公开(公告)号：US20100327274A1

公开(公告)日：2010-12-30

申请号：US12919114

申请日：2009-03-31

申请人： Maki Okajima ,  Akihito Saitoh ,  Masumi Itabashi ,  Masanori Muratsubaki ,  Naoki Yamada ,  Hiroki Ohrui ,  Chika Negishi ,  Tetsuya Kosuge ,  Takayuki Horiuchi ,  Takeshi Sekiguchi ,  Hiroyuki Tomono

发明人： Maki Okajima ,  Akihito Saitoh ,  Masumi Itabashi ,  Masanori Muratsubaki ,  Naoki Yamada ,  Hiroki Ohrui ,  Chika Negishi ,  Tetsuya Kosuge ,  Takayuki Horiuchi ,  Takeshi Sekiguchi ,  Hiroyuki Tomono

IPC分类号： H01L51/54

CPC分类号： H01L51/0054 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1029 ,  H01L51/0055 ,  H01L51/0056 ,  H01L51/0058 ,  H01L51/0059 ,  H01L51/0072 ,  H01L51/5012 ,  H05B33/14

摘要： An organic blue-light-emitting device having a high emission efficiency and a long continuous driving lifetime is provided. An organic light-emitting device 20 includes an anode 2, a cathode 5, and a stacked body which is interposed between the anode 2 and the cathode 5 and includes at least a layer which forms a light-emitting region (emission layer 6). The layer which forms the light-emitting region includes at least one of each of below-mentioned compounds (a) and (b): (a) a first organic compound represented by the following general formula [1] or general formula [2]: (b) a second organic compound represented by the following general formula [3] or general formula [4]:

摘要翻译： 提供了一种发光效率高，连续驱动寿命长的有机蓝光发光元件。 有机发光器件20包括阳极2，阴极5和介于阳极2和阴极5之间并且至少包括形成发光区域（发射层6）的层的层叠体。 形成发光区域的层包括下述化合物（a）和（b）中的至少一种：（a）由以下通式[1]或通式[2]表示的第一有机化合物， ：（b）由以下通式[3]或通式[4]表示的第二有机化合物：

公开(公告)号：US08034944B2

公开(公告)日：2011-10-11

申请号：US12296058

申请日：2007-12-12

申请人： Hiroki Ohrui ,  Akihito Saitoh ,  Chika Negishi ,  Hironobu Iwawaki ,  Masanori Muratsubaki ,  Hiroyuki Tomono ,  Tetsuya Kosuge ,  Akihiro Senoo

发明人： Hiroki Ohrui ,  Akihito Saitoh ,  Chika Negishi ,  Hironobu Iwawaki ,  Masanori Muratsubaki ,  Hiroyuki Tomono ,  Tetsuya Kosuge ,  Akihiro Senoo

IPC分类号： C07D215/06 ,  H01L51/50

CPC分类号： C07D215/04 ,  C07D221/16 ,  C07D221/18 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1029 ,  H01L51/0055 ,  H01L51/006 ,  H01L51/0072 ,  H01L51/5012 ,  H05B33/14 ,  Y10S428/917

摘要： There are provided a novel benzofluoranthene compound and an organic light-emitting device which uses the benzofluoranthene compound, gives a blue emission hue with extremely good purity, and has an optical output with a high efficiency, a high luminance, and a long life. Specifically, there are provided a benzofluoranthene compound represented by the general formula shown below and an organic light-emitting device including a pair of electrodes including an anode and a cathode one of which is a transparent or translucent electrode material, and an organic compound layer disposed between the pair of electrodes and including a material for an organic light-emitting device containing the benzofluoranthene compound. In the general formula (1), one of X1, X2, X3, X4, X5, and X6 represents a substituted or unsubstituted fused heterocyclic group having four or less rings, and the others of X1, X2, X3, X4, X5, and X6 each represent a hydrogen atom.

摘要翻译： 提供了一种新型苯并荧蒽化合物和使用该苯并荧蒽化合物的有机发光装置，产生了具有非常好的纯度的蓝色发射色调，并且具有高效率，高亮度和长寿命的光学输出。 具体地说，提供了由下述通式表示的苯并荧蒽化合物和包括一对电极的有机发光器件，所述有机发光器件包括阳极和阴极，其中一个是透明或半透明的电极材料，并且设置有机化合物层 在一对电极之间并且包括用于含有苯并荧蒽化合物的有机发光装置的材料。 在通式（1）中，X 1，X 2，X 3，X 4，X 5和X 6中的一个表示具有4个以下环的取代或未取代的稠合杂环基，X 1，X 2，X 3，X 4，X 5， X 6各自表示氢原子。

公开(公告)号：US20090278118A1

公开(公告)日：2009-11-12

申请号：US12296058

申请日：2007-12-12

申请人： Hiroki Ohrui ,  Akihito Saitoh ,  Chika Negishi ,  Hironobu Iwawaki ,  Masanori Muratsubaki ,  Hiroyuki Tomono ,  Tetsuya Kosuge ,  Akihiro Senoo

发明人： Hiroki Ohrui ,  Akihito Saitoh ,  Chika Negishi ,  Hironobu Iwawaki ,  Masanori Muratsubaki ,  Hiroyuki Tomono ,  Tetsuya Kosuge ,  Akihiro Senoo

IPC分类号： H01L51/54 ,  C07D215/04 ,  C07D221/16 ,  C07D221/18

CPC分类号： C07D215/04 ,  C07D221/16 ,  C07D221/18 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1029 ,  H01L51/0055 ,  H01L51/006 ,  H01L51/0072 ,  H01L51/5012 ,  H05B33/14 ,  Y10S428/917

摘要： There are provided a novel benzofluoranthene compound and an organic light-emitting device which uses the benzofluoranthene compound, gives a blue emission hue with extremely good purity, and has an optical output with a high efficiency, a high luminance, and a long life. Specifically, there are provided a benzofluoranthene compound represented by the general formula shown below and an organic light-emitting device including a pair of electrodes including an anode and a cathode one of which is a transparent or translucent electrode material, and an organic compound layer disposed between the pair of electrodes and including a material for an organic light-emitting device containing the benzofluoranthene compound. In the general formula (1), one of X1, X2, X3, X4, X5, and X6 represents a substituted or unsubstituted fused heterocyclic group having four or less rings, and the others of X1, X2, X3, X4, X5, and X6 each represent a hydrogen atom.

摘要翻译： 提供了一种新型苯并荧蒽化合物和使用该苯并荧蒽化合物的有机发光装置，产生了具有非常好的纯度的蓝色发射色调，并且具有高效率，高亮度和长寿命的光学输出。 具体地说，提供了由下述通式表示的苯并荧蒽化合物和包括一对电极的有机发光器件，所述有机发光器件包括阳极和阴极，其中一个是透明或半透明的电极材料，并且设置有机化合物层 在一对电极之间并且包括用于含有苯并荧蒽化合物的有机发光装置的材料。 在通式（1）中，X 1，X 2，X 3，X 4，X 5和X 6中的一个表示具有4个以下环的取代或未取代的稠合杂环基，X 1，X 2，X 3，X 4，X 5， X 6各自表示氢原子。

公开(公告)号：US20110147731A1

公开(公告)日：2011-06-23

申请号：US13038877

申请日：2011-03-02

申请人： Chika Negishi ,  Akihito Saitoh ,  Hiroki Ohrui ,  Hironobu Iwawaki ,  Masanori Muratsubaki

发明人： Chika Negishi ,  Akihito Saitoh ,  Hiroki Ohrui ,  Hironobu Iwawaki ,  Masanori Muratsubaki

IPC分类号： H01L51/54

CPC分类号： C07C25/22 ,  C07C13/62 ,  C07C17/25 ,  C07C17/263 ,  C07C43/21 ,  C07C43/275 ,  C07C49/665 ,  C07C2603/18 ,  C07C2603/50 ,  C07C2603/52 ,  C07C2603/54 ,  C07C2603/74 ,  C07D471/04 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1029 ,  C09K2211/1044 ,  H01L51/0057 ,  H01L51/006 ,  H01L51/5012 ,  H01L51/5036 ,  H05B33/14 ,  Y10S428/917

摘要： Provided are a condensed ring aromatic compound for an organic light-emitting device, and an organic light-emitting device having optical output with high efficiency and high luminescence and having durability. An organic light-emitting device including an anode and a cathode, and a layer made of an organic compound interposed between the anode and the cathode, wherein at least one layer of the layers made of the organic compound contains a condensed ring aromatic compound shown in the following general formula [1]: wherein R1 to R16 each independently represent a hydrogen atom, a halogen atom, a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkoxy group, a substituted or unsubstituted aryloxy group, a substituted or unsubstituted amino group, a substituted or unsubstituted aryl group, or a substituted or unsubstituted heterocyclic group, and may be the same or different.

摘要翻译： 提供一种用于有机发光器件的稠环芳族化合物和具有高效率和高发光性并具有耐久性的光学输出的有机发光器件。 一种包括阳极和阴极的有机发光器件和插入在阳极和阴极之间的有机化合物的层，其中至少一层由有机化合物制成的层包含稠合环芳香族化合物 下述通式[1]：其中，R 1〜R 16各自独立地表示氢原子，卤素原子，取代或未取代的烷基，取代或未取代的烷氧基，取代或未取代的芳氧基，取代或未取代的氨基 取代或未取代的芳基或取代或未取代的杂环基，可以相同或不同。

公开(公告)号：US20090278447A1

公开(公告)日：2009-11-12

申请号：US12296574

申请日：2007-07-18

申请人： Akihito Saitoh ,  Masanori Muratsubaki ,  Satoshi Igawa ,  Hiroki Ohrui ,  Chika Negishi ,  Masashi Hashimoto ,  Takao Takiguchi ,  Akihiro Senoo ,  Shinjiro Okada

发明人： Akihito Saitoh ,  Masanori Muratsubaki ,  Satoshi Igawa ,  Hiroki Ohrui ,  Chika Negishi ,  Masashi Hashimoto ,  Takao Takiguchi ,  Akihiro Senoo ,  Shinjiro Okada

IPC分类号： H01J1/63 ,  C07C13/62 ,  C07D401/10

CPC分类号： C07C22/08 ,  C07C13/62 ,  C07C25/22 ,  C07C255/51 ,  C07C2603/40 ,  C07C2603/52 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1029 ,  H01L51/0054 ,  H01L51/0055 ,  H01L51/0058 ,  H01L51/006 ,  H01L51/5012 ,  H05B33/14

摘要： An organic luminescent device having organic-compound layers is provided which takes on luminous hues with very good purity and has optical power with high efficiency, high luminance and a long life. At least one of the organic-compound layers contains a benzo[k]fluoranthene compound represented by the following general formula (1): wherein R1 is a group selected from the group consisting of alkyl, aralkyl and a heterocyclic group which may be substituted, and R1 's may be the same or different; R10 to R20 are each independently a group selected from the group consisting of hydrogen, halogen, alkyl, aralkyl, phenyl, a condensed bicyclic aromatic group and a heterocyclic group which may be substituted; and a is an integer of 0 or more to 9 or less.

摘要翻译： 提供了具有有机化合物层的有机发光装置，其具有非常高纯度的发光色调，并且具有高效率，高亮度和长寿命的光功率。 至少一个有机化合物层含有由以下通式（1）表示的苯并[k]荧蒽化合物：其中R1是选自可以被取代的烷基，芳烷基和杂环基的基团， 和R1可以相同或不同; R 10〜R 20各自独立地为选自氢，卤素，烷基，芳烷基，苯基，稠合双环芳基和可被取代的杂环基的基团。 a为0以上9以下的整数。

公开(公告)号：US07977869B2

公开(公告)日：2011-07-12

申请号：US12296574

申请日：2007-07-18

申请人： Akihito Saitoh ,  Masanori Muratsubaki ,  Satoshi Igawa ,  Hiroki Ohrui ,  Chika Negishi ,  Masashi Hashimoto ,  Takao Takiguchi ,  Akihiro Senoo ,  Shinjiro Okada

发明人： Akihito Saitoh ,  Masanori Muratsubaki ,  Satoshi Igawa ,  Hiroki Ohrui ,  Chika Negishi ,  Masashi Hashimoto ,  Takao Takiguchi ,  Akihiro Senoo ,  Shinjiro Okada

IPC分类号： H01J1/63 ,  C07C13/62 ,  C07D401/10

CPC分类号： C07C22/08 ,  C07C13/62 ,  C07C25/22 ,  C07C255/51 ,  C07C2603/40 ,  C07C2603/52 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1029 ,  H01L51/0054 ,  H01L51/0055 ,  H01L51/0058 ,  H01L51/006 ,  H01L51/5012 ,  H05B33/14

摘要： An organic luminescent device having organic-compound layers is provided which takes on luminous hues with very good purity and has optical power with high efficiency, high luminance and a long life. At least one of the organic-compound layers contains a benzo[k]fluoranthene compound represented by the following general formula (1): wherein R1 is a group selected from the group consisting of alkyl, aralkyl and a heterocyclic group which may be substituted, and R1's may be the same or different; R10 to R20 are each independently a group selected from the group consisting of hydrogen, halogen, alkyl, aralkyl, phenyl, a condensed bicyclic aromatic group and a heterocyclic group which may be substituted; and a is an integer of 0 or more to 9 or less.

摘要翻译： 提供了具有有机化合物层的有机发光装置，其具有非常高纯度的发光色调，并且具有高效率，高亮度和长寿命的光功率。 至少一个有机化合物层含有由以下通式（1）表示的苯并[k]荧蒽化合物：其中R1是选自可以被取代的烷基，芳烷基和杂环基的基团， R1可以相同或不同; R 10〜R 20各自独立地为选自氢，卤素，烷基，芳烷基，苯基，稠合双环芳基和可被取代的杂环基的基团。 a为0以上9以下的整数。

公开(公告)号：US20090184630A1

公开(公告)日：2009-07-23

申请号：US12301434

申请日：2008-03-27

申请人： Chika Negishi ,  Akihito Saitoh ,  Hiroki Ohrui ,  Hironobu Iwawaki ,  Masanori Muratsubaki

发明人： Chika Negishi ,  Akihito Saitoh ,  Hiroki Ohrui ,  Hironobu Iwawaki ,  Masanori Muratsubaki

IPC分类号： H01J1/63 ,  C07D213/04 ,  C07C25/22 ,  C07C43/20 ,  C07C211/43 ,  C07D401/14 ,  C07C13/465

CPC分类号： C07C25/22 ,  C07C13/62 ,  C07C43/21 ,  C07C49/665 ,  C07C211/61 ,  C07C2603/18 ,  C07C2603/54 ,  C07C2603/90 ,  C07D471/04 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1029 ,  C09K2211/1044 ,  H01L51/0057 ,  H01L51/5012 ,  H01L51/5036 ,  H01L51/5048 ,  H05B33/14 ,  Y10S428/917

摘要： There are provided a condensed ring aromatic compound and an organic light-emitting device having an optical output with high efficiency and high luminance, and durability. An organic light-emitting device including: a pair of electrodes comprising an anode and a cathode of which at least one is transparent or translucent; and an organic compound layer disposed between the pair of electrodes, wherein the organic compound layer contains the condensed ring aromatic compound represented by the following formula [1]. In the formula, X1 to X16 each independently represent a hydrogen atom, a halogen atom, a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkoxy group, a substituted or unsubstituted aryloxy group, a substituted or unsubstituted amino group, a substituted or unsubstituted aryl group, or a substituted or unsubstituted heterocyclic group, and each may be the same or different; adjacent groups combine with each other to form at least one ring in the group selected from X4 to X7; and adjacent groups combine with each other to form at least one ring in the group selected from X12 to X15.

摘要翻译： 提供了一种稠环芳香族化合物和具有高效率，高亮度，高耐久性的光输出的有机发光装置。 一种有机发光装置，包括：一对电极，其包括阳极和阴极，其至少一个是透明或半透明的; 以及设置在所述一对电极之间的有机化合物层，其中所述有机化合物层含有由下式[1]表示的稠环芳族化合物。 在该式中，X 1至X 16各自独立地表示氢原子，卤素原子，取代或未取代的烷基，取代或未取代的烷氧基，取代或未取代的芳氧基，取代或未取代的氨基，取代或未取代的 芳基或取代或未取代的杂环基，各自可以相同或不同; 相邻基团彼此结合以在选自X 4至X 7的基团中形成至少一个环; 并且相邻基团彼此结合以在选自X 12至X 15的基团中形成至少一个环。

公开(公告)号：US08431244B2

公开(公告)日：2013-04-30

申请号：US12594023

申请日：2008-05-16

申请人： Hiroki Ohrui ,  Akihito Saitoh ,  Chika Negishi ,  Hironobu Iwawaki ,  Masanori Muratsubaki ,  Shinjiro Okada

发明人： Hiroki Ohrui ,  Akihito Saitoh ,  Chika Negishi ,  Hironobu Iwawaki ,  Masanori Muratsubaki ,  Shinjiro Okada

IPC分类号： H01L51/54 ,  C09K11/06

CPC分类号： H01L51/0056 ,  C07C13/62 ,  C09K11/06 ,  C09K2211/1011 ,  H01L51/0058 ,  H01L51/0072 ,  H05B33/14

摘要： There is provided an organic light-emitting device having an optical output with a high efficiency, a high luminance, and a long life. The organic light-emitting device includes an anode, a cathode, and a layer including an organic compound interposed between the anode and the cathode, in which either one of the anode and the cathode is formed of a transparent or translucent electrode material, and in which the layer includes at least one indenochrysene derivative represented by the general formula (1):

摘要翻译： 提供了具有高效率，高亮度和长寿命的光输出的有机发光装置。 有机发光器件包括阳极，阴极和包含介于阳极和阴极之间的有机化合物的层，其中阳极和阴极中的任一个由透明或半透明的电极材料形成，并且在 该层包含由通式（1）表示的至少一种茚并衍生物：

公开(公告)号：US20100127618A1

公开(公告)日：2010-05-27

申请号：US12594023

申请日：2008-05-16

申请人： Hiroki Ohrui ,  Akihito Saitoh ,  Chika Negishi ,  Hironobu Iwawaki ,  Masanori Muratsubaki ,  Shinjiro Okada

发明人： Hiroki Ohrui ,  Akihito Saitoh ,  Chika Negishi ,  Hironobu Iwawaki ,  Masanori Muratsubaki ,  Shinjiro Okada

IPC分类号： H01J1/63 ,  C07C13/62 ,  C07D215/04 ,  C07D217/04 ,  C07D221/16 ,  C07D221/18

CPC分类号： H01L51/0056 ,  C07C13/62 ,  C09K11/06 ,  C09K2211/1011 ,  H01L51/0058 ,  H01L51/0072 ,  H05B33/14

摘要： There is provided an organic light-emitting device having an optical output with a high efficiency, a high luminance, and a long life. The organic light-emitting device includes an anode, a cathode, and a layer including an organic compound interposed between the anode and the cathode, in which either one of the anode and the cathode is formed of a transparent or translucent electrode material, and in which the layer includes at least one indenochrysene derivative represented by the general formula (1):

摘要翻译： 提供了具有高效率，高亮度和长寿命的光输出的有机发光装置。 有机发光器件包括阳极，阴极和包含介于阳极和阴极之间的有机化合物的层，其中阳极和阴极中的任一个由透明或半透明的电极材料形成，并且在 该层包含由通式（1）表示的至少一种茚并衍生物：

公开(公告)号：US20110140595A1

公开(公告)日：2011-06-16

申请号：US13034859

申请日：2011-02-25

申请人： Chika Negishi ,  Akihito Saitoh ,  Hiroki Ohrui ,  Hironobu Iwawaki ,  Masanori Muratsubaki

发明人： Chika Negishi ,  Akihito Saitoh ,  Hiroki Ohrui ,  Hironobu Iwawaki ,  Masanori Muratsubaki

IPC分类号： H01J1/62

CPC分类号： C07C25/22 ,  C07C13/62 ,  C07C43/21 ,  C07C49/665 ,  C07C211/61 ,  C07C2603/18 ,  C07C2603/54 ,  C07C2603/90 ,  C07D471/04 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1029 ,  C09K2211/1044 ,  H01L51/0057 ,  H01L51/5012 ,  H01L51/5036 ,  H01L51/5048 ,  H05B33/14 ,  Y10S428/917

摘要： There are provided a condensed ring aromatic compound and an organic light-emitting device having an optical output with high efficiency and high luminance, and durability. An organic light-emitting device including: a pair of electrodes comprising an anode and a cathode of which at least one is transparent or translucent; and an organic compound layer disposed between the pair of electrodes, wherein the organic compound layer contains the condensed ring aromatic compound represented by the following formula [1]. In the formula, X1 to X16 each independently represent a hydrogen atom, a halogen atom, a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkoxy group, a substituted or unsubstituted aryloxy group, a substituted or unsubstituted amino group, a substituted or unsubstituted aryl group, or a substituted or unsubstituted heterocyclic group, and each may be the same or different; adjacent groups combine with each other to form at least one ring in the group selected from X4 to X7; and adjacent groups combine with each other to form at least one ring in the group selected from X12 to X15.

摘要翻译： 提供了一种稠环芳香族化合物和具有高效率，高亮度，高耐久性的光输出的有机发光装置。 一种有机发光装置，包括：一对电极，其包括阳极和阴极，其至少一个是透明或半透明的; 以及设置在所述一对电极之间的有机化合物层，其中所述有机化合物层含有由下式[1]表示的稠环芳族化合物。 在该式中，X 1至X 16各自独立地表示氢原子，卤素原子，取代或未取代的烷基，取代或未取代的烷氧基，取代或未取代的芳氧基，取代或未取代的氨基，取代或未取代的 芳基或取代或未取代的杂环基，各自可以相同或不同; 相邻基团彼此结合以在选自X 4至X 7的基团中形成至少一个环; 并且相邻基团彼此结合以在选自X 12至X 15的基团中形成至少一个环。