公开(公告)号：US08304096B2

公开(公告)日：2012-11-06

申请号：US13002119

申请日：2009-07-09

申请人： Taiki Watanabe ,  Koichi Suzuki ,  Kazunori Ueno ,  Koichi Nakata ,  Takayuki Ito ,  Hiroki Ohrui ,  Akihiro Senoo ,  Naoki Yamada

发明人： Taiki Watanabe ,  Koichi Suzuki ,  Kazunori Ueno ,  Koichi Nakata ,  Takayuki Ito ,  Hiroki Ohrui ,  Akihiro Senoo ,  Naoki Yamada

IPC分类号： H01L51/54

CPC分类号： C07C13/62 ,  C07B2200/05 ,  C07C211/61 ,  C07C2603/18 ,  C07C2603/24 ,  C07C2603/54 ,  C07D217/08 ,  C09B57/00 ,  C09B57/008 ,  C09K11/06 ,  C09K2211/1416 ,  C09K2211/185 ,  H01L51/0054 ,  H01L51/0056 ,  H01L51/0058 ,  H01L51/006 ,  H01L51/0081 ,  H05B33/14

摘要： Provided are a novel fused polycyclic aromatic compound having a fluoranthene skeleton and an organic light emitting device having high efficiency and high durability. The organic light emitting device includes a fused polycyclic aromatic compound represented by the following general formula [1] or [2], and the organic light emitting device includes an anode, a cathode, an organic compound layer interposed between the anode and the cathode, in which at least one layer of the organic compound layers includes at least one kind of the fused polycyclic aromatic compound represented by the following general formula [1] or [2].

摘要翻译： 提供一种具有荧蒽骨架的新颖的稠合多环芳族化合物和具有高效率和高耐久性的有机发光器件。 有机发光器件包括由以下通式[1]或[2]表示的稠合多环芳族化合物，并且有机发光器件包括阳极，阴极，介于阳极和阴极之间的有机化合物层， 其中至少一层有机化合物层包括由以下通式[1]或[2]表示的至少一种稠合多环芳族化合物。

公开(公告)号：US20110095284A1

公开(公告)日：2011-04-28

申请号：US13002119

申请日：2009-07-09

申请人： Taiki Watanabe ,  Koichi Suzuki ,  Kazunori Ueno ,  Koichi Nakata ,  Takayuki Ito ,  Hiroki Ohrui ,  Akihiro Senoo ,  Naoki Yamada

发明人： Taiki Watanabe ,  Koichi Suzuki ,  Kazunori Ueno ,  Koichi Nakata ,  Takayuki Ito ,  Hiroki Ohrui ,  Akihiro Senoo ,  Naoki Yamada

IPC分类号： H01L51/54 ,  C07F5/02 ,  C07C211/61 ,  C07C13/62

CPC分类号： C07C13/62 ,  C07B2200/05 ,  C07C211/61 ,  C07C2603/18 ,  C07C2603/24 ,  C07C2603/54 ,  C07D217/08 ,  C09B57/00 ,  C09B57/008 ,  C09K11/06 ,  C09K2211/1416 ,  C09K2211/185 ,  H01L51/0054 ,  H01L51/0056 ,  H01L51/0058 ,  H01L51/006 ,  H01L51/0081 ,  H05B33/14

摘要： Provided are a novel fused polycyclic aromatic compound having a fluoranthene skeleton and an organic light emitting device having high efficiency and high durability. The organic light emitting device includes a fused polycyclic aromatic compound represented by the following general formula [1] or [2], and the organic light emitting device includes an anode, a cathode, an organic compound layer interposed between the anode and the cathode, in which at least one layer of the organic compound layers includes at least one kind of the fused polycyclic aromatic compound represented by the following general formula [1] or [2].

摘要翻译： 提供一种具有荧蒽骨架的新颖的稠合多环芳族化合物和具有高效率和高耐久性的有机发光器件。 有机发光器件包括由以下通式[1]或[2]表示的稠合多环芳族化合物，并且有机发光器件包括阳极，阴极，介于阳极和阴极之间的有机化合物层， 其中至少一层有机化合物层包括由以下通式[1]或[2]表示的至少一种稠合多环芳族化合物。

公开(公告)号：US20060286408A1

公开(公告)日：2006-12-21

申请号：US11455849

申请日：2006-06-20

申请人： Koichi Suzuki ,  Hiroshi Tanabe ,  Chika Negishi ,  Taiki Watanabe ,  Akihiro Senoo ,  Kazunori Ueno

发明人： Koichi Suzuki ,  Hiroshi Tanabe ,  Chika Negishi ,  Taiki Watanabe ,  Akihiro Senoo ,  Kazunori Ueno

IPC分类号： H01L51/54 ,  H05B33/12 ,  C07D471/02

CPC分类号： H01L51/0072 ,  C07D471/04 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1029 ,  C09K2211/1033 ,  C09K2211/1044 ,  C09K2211/1048 ,  C09K2211/1059 ,  C09K2211/1088 ,  C09K2211/185 ,  C09K2211/186 ,  C09K2211/188 ,  H01L51/0054 ,  H01L51/0058 ,  H01L51/5012 ,  H01L51/5048 ,  H05B33/14 ,  Y10S428/917

摘要： Provided a novel 1,8-naphthyridine compound represented by the following general formula [I]: wherein R1 to R6 each represent one selected from the group consisting of a hydrogen atom; an alkyl group, an aralkyl group, an aryl group, a heterocyclic group, a condensed polycyclic aromatic group, a condensed polycyclic heterocyclic group and an aryloxy group which may be substituted; a substituted amino group; a halogen atom; a trifluromethyl group; and a cyano group, and may be the same as or different from one another, provided that at least two of R1 to R6 each represent one selected from the group consisting of an aralkyl group, an aryl group, a heterocyclic group, a condensed polycyclic aromatic group, a condensed polycyclic heterocyclic group and an aryloxy group which may be substituted; and a substituted amino group.

摘要翻译： 提供由以下通式[I]表示的新颖的1,8-萘啶化合物：其中R 1至R 6各自表示选自氢 原子; 烷基，芳烷基，芳基，杂环基，缩合多环芳基，稠合多环杂环基和可被取代的芳氧基; 取代氨基; 卤素原子; 三氟甲基; 和氰基，并且可以彼此相同或不同，条件是R 1至R 6中的至少两个各自表示选自以下的一个： 芳烷基，芳基，杂环基，稠合多环芳基，稠合多环杂环基和可被取代的芳氧基; 和取代的氨基。

公开(公告)号：US07833634B2

公开(公告)日：2010-11-16

申请号：US11455849

申请日：2006-06-20

申请人： Koichi Suzuki ,  Hiroshi Tanabe ,  Chika Negishi ,  Taiki Watanabe ,  Akihiro Senoo ,  Kazunori Ueno

发明人： Koichi Suzuki ,  Hiroshi Tanabe ,  Chika Negishi ,  Taiki Watanabe ,  Akihiro Senoo ,  Kazunori Ueno

IPC分类号： H01L51/54 ,  H05B33/12 ,  C07D471/02

CPC分类号： H01L51/0072 ,  C07D471/04 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1029 ,  C09K2211/1033 ,  C09K2211/1044 ,  C09K2211/1048 ,  C09K2211/1059 ,  C09K2211/1088 ,  C09K2211/185 ,  C09K2211/186 ,  C09K2211/188 ,  H01L51/0054 ,  H01L51/0058 ,  H01L51/5012 ,  H01L51/5048 ,  H05B33/14 ,  Y10S428/917

摘要： Provided a novel 1,8-naphthyridine compound represented by the following general formula [I]: wherein R1 to R6 each represent a hydrogen atom; an alkyl group, a halogen atom; a trifluoromethyl group; and a cyano group, and may be the same as or different from one another, and that at least two of R1 to R6 each represent an aralkyl group, an aryl group, a heterocyclic group, a condensed polycyclic aromatic group, a condensed polycyclic heterocyclic group and an aryloxy group which may be substituted; and a substituted amino group. The 1,8-naphthyridine is employed in an organic compound layer provided between a pair of electrodes in an organic light-emitting device.

摘要翻译： 提供由以下通式[I]表示的新颖的1,8-萘啶化合物：其中R 1至R 6各自表示氢原子; 烷基，卤素原子; 三氟甲基; 和氰基，可以相同或不同，R 1〜R 6中的至少两个表示芳烷基，芳基，杂环基，缩合多环芳基，缩合多环杂环 基团和可被取代的芳氧基; 和取代的氨基。 1,8-萘啶用于有机发光装置中的一对电极之间的有机化合物层。

公开(公告)号：US08404363B2

公开(公告)日：2013-03-26

申请号：US12974202

申请日：2010-12-21

申请人： Keiji Okinaka ,  Akihito Saitoh ,  Naoki Yamada ,  Masataka Yashima ,  Koichi Suzuki ,  Akihiro Senoo ,  Kazunori Ueno

发明人： Keiji Okinaka ,  Akihito Saitoh ,  Naoki Yamada ,  Masataka Yashima ,  Koichi Suzuki ,  Akihiro Senoo ,  Kazunori Ueno

IPC分类号： H01L51/54

CPC分类号： H01L51/5012 ,  Y10S428/917 ,  Y10T428/24942

摘要： It is an object of the present invention to provide an organic light emitting device having a long-life optical output. The organic light emitting device according to the present invention is provided with an emission layer including at least a host material, a light emitting material, and another material, wherein the another material has a smaller ionization potential than and almost the same hole mobility as or a greater hole mobility than an ionization potential and a hole mobility of a compound which forms an emission layer-side-interface.

公开(公告)号：US20060017376A1

公开(公告)日：2006-01-26

申请号：US11175206

申请日：2005-07-07

申请人： Keiji Okinaka ,  Akihito Saitoh ,  Naoki Yamada ,  Masataka Yashima ,  Koichi Suzuki ,  Akihiro Senoo ,  Kazunori Ueno

发明人： Keiji Okinaka ,  Akihito Saitoh ,  Naoki Yamada ,  Masataka Yashima ,  Koichi Suzuki ,  Akihiro Senoo ,  Kazunori Ueno

IPC分类号： H05B33/12

CPC分类号： H01L51/5012 ,  Y10S428/917 ,  Y10T428/24942

摘要： It is an object of the present invention to provide an organic light emitting device having a long-life optical output. The organic light emitting device according to the present invention is provided with an emission layer including at least a host material, a light emitting material, and another material, wherein the another material has a smaller ionization potential than and almost the same hole mobility as or a greater hole mobility than an ionization potential and a hole mobility of a compound which forms an emission layer-side-interface.

公开(公告)号：US07604873B2

公开(公告)日：2009-10-20

申请号：US11175206

申请日：2005-07-07

申请人： Keiji Okinaka ,  Akihito Saitoh ,  Naoki Yamada ,  Masataka Yashima ,  Koichi Suzuki ,  Akihiro Senoo ,  Kazunori Ueno

发明人： Keiji Okinaka ,  Akihito Saitoh ,  Naoki Yamada ,  Masataka Yashima ,  Koichi Suzuki ,  Akihiro Senoo ,  Kazunori Ueno

IPC分类号： H01L51/54

CPC分类号： H01L51/5012 ,  Y10S428/917 ,  Y10T428/24942

摘要： It is an object of the present invention to provide an organic light emitting device having a long-life optical output. The organic light emitting device according to the present invention is provided with an emission layer including at least a host material, a light emitting material, and another material, wherein the another material has a smaller ionization potential than and almost the same hole mobility as or a greater hole mobility than an ionization potential and a hole mobility of a compound which forms an emission layer-side-interface.

摘要翻译： 本发明的目的是提供一种具有长寿命光输出的有机发光器件。 根据本发明的有机发光器件设置有至少包括主体材料，发光材料和另一种材料的发射层，其中另一种材料具有比或几乎相同的空穴迁移率或几乎相同的电离电位 比形成发射层侧界面的化合物的电离电位和空穴迁移率更大的空穴迁移率。

公开(公告)号：US07919199B2

公开(公告)日：2011-04-05

申请号：US12545995

申请日：2009-08-24

申请人： Keiji Okinaka ,  Akihito Saitoh ,  Naoki Yamada ,  Masataka Yashima ,  Koichi Suzuki ,  Akihiro Senoo ,  Kazunori Ueno

发明人： Keiji Okinaka ,  Akihito Saitoh ,  Naoki Yamada ,  Masataka Yashima ,  Koichi Suzuki ,  Akihiro Senoo ,  Kazunori Ueno

IPC分类号： H01L51/54

CPC分类号： H01L51/5012 ,  Y10S428/917 ,  Y10T428/24942

摘要： It is an object of the present invention to provide an organic light emitting device having a long-life optical output. The organic light emitting device according to the present invention is provided with an emission layer including at least a host material, a light emitting material, and another material, wherein the another material has a smaller ionization potential than and almost the same hole mobility as or a greater hole mobility than an ionization potential and a hole mobility of a compound which forms an emission layer-side-interface.

摘要翻译： 本发明的目的是提供一种具有长寿命光输出的有机发光器件。 根据本发明的有机发光器件设置有至少包括主体材料，发光材料和另一种材料的发射层，其中另一种材料具有比或几乎相同的空穴迁移率或几乎相同的电离电位 比形成发射层侧界面的化合物的电离电位和空穴迁移率更大的空穴迁移率。

公开(公告)号：US20060267488A1

公开(公告)日：2006-11-30

申请号：US11500885

申请日：2006-08-09

申请人： Akihito Saitoh ,  Koichi Suzuki ,  Akihiro Senoo ,  Kazunori Ueno ,  Keiji Okinaka

发明人： Akihito Saitoh ,  Koichi Suzuki ,  Akihiro Senoo ,  Kazunori Ueno ,  Keiji Okinaka

IPC分类号： H01J1/62 ,  H01L51/00 ,  C07D213/04 ,  C07D409/14 ,  C07D401/14

CPC分类号： H01L51/0058 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1037 ,  C09K2211/1044 ,  C09K2211/1048 ,  C09K2211/1088 ,  C09K2211/1092 ,  C09K2211/186 ,  H01L51/0034 ,  H01L51/0035 ,  H01L51/0036 ,  H01L51/0038 ,  H01L51/0039 ,  H01L51/004 ,  H01L51/0042 ,  H01L51/005 ,  H01L51/0053 ,  H01L51/006 ,  H01L51/0062 ,  H01L51/007 ,  H01L51/0077 ,  H01L51/0078 ,  H01L51/0081 ,  H01L51/5012 ,  H05B33/14 ,  Y10S428/917

摘要： An anthryl derivative group substituted compound having a specific chemical structure is provided. This compound is used for producing an organic luminescent device which can emit luminescent hues with a very high purity and effect light emission with a high luminescence efficiency and a long lifetime.

摘要翻译： 提供具有特定化学结构的蒽基衍生物基取代的化合物。 该化合物用于制造能够以高纯度发出发光色调并且以高发光效率和长寿命实现发光的有机发光装置。

公开(公告)号：US20050099115A1

公开(公告)日：2005-05-12

申请号：US10875244

申请日：2004-06-25

申请人： Akihito Saitoh ,  Akihiro Senoo ,  Kazunori Ueno ,  Keiji Okinaka ,  Koichi Suzuki

发明人： Akihito Saitoh ,  Akihiro Senoo ,  Kazunori Ueno ,  Keiji Okinaka ,  Koichi Suzuki

IPC分类号： H01L51/50 ,  C07C15/27 ,  C07C15/60 ,  C07C43/275 ,  C07F7/10 ,  C09K11/06 ,  H01L51/00 ,  H01L51/30 ,  H05B33/14 ,  H01J1/62 ,  C07D221/12 ,  C07F7/04 ,  H01J63/04

CPC分类号： H01L51/0058 ,  C07B2200/05 ,  C07C15/60 ,  C07C15/62 ,  C07C211/54 ,  C07C211/56 ,  C07C2603/24 ,  C07C2603/50 ,  C09K11/06 ,  C09K2211/1011 ,  H01L51/0059 ,  H01L51/0068 ,  H01L51/0081 ,  H01L51/0094 ,  H01L51/5012 ,  H01L2251/308 ,  H05B33/14 ,  Y10S428/917

摘要： There is disclosed a substituted anthryl derivative is represented by the following general formula (1). The use of the substituted anthryl derivative allows the production of an organic electroluminescence device showing an extremely pure luminescence hue, and an optical output with high luminous efficiency, high luminance, and long life.

摘要翻译： 公开了下述通式（1）表示的取代苯基衍生物。 通过使用取代的蒽醌衍生物，可以制造出具有极纯度的发光色调的有机电致发光元件，以及发光效率高，亮度高，寿命长的光输出。