公开(公告)号：US07982213B2

公开(公告)日：2011-07-19

申请号：US12436507

申请日：2009-05-06

申请人： Maki Okajima ,  Tatsundo Kawai ,  Takao Takiguchi ,  Koichi Suzuki ,  Akihiro Senoo ,  Toshinori Hasegawa ,  Keiji Okinaka

发明人： Maki Okajima ,  Tatsundo Kawai ,  Takao Takiguchi ,  Koichi Suzuki ,  Akihiro Senoo ,  Toshinori Hasegawa ,  Keiji Okinaka

IPC分类号： H01L33/02 ,  C07D471/02

CPC分类号： H01L51/0072 ,  C07D471/04 ,  C09K11/06 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/1044 ,  H01L51/005 ,  H01L51/0053 ,  H01L51/0059 ,  H01L51/0078 ,  H01L51/0081 ,  H01L51/0085

摘要： A novel phenanthroline compound is provided which is represented by the general formula [I]: (wherein R1, R2, R3, R4, R5 and R6 are the same or different and each is selected from a hydrogen atom, an unsubstituted or substituted alkyl group, an unsubstituted or substituted aralkyl group, an unsubstituted or substituted aryl group, an unsubstituted or substituted heterocyclic group, and a halogen atom; and Ar1 and Ar2 are the same or different and each is selected from an unsubstituted or substituted fluorenyl group, an unsubstituted or substituted fluoranthenyl group, an unsubstituted or substituted perylenyl group, and an unsubstituted or substituted carbazolyl group). An organic light emitting device using the phenanthroline compound is also provided that has a light output with a high efficiency and a high luminance and has a high long-term durability.

摘要翻译： 提供了由通式[I]表示的新颖的菲咯啉化合物：（其中R 1，R 2，R 3，R 4，R 5和R 6相同或不同，各自选自氢原子，未取代或取代的烷基 ，未取代或取代的芳烷基，未取代或取代的芳基，未取代或取代的杂环基和卤素原子; Ar1​​和Ar2相同或不同，各自选自未取代或取代的芴基，未取代的 或取代的荧蒽基，未取代或取代的苝基，以及未取代或取代的咔唑基）。 还提供了使用菲咯啉化合物的有机发光装置，其具有高效率和高亮度的光输出并且具有高的长期耐久性。

公开(公告)号：US20060097227A1

公开(公告)日：2006-05-11

申请号：US10527192

申请日：2003-09-09

申请人： Maki Okajima ,  Tatsundo Kawai ,  Takao Takiguchi ,  Koichi Suzuki ,  Akihiro Senoo ,  Toshinori Haseqawa ,  Keiji Okinaka

发明人： Maki Okajima ,  Tatsundo Kawai ,  Takao Takiguchi ,  Koichi Suzuki ,  Akihiro Senoo ,  Toshinori Haseqawa ,  Keiji Okinaka

IPC分类号： C09K11/06

CPC分类号： H01L51/0072 ,  C07D471/04 ,  C09K11/06 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/1044 ,  H01L51/005 ,  H01L51/0053 ,  H01L51/0059 ,  H01L51/0078 ,  H01L51/0081 ,  H01L51/0085

摘要： A novel phenanthroline compound is provided which is represented by the general formula [I]: (wherein R1, R2, R3, R4, R5 and R6 are the same or different and each is selected from a hydrogen atom, an unsubstituted or substituted alkyl group, an unsubstituted or substituted aralkyl group, an unsubstituted or substituted aryl group, an unsubstituted or substituted heterocyclic group, and a halogen atom; and Ar1 and Ar2 are the same or different and each is selected from an unsubstituted or substituted fluorenyl group, an unsubstituted or substituted fluoranthenyl group, an unsubstituted or substituted perylenyl group, and an unsubstituted or substituted carbazolyl group). An organic light emitting device using the phenanthroline compound is also provided that has a light output with a high efficiency and a high luminance and has a high long-term durability.

摘要翻译： 提供了由通式[I]表示的新颖的菲咯啉化合物：其中R 1，R 2，R 3，R R 5，R 5和R 6相同或不同，各自选自氢原子，未取代或取代的烷基， 未取代或取代的芳烷基，未取代或取代的芳基，未取代或取代的杂环基和卤素原子; Ar 1和Ar 2 2是相同或不同的 各自选自未取代或取代的芴基，未取代或取代的荧蒽基，未取代或取代的苝基，以及未取代或取代的咔唑基）。 还提供了使用菲咯啉化合物的有机发光装置，其具有高效率和高亮度的光输出并且具有高的长期耐久性。

公开(公告)号：US20090218940A1

公开(公告)日：2009-09-03

申请号：US12436507

申请日：2009-05-06

申请人： Maki Okajima ,  Tatsundo Kawai ,  Takao Takiguchi ,  Koichi Suzuki ,  Akihiro Senoo ,  Toshinori Hasegawa ,  Keiji Okinaka

发明人： Maki Okajima ,  Tatsundo Kawai ,  Takao Takiguchi ,  Koichi Suzuki ,  Akihiro Senoo ,  Toshinori Hasegawa ,  Keiji Okinaka

IPC分类号： H01J1/63

CPC分类号： H01L51/0072 ,  C07D471/04 ,  C09K11/06 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/1044 ,  H01L51/005 ,  H01L51/0053 ,  H01L51/0059 ,  H01L51/0078 ,  H01L51/0081 ,  H01L51/0085

摘要： A novel phenanthroline compound is provided which is represented by the general formula [I]: (wherein R1, R2, R3, R4, R5 and R6 are the same or different and each is selected from a hydrogen atom, an unsubstituted or substituted alkyl group, an unsubstituted or substituted aralkyl group, an unsubstituted or substituted aryl group, an unsubstituted or substituted heterocyclic group, and a halogen atom; and Ar1 and Ar2 are the same or different and each is selected from an unsubstituted or substituted fluorenyl group, an unsubstituted or substituted fluoranthenyl group, an unsubstituted or substituted perylenyl group, and an unsubstituted or substituted carbazolyl group). An organic light emitting device using the phenanthroline compound is also provided that has a light output with a high efficiency and a high luminance and has a high long-term durability.

摘要翻译： 提供了由通式[I]表示的新颖的菲咯啉化合物：（其中R 1，R 2，R 3，R 4，R 5和R 6相同或不同，各自选自氢原子，未取代或取代的烷基 ，未取代或取代的芳烷基，未取代或取代的芳基，未取代或取代的杂环基和卤素原子; Ar1​​和Ar2相同或不同，各自选自未取代或取代的芴基，未取代的 或取代的荧蒽基，未取代或取代的苝基，以及未取代或取代的咔唑基）。 还提供了使用菲咯啉化合物的有机发光装置，其具有高效率和高亮度的光输出并且具有高的长期耐久性。

公开(公告)号：US07550594B2

公开(公告)日：2009-06-23

申请号：US10527192

申请日：2003-09-09

申请人： Maki Okajima ,  Tatsundo Kawai ,  Takao Takiguchi ,  Koichi Suzuki ,  Akihiro Senoo ,  Toshinori Hasegawa ,  Keiji Okinaka

发明人： Maki Okajima ,  Tatsundo Kawai ,  Takao Takiguchi ,  Koichi Suzuki ,  Akihiro Senoo ,  Toshinori Hasegawa ,  Keiji Okinaka

IPC分类号： C07D455/04

CPC分类号： H01L51/0072 ,  C07D471/04 ,  C09K11/06 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/1044 ,  H01L51/005 ,  H01L51/0053 ,  H01L51/0059 ,  H01L51/0078 ,  H01L51/0081 ,  H01L51/0085

摘要： A novel phenanthroline compound is provided which is represented by the general formula [I]: (wherein R1, R2, R3, R4, R5 and R6 are the same or different and each is selected from a hydrogen atom, an unsubstituted or substituted alkyl group, an unsubstituted or substituted aralkyl group, an unsubstituted or substituted aryl group, an unsubstituted or substituted heterocyclic group, and a halogen atom; and Ar1 and Ar2 are the same or different and each is selected from an unsubstituted or substituted fluorenyl group, an unsubstituted or substituted fluoranthenyl group, an unsubstituted or substituted perylenyl group, and an unsubstituted or substituted carbazolyl group). An organic light emitting device using the phenanthroline compound is also provided that has a light output with a high efficiency and a high luminance and has a high long-term durability.

摘要翻译： 提供了由通式[I]表示的新颖的菲咯啉化合物：（其中R 1，R 2，R 3，R 4，R 5和R 6相同或不同，各自选自氢原子，未取代或取代的烷基 ，未取代或取代的芳烷基，未取代或取代的芳基，未取代或取代的杂环基和卤素原子; Ar1​​和Ar2相同或不同，各自选自未取代或取代的芴基，未取代的 或取代的荧蒽基，未取代或取代的苝基，以及未取代或取代的咔唑基）。 还提供了使用菲咯啉化合物的有机发光装置，其具有高效率和高亮度的光输出并且具有高的长期耐久性。

公开(公告)号：US08808875B2

公开(公告)日：2014-08-19

申请号：US12298300

申请日：2007-04-19

申请人： Jun Kamatani ,  Shinjiro Okada ,  Takao Takiguchi ,  Akihito Saitoh ,  Keiji Okinaka ,  Satoshi Igawa ,  Naoki Yamada ,  Masashi Hashimoto

发明人： Jun Kamatani ,  Shinjiro Okada ,  Takao Takiguchi ,  Akihito Saitoh ,  Keiji Okinaka ,  Satoshi Igawa ,  Naoki Yamada ,  Masashi Hashimoto

IPC分类号： H01J1/63 ,  C07C25/13 ,  C07C43/205 ,  H05B33/14 ,  H01L51/00 ,  C09K11/06 ,  C07C13/66 ,  H01L51/50

CPC分类号： H01L51/0054 ,  C07C13/66 ,  C07C2603/40 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  H01L51/5012 ,  H05B33/14 ,  Y10S428/917 ,  Y10T428/265 ,  Y10T428/31504

摘要： The present invention provides a high-performance organic EL device and a novel compound used for the device. The novel compound of the present invention is a fluoranthene compound having the following general formula (2): The organic EL device of the present invention is an organic EL device comprising: an anode; a cathode; and an organic compound layer interposed between the anode and the cathode, wherein the organic compound layer has the fluoranthene compound.

摘要翻译： 本发明提供了一种高性能有机EL器件和用于器件的新型化合物。 本发明的新型化合物是具有以下通式（2）的荧蒽化合物：本发明的有机EL元件是包含阳极的有机EL元件， 阴极 以及介于阳极和阴极之间的有机化合物层，其中有机化合物层具有荧蒽化合物。

公开(公告)号：US08384286B2

公开(公告)日：2013-02-26

申请号：US13288149

申请日：2011-11-03

申请人： Satoshi Igawa ,  Shinjiro Okada ,  Jun Kamatani ,  Naoki Yamada ,  Masashi Hashimoto ,  Keiji Okinaka ,  Chika Nishi ,  Akihito Saitoh ,  Takao Takiguchi

发明人： Satoshi Igawa ,  Shinjiro Okada ,  Jun Kamatani ,  Naoki Yamada ,  Masashi Hashimoto ,  Keiji Okinaka ,  Chika Nishi ,  Akihito Saitoh ,  Takao Takiguchi

IPC分类号： H01L51/54

CPC分类号： C07C49/83 ,  C07C13/62 ,  C07C22/08 ,  C07C49/665 ,  C07C2603/18 ,  C07C2603/24 ,  C07C2603/26 ,  C07C2603/40 ,  C07C2603/50 ,  C07C2603/52 ,  C09K11/06 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1029 ,  H01L51/0054 ,  H01L51/0055 ,  H01L51/0058 ,  H01L51/5012 ,  H05B33/14

摘要： A novel mono(benzo[k]fluoranthene) compound having a molecular structure containing at least one condensed ring aromatic group which is tricyclic or more at any of 7- to 9-positions of benzo[k]fluoranthene. Also an organic light emitting device including at least a pair of electrodes formed of an anode and a cathode, and a layer formed of an organic compound, the layer being interposed between the pair of electrodes, in which the layer formed of an organic compound contains a compound represented by the following structural formula. An organic light emitting device in which the layer is a light emitting layer.

摘要翻译： 一种具有至少一个稠合环芳族基团的分子结构的单（苯并[k]荧蒽）化合物，其在苯并[k]荧蒽的7至9位中的任一个为三环或更多。 还有一种有机发光器件，包括由阳极和阴极形成的至少一对电极和由有机化合物形成的层，该层被插入在一对电极之间，其中由有机化合物形成的层包含 由以下结构式表示的化合物。 一种其中该层是发光层的有机发光器件。

公开(公告)号：US20080124577A1

公开(公告)日：2008-05-29

申请号：US11736628

申请日：2007-04-18

申请人： Akihito Saitoh ,  Keiji Okinaka ,  Satoshi Igawa ,  Naoki Yamada ,  Chika Negishi ,  Takao Takiguchi ,  Shinjiro Okada

发明人： Akihito Saitoh ,  Keiji Okinaka ,  Satoshi Igawa ,  Naoki Yamada ,  Chika Negishi ,  Takao Takiguchi ,  Shinjiro Okada

IPC分类号： B32B9/04 ,  C07C15/24 ,  C07D231/56 ,  C07D209/04 ,  C07D307/00 ,  C07C255/49 ,  C07C43/205 ,  C07C25/00

CPC分类号： C07C22/04 ,  C07C13/62 ,  C07C13/66 ,  C07C22/08 ,  C07C25/22 ,  C07C43/1747 ,  C07C43/205 ,  C07C43/2055 ,  C07C43/225 ,  C07C211/61 ,  C07C2603/18 ,  C07D213/53 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  H01L51/0054 ,  H01L51/0058 ,  H01L51/006 ,  H05B33/14 ,  Y10S428/917 ,  Y10T428/31504

摘要： A novel organic compound and a high-performance organic light-emitting element containing the same. The organic light-emitting element contains a novel compound having a fluoranthene structure.

摘要翻译： 新颖的有机化合物和含有它们的高性能有机发光元件。 有机发光元件含有具有荧蒽结构的新型化合物。

公开(公告)号：US20120043535A1

公开(公告)日：2012-02-23

申请号：US13288149

申请日：2011-11-03

申请人： Satoshi Igawa ,  Shinjiro Okada ,  Jun Kamatani ,  Naoki Yamada ,  Masashi Hashimoto ,  Keiji Okinaka ,  Chika Negishi ,  Akihito Saitoh ,  Takao Takiguchi

发明人： Satoshi Igawa ,  Shinjiro Okada ,  Jun Kamatani ,  Naoki Yamada ,  Masashi Hashimoto ,  Keiji Okinaka ,  Chika Negishi ,  Akihito Saitoh ,  Takao Takiguchi

IPC分类号： H01L51/54

CPC分类号： C07C49/83 ,  C07C13/62 ,  C07C22/08 ,  C07C49/665 ,  C07C2603/18 ,  C07C2603/24 ,  C07C2603/26 ,  C07C2603/40 ,  C07C2603/50 ,  C07C2603/52 ,  C09K11/06 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1029 ,  H01L51/0054 ,  H01L51/0055 ,  H01L51/0058 ,  H01L51/5012 ,  H05B33/14

摘要： A novel mono(benzo[k]fluoranthene) compound having a molecular structure containing at least one condensed ring aromatic group which is tricyclic or more at any of 7- to 9-positions of benzo[k]fluoranthene. Also an organic light emitting device including at least a pair of electrodes formed of an anode and a cathode, and a layer formed of an organic compound, the layer being interposed between the pair of electrodes, in which the layer formed of an organic compound contains a compound represented by the following structural formula. An organic light emitting device in which the layer is a light emitting layer.

摘要翻译： 一种具有至少一个稠合环芳族基团的分子结构的单（苯并[k]荧蒽）化合物，其在苯并[k]荧蒽的7至9位中的任一个为三环或更多。 还有一种有机发光器件，其包括由阳极和阴极形成的至少一对电极和由有机化合物形成的层，该层被插入在一对电极之间，其中由有机化合物形成的层包含 由下列结构式表示的化合物。 一种其中该层是发光层的有机发光器件。

公开(公告)号：US20090096368A1

公开(公告)日：2009-04-16

申请号：US12298300

申请日：2007-04-19

申请人： Jun Kamatani ,  Shinjiro Okada ,  Takao Takiguchi ,  Akihito Saitoh ,  Keiji Okinaka ,  Satoshi Igawa ,  Naoki Yamada ,  Masashi Hashimoto

发明人： Jun Kamatani ,  Shinjiro Okada ,  Takao Takiguchi ,  Akihito Saitoh ,  Keiji Okinaka ,  Satoshi Igawa ,  Naoki Yamada ,  Masashi Hashimoto

IPC分类号： H01J1/63 ,  C07C25/13 ,  C07C43/205

CPC分类号： H01L51/0054 ,  C07C13/66 ,  C07C2603/40 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  H01L51/5012 ,  H05B33/14 ,  Y10S428/917 ,  Y10T428/265 ,  Y10T428/31504

摘要： The present invention provides a high-performance organic EL device and a novel compound used for the device. The novel compound of the present invention is a fluoranthene compound having a specific structure. The organic EL device of the present invention is an organic EL device comprising: an anode; a cathode; and an organic compound layer interposed between the anode and the cathode, wherein the organic compound layer has the fluoranthene compound.

摘要翻译： 本发明提供了一种高性能有机EL器件和用于器件的新型化合物。 本发明的新型化合物是具有特定结构的荧蒽化合物。 本发明的有机EL元件是有机EL元件，其包括：阳极; 阴极 以及介于阳极和阴极之间的有机化合物层，其中有机化合物层具有荧蒽化合物。

公开(公告)号：US20080268285A1

公开(公告)日：2008-10-30

申请号：US12103162

申请日：2008-04-15

申请人： Keiji Okinaka ,  Masataka Yashima ,  Akihito Saitoh ,  Naoki Yamada

发明人： Keiji Okinaka ,  Masataka Yashima ,  Akihito Saitoh ,  Naoki Yamada

IPC分类号： H05B33/14

CPC分类号： H05B33/20 ,  C09B1/00 ,  C09B57/00 ,  C09B57/001 ,  C09B57/008 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1044 ,  H01L51/0054 ,  H01L51/0058 ,  H01L51/0059 ,  H01L51/006 ,  H01L51/5012 ,  H01L2251/308 ,  H01L2251/552 ,  Y10S428/917

摘要： Provided is an organic electroluminescent device for emitting blue light, which has high luminous efficiency and good drive durability. This organic electroluminescent device 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, the layer which contains an organic compound including at least a light-emitting layer 4, wherein the light-emitting layer 4 contains a bipolar host having a hole mobility and an electron mobility of 10−4 cm2/s or greater, a light-emitting dopant and a carrier trapping dopant, and the light-emitting dopant energy gap EgB, the bipolar host energy gap Egh, and the carrier trapping dopant energy gap Egd are such that Egd>Egh>EgB.

摘要翻译： 本发明提供一种发光蓝色光的有机电致发光元件，其发光效率高，驱动耐久性良好。 用于发射蓝光的这种有机电致发光器件包括阳极2，阴极6和包含介于阳极2和阴极6之间的有机化合物的层，该层包含至少包含发光层的有机化合物 如图4所示，其中发光层4包含具有空穴迁移率和电子迁移率为10 -4 cm 2 / s以上的双极主体，发光 掺杂剂和载流子俘获掺杂剂，以及发光掺杂剂能隙E BAT，双极性主体能隙E gh，以及载流子俘获掺杂剂能隙E _{gd 是这样的，例如，G g E gB 。}