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：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：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：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：US08072137B2

公开(公告)日：2011-12-06

申请号：US12301330

申请日：2007-07-31

申请人： Hiroki Ohrui ,  Shinjiro Okada ,  Akihiro Senoo ,  Naoki Yamada ,  Masanori Muratsubaki

发明人： Hiroki Ohrui ,  Shinjiro Okada ,  Akihiro Senoo ,  Naoki Yamada ,  Masanori Muratsubaki

IPC分类号： H01L51/54 ,  C07D221/18

CPC分类号： C07D221/18 ,  C07D239/70 ,  C09K11/06 ,  C09K2211/1011 ,  C09K2211/1029 ,  H01L51/0054 ,  H01L51/006 ,  H01L51/0072 ,  H01L51/5012 ,  H05B33/14

摘要： To provide a material for an organic light emitting device showing a light emission hue with an extremely good purity and outputting light having high luminance and a long lifetime with high efficiency, the present invention relates to a fused heterocyclic compound having at least one partial structure represented by the following general formula [1].

摘要翻译： 为了提供一种有机发光装置的材料，其显示出具有非常好的纯度的发光色调并以高效率输出具有高亮度和长寿命的光，本发明涉及具有至少一种部分结构的稠合杂环化合物 通过以下通式[1]。

公开(公告)号：US20090121625A1

公开(公告)日：2009-05-14

申请号：US12301330

申请日：2007-07-31

申请人： Hiroki Ohrui ,  Shinjiro Okada ,  Akihiro Senoo ,  Naoki Yamada ,  Masanori Muratsubaki

发明人： Hiroki Ohrui ,  Shinjiro Okada ,  Akihiro Senoo ,  Naoki Yamada ,  Masanori Muratsubaki

IPC分类号： H01L51/54 ,  C07D221/18

CPC分类号： C07D221/18 ,  C07D239/70 ,  C09K11/06 ,  C09K2211/1011 ,  C09K2211/1029 ,  H01L51/0054 ,  H01L51/006 ,  H01L51/0072 ,  H01L51/5012 ,  H05B33/14

摘要： To provide a material for an organic light emitting device showing a light emission hue with an extremely good purity and outputting light having high luminance and a long lifetime with high efficiency, the present invention relates to a fused heterocyclic compound having at least one partial structure represented by the following general formula [1].

摘要翻译： 为了提供一种有机发光装置的材料，其显示出具有非常好的纯度的发光色调并以高效率输出具有高亮度和长寿命的光，本发明涉及具有至少一种部分结构的稠合杂环化合物 通过以下通式[1]。

公开(公告)号：US20060113528A1

公开(公告)日：2006-06-01

申请号：US11274140

申请日：2005-11-16

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

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

IPC分类号： H01L29/08

CPC分类号： H01L51/0058 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1029 ,  C09K2211/1044 ,  C09K2211/1048 ,  C09K2211/1088 ,  C09K2211/1092 ,  H01L51/0052 ,  H01L51/0054 ,  H01L51/006 ,  H01L51/5012 ,  H05B33/14 ,  Y10S428/917

摘要： An organic light-emitting device is provided which has an optical output with a high efficiency, a high luminance and a long life and which includes a pair of electrodes including an anode and a cathode, and at least one layer comprising an organic compound provided between the pair of electrodes, wherein at least one layer having a light-emitting region of the at least one layer comprising the organic compound comprises a first compound represented by the general formula (1): and a second compound having a bandgap larger than a bandgap of the first compound.

摘要翻译： 提供一种有机发光装置，其具有高效率，高亮度和长寿命的光学输出，并且包括一对包括阳极和阴极的电极，以及至少一层包含有机化合物的层， 所述一对电极，其中具有包含所述有机化合物的所述至少一层的发光区域的至少一层包含由通式（1）表示的第一化合物：和具有大于带隙的带隙的第二化合物 的第一种化合物。

公开(公告)号：US20060121312A1

公开(公告)日：2006-06-08

申请号：US11284814

申请日：2005-11-23

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

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

IPC分类号： H01L51/54 ,  H05B33/14 ,  C09K11/06 ,  C07C211/00

CPC分类号： C09K11/06 ,  C07C211/54 ,  C07C211/61 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1048 ,  C09K2211/1088 ,  C09K2211/1092 ,  C09K2211/186 ,  H01L51/0039 ,  H01L51/5012 ,  H01L51/5048 ,  Y10S428/917

摘要： The present invention provides a fluorene compound having a novel substituent, and the fluorene compound is represented by the following formula [1]:

摘要翻译： 本发明提供具有新取代基的芴化合物，芴化合物由下式[1]表示：