33/14
摘要： Provided is a novel compound that can be suitably used as a compound for an organic EL device. The compound is represented by general formula (1): wherein x, y and z are an integer of 0 to 3 with x+z>1; R3, R15, R16, R17, and R18 are hydrogen or a linear or branched alkyl; R1, R2, R4, and R5 are hydrogen, a linear or branched alkyl, or a substituted or unsubstituted aryl with at least one being a substituted or unsubstituted aryl; A is hydrogen, a linear or branched alkyl, or group B: (wherein R6, R7, R8, R9, and R10 are hydrogen, a linear or branched alkyl, or a substituted or unsubstituted aryl); R11, R12, R13, and R14 are hydrogen, a linear or branched alkyl, or a substituted or unsubstituted aryl; and each CH on the benzene ring may be replaced by nitrogen.
摘要翻译： 提供可以适合用作有机EL器件的化合物的新型化合物。 该化合物由通式（1）表示：其中x，y和z为0〜3的整数，x + z> 1; R 3，R 15，R 16，R 17和R 18， 是氢或直链或支链烷基; R 1，R 2，R 4和R 5是氢，直链或支链烷基，或 取代或未取代的芳基，其中至少一个是取代或未取代的芳基; A是氢，直链或支链烷基或基团B：（其中R 6，R 7，R 8，R 8， 9和R 10是氢，直链或支链烷基或取代或未取代的芳基）; R 11，R 12，R 13和R 14是氢，直链或支链烷基，或 取代或未取代的芳基; 苯环上的每个CH可以被氮取代。
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7.发明申请公开(公告)号：US20090079344A1
公开(公告)日：2009-03-26
申请号：US12293409
申请日：2007-04-19
申请人： Akihito Saitoh , Keiji Okinaka , Satoshi Igawa , Jun Kamatani , Naoki Yamada , Masashi Hashimoto , Masanori Muratsubaki , Takao Takiguchi , Akihiro Senoo , Shinjiro Okada , Minako Nakasu
发明人： Akihito Saitoh , Keiji Okinaka , Satoshi Igawa , Jun Kamatani , Naoki Yamada , Masashi Hashimoto , Masanori Muratsubaki , Takao Takiguchi , Akihiro Senoo , Shinjiro Okada , Minako Nakasu
IPC分类号： H01J1/63
CPC分类号： C07C25/22 , C07C13/567 , C07C13/62 , C07C13/66 , C07C15/20 , C07C22/08 , C07C49/225 , C07C211/61 , C07C2603/18 , C07C2603/26 , C07C2603/40 , C07C2603/50 , C07C2603/52 , C07D213/06 , C07D239/26 , C09K11/06 , C09K2211/1011 , H01L51/0055 , H01L51/5012 , H05B33/14
摘要： Provided is a novel dibenzo[a,c]anthracene compound having substituents, which can be used in an organic light emitting device.
摘要翻译： 提供了具有取代基的新的二苯并[a，c]蒽化合物，其可用于有机发光装置。
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公开(公告)号：US08026664B2
公开(公告)日：2011-09-27
申请号：US11912710
申请日：2007-04-19
申请人： Akihito Saitoh , Keiji Okinaka , Satoshi Igawa , Jun Kamatani , Naoki Yamada , Masashi Hashimoto , Masanori Muratsubaki , Takao Takiguchi , Akihiro Senoo , Shinjiro Okada , Minako Nakasu
发明人： Akihito Saitoh , Keiji Okinaka , Satoshi Igawa , Jun Kamatani , Naoki Yamada , Masashi Hashimoto , Masanori Muratsubaki , Takao Takiguchi , Akihiro Senoo , Shinjiro Okada , Minako Nakasu
CPC分类号： H01L51/0054 , C07C13/66 , C07C43/21 , C07C2603/20 , C07C2603/24 , C07C2603/26 , C07C2603/40 , C07C2603/42 , C07C2603/48 , C07C2603/50 , C07C2603/52 , C07D213/06 , C07D215/04 , C07D215/06 , C07D241/42 , C07D307/91 , C09K11/06 , C09K2211/1011 , H01L51/0058 , H01L51/5036 , H05B33/14 , Y10S428/917
摘要： To provide a novel fluoranthene derivative and an organic light emitting device having the fluoranthene derivative.
摘要翻译： 提供新的荧蒽衍生物和具有荧蒽衍生物的有机发光器件。
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公开(公告)号：US20090033210A1
公开(公告)日：2009-02-05
申请号：US11912710
申请日：2007-04-19
申请人： Akihito Saitoh , Keiji Okinaka , Satoshi Igawa , Jun Kamatani , Naoki Yamada , Masashi Hashimoto , Masanori Muratsubaki , Takao Takiguchi , Akihiro Senoo , Shinjiro Okada , Minako Nakasu
发明人： Akihito Saitoh , Keiji Okinaka , Satoshi Igawa , Jun Kamatani , Naoki Yamada , Masashi Hashimoto , Masanori Muratsubaki , Takao Takiguchi , Akihiro Senoo , Shinjiro Okada , Minako Nakasu
IPC分类号： H01J1/62 , C07D215/04 , C07D241/36 , C07D307/91 , C07D211/80 , C07C13/48
CPC分类号： H01L51/0054 , C07C13/66 , C07C43/21 , C07C2603/20 , C07C2603/24 , C07C2603/26 , C07C2603/40 , C07C2603/42 , C07C2603/48 , C07C2603/50 , C07C2603/52 , C07D213/06 , C07D215/04 , C07D215/06 , C07D241/42 , C07D307/91 , C09K11/06 , C09K2211/1011 , H01L51/0058 , H01L51/5036 , H05B33/14 , Y10S428/917
摘要： To provide a novel fluoranthene derivative and an organic light emitting device having the fluoranthene derivative.
摘要翻译： 提供新的荧蒽衍生物和具有荧蒽衍生物的有机发光器件。
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公开(公告)号：US07998597B2
公开(公告)日：2011-08-16
申请号：US12296858
申请日：2007-04-19
申请人： Akihito Saitoh , Keiji Okinaka , Satoshi Igawa , Jun Kamatani , Naoki Yamada , Masashi Hashimoto , Masanori Muratsubaki , Takao Takiguchi , Akihiro Senoo , Shinjiro Okada , Minako Nakasu
发明人： Akihito Saitoh , Keiji Okinaka , Satoshi Igawa , Jun Kamatani , Naoki Yamada , Masashi Hashimoto , Masanori Muratsubaki , Takao Takiguchi , Akihiro Senoo , Shinjiro Okada , Minako Nakasu
IPC分类号： H01J1/62
CPC分类号： H01L51/5048 , C09K11/06 , C09K2211/1011 , C09K2211/1014 , H01L51/0053 , H01L51/0058 , H01L51/006 , H01L51/0085 , H05B33/14
摘要： To provide an organic light emitting device having high efficiency and high luminance by making a contrivance to suppress the leakage of an electron or of an exciton, an organic light emitting device of the present invention includes two hole transporting layers having tertiary amine compounds different from each other in structure.
摘要翻译： 为了通过设计抑制电子或激子的泄漏来提供具有高效率和高亮度的有机发光器件，本发明的有机发光器件包括具有不同于每个的叔胺化合物的两个空穴传输层 其他结构。
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