公开(公告)号：US08557401B2

公开(公告)日：2013-10-15

申请号：US13146315

申请日：2010-10-03

申请人： Tetsuya Kosuge ,  Jun Kamatani ,  Yosuke Nishide ,  Kengo Kishino

发明人： Tetsuya Kosuge ,  Jun Kamatani ,  Yosuke Nishide ,  Kengo Kishino

IPC分类号： H01L51/54 ,  C07C13/547 ,  C07C211/57 ,  C07C13/62 ,  C07C13/573 ,  C07D471/04 ,  C07F15/00

CPC分类号： H01L51/0054 ,  C07C15/38 ,  C07C2603/44 ,  H01L51/5012

摘要： To provide a novel chrysene compound and an organic light-emitting device having high emission efficiency and excellent driving durability, provided is a novel triaryl-substituted chrysene compound represented by the general formula [1]: wherein Ar1 to Ar3 each represent a substituent selected from the group consisting of a substituted or unsubstituted naphthyl group, a substituted or unsubstituted phenanthryl group, and a substituted or unsubstituted fluorenyl group.

摘要翻译： 为了提供具有高发光效率和优异的驱动耐久性的新颖的化合物和有机发光装置，提供了由通式[1]表示的新型三芳基取代的化合物：其中Ar 1至Ar 3各自表示选自 由取代或未取代的萘基，取代或未取代的菲基和取代或未取代的芴基组成的组。

公开(公告)号：US20130228768A1

公开(公告)日：2013-09-05

申请号：US13885124

申请日：2011-11-08

申请人： Shigemoto Abe ,  Tetsuya Kosuge ,  Jun Kamatani ,  Kengo Kishino

发明人： Shigemoto Abe ,  Tetsuya Kosuge ,  Jun Kamatani ,  Kengo Kishino

IPC分类号： H01L51/00 ,  H01L51/52

CPC分类号： H01L51/0071 ,  C07D519/00 ,  H01L51/0054 ,  H01L51/0059 ,  H01L51/0067 ,  H01L51/0072 ,  H01L51/0074 ,  H01L51/0085 ,  H01L51/5056 ,  H01L51/5203 ,  H01L2251/5338 ,  H05B33/20

摘要： Provided is an excellent organic light emitting element having high emission efficiency and a low drive voltage. The organic light emitting element includes an anode, a cathode, and an organic compound layer disposed between the anode and the cathode, in which the organic compound layer includes a quinolino[3,2,1-kl]phenoxazine compound represented by the following general formula [1]: where R1 to R4 each represent a hydrogen atom or an alkyl group having 1 to 3 carbon atoms, R1 to R4 may be identical to or different from each other, and Ar represents a single bond or an oligophenylene group having 6 to 18 carbon atoms.

摘要翻译： 提供了具有高发光效率和低驱动电压的优异的有机发光元件。 有机发光元件包括阳极，阴极和设置在阳极和阴极之间的有机化合物层，其中有机化合物层包括由以下通式表示的喹啉基[3,2,1-kl]吩恶嗪化合物 式[1]：其中，R 1〜R 4各自表示氢原子或碳原子数为1〜3的烷基，R 1〜R 4可以相同也可以不同，Ar表示单键或具有6个碳原子的低聚亚苯基 至18个碳原子。

公开(公告)号：US20130207096A1

公开(公告)日：2013-08-15

申请号：US13880250

申请日：2011-10-25

申请人： Tetsuya Kosuge ,  Jun Kamatani ,  Hiroyuki Tomono

发明人： Tetsuya Kosuge ,  Jun Kamatani ,  Hiroyuki Tomono

IPC分类号： H01L51/00

CPC分类号： H01L51/0074 ,  C07C13/567 ,  C07C15/30 ,  C07C2603/18 ,  C07C2603/26 ,  C07D333/76 ,  C09B57/00 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1088 ,  C09K2211/1092 ,  H01L51/0052 ,  H01L51/0058 ,  H01L51/0072 ,  H01L51/0073 ,  H01L51/0085 ,  H01L51/5012 ,  H05B33/14

摘要： The present invention provides an organic light emitting device having high light emission efficiency. The organic light emitting device includes an anode, a cathode and an organic compound layer which is sandwiched between the anode and the cathode, wherein the organic compound layer contains a phenanthrene compound represented by the following general formula [1]: wherein R1 to R3 each represent a hydrogen atom or an alkyl group having 1 to 4 carbon atoms; and Ar is a substituent selected from any in the group consisting of aryl groups represented by the following formulae [2a] to [2h]:

摘要翻译： 本发明提供了一种具有高发光效率的有机发光器件。 有机发光器件包括阳极，阴极和夹在阳极和阴极之间的有机化合物层，其中有机化合物层包含由以下通式[1]表示的菲化合物：其中R1至R3各自 表示氢原子或碳原子数1〜4的烷基。 并且Ar是选自由下式[2a]至[2h]表示的芳基中的任何一个中的取代基：

公开(公告)号：US08084937B2

公开(公告)日：2011-12-27

申请号：US12244567

申请日：2008-10-02

申请人： Tetsuya Kosuge ,  Jun Kamatani ,  Shigemoto Abe ,  Ryota Ooishi ,  Kengo Kishino

发明人： Tetsuya Kosuge ,  Jun Kamatani ,  Shigemoto Abe ,  Ryota Ooishi ,  Kengo Kishino

IPC分类号： H01J1/63 ,  C07C23/18 ,  C07C43/205 ,  C07D211/54 ,  C07D471/04

CPC分类号： C07C13/567 ,  C07C17/263 ,  C07C22/08 ,  C07C25/22 ,  C07C2603/18 ,  C09K11/06 ,  C09K2211/1029 ,  C09K2211/185 ,  H01L51/0058 ,  H01L51/0067 ,  H01L51/0072 ,  H01L51/0085 ,  H01L51/5012 ,  H01L51/5016 ,  H01L2251/308 ,  H05B33/20 ,  Y10S428/917

摘要： The present invention provides a novel binaphthyl compound and an organic light emitting element having a good light emitting efficiency and a high durability at a low driving voltage. An organic light emitting element including an anode and a cathode, and a layer including an organic compound sandwiched between the anode and the cathode, wherein one of the anode and the cathode is transparent or semi-transparent, and the layer including an organic compound includes at least one binaphthyl compound represented by the following general formula [I]:

摘要翻译： 本发明提供了一种新颖的联萘化合物和在低驱动电压下具有良好的发光效率和高耐久性的有机发光元件。 包括阳极和阴极的有机发光元件和夹在阳极和阴极之间的有机化合物的层，其中阳极和阴极之一是透明或半透明的，并且包括有机化合物的层包括 由以下通式[I]表示的至少一种联萘化合物：

公开(公告)号：US20110272683A1

公开(公告)日：2011-11-10

申请号：US13144622

申请日：2010-03-12

申请人： Tetsuya Kosuge ,  Jun Kamatani ,  Yosuke Nishide ,  Kengo Kishino

发明人： Tetsuya Kosuge ,  Jun Kamatani ,  Yosuke Nishide ,  Kengo Kishino

IPC分类号： H01L51/54 ,  C07C13/66

CPC分类号： C07C15/38 ,  H01L51/5012

摘要： Provided are a novel bichrysene compound and an organic light emitting device having high light emitting efficiency and excellent driving durability. The organic light emitting device includes an anode, a cathode, and a layer formed of an organic compound interposed between the anode and the cathode. The layer formed of an organic compound has a bichrysene compound represented by the following general formula (1).

摘要翻译： 提供了具有高发光效率和优异的驱动耐久性的新颖的双酚化合物和有机发光器件。 有机发光器件包括阳极，阴极和由置于阳极和阴极之间的有机化合物形成的层。 由有机化合物形成的层具有由以下通式（1）表示的双酚化合物。

公开(公告)号：US20110240974A1

公开(公告)日：2011-10-06

申请号：US13076111

申请日：2011-03-30

申请人： Tetsuya Kosuge ,  Jun Kamatani ,  Kengo Kishino ,  Hiroyuki Tomono

发明人： Tetsuya Kosuge ,  Jun Kamatani ,  Kengo Kishino ,  Hiroyuki Tomono

IPC分类号： H01L51/54 ,  C07C15/20

CPC分类号： C07C15/20 ,  C07C2603/52 ,  H01L51/0055 ,  H01L51/0056 ,  H01L51/0058 ,  H01L51/006 ,  H01L51/5012 ,  Y10S428/917

摘要： The present invention provides a benzo[b]chrysene compound represented by general formula [1] below and an organic light-emitting element including the compound. In the general formula [1], Ar represents a substituted or unsubstituted aromatic hydrocarbon group, and R1 to R4 are each independently selected from the group consisting of a hydrogen atom, substituted or unsubstituted alkyl groups, and substituted or unsubstituted aromatic hydrocarbon groups.

摘要翻译： 本发明提供由下述通式[1]表示的苯并[b]化合物和包含该化合物的有机发光元件。 在通式[1]中，Ar表示取代或未取代的芳香族烃基，R 1〜R 4各自独立地选自氢原子，取代或未取代的烷基和取代或未取代的芳香族烃基。

公开(公告)号：US09178161B2

公开(公告)日：2015-11-03

申请号：US13512866

申请日：2010-11-11

申请人： Tetsuya Kosuge ,  Jun Kamatani ,  Hiroyuki Tomono

发明人： Tetsuya Kosuge ,  Jun Kamatani ,  Hiroyuki Tomono

IPC分类号： H01L51/00 ,  C07C13/567 ,  C07C15/38 ,  C07C22/08 ,  C07C43/21 ,  C09K11/06 ,  H01L51/50 ,  H05B33/14

CPC分类号： H01L51/0054 ,  C07C13/567 ,  C07C15/38 ,  C07C22/08 ,  C07C43/21 ,  C07C2603/18 ,  C07C2603/26 ,  C07C2603/42 ,  C09K11/06 ,  C09K2211/1011 ,  H01L51/0055 ,  H01L51/0058 ,  H01L51/006 ,  H01L51/0072 ,  H01L51/5048 ,  H01L2251/308 ,  H05B33/14

摘要： There is provided a benzo[c]phenanthrene compound represented by formula [1]: wherein R1 to R10 are each independently selected from a hydrogen atom, an alkyl group, an alkoxy group, an aromatic hydrocarbon group, and a heteroaromatic group; n represents an integer of 1 to 3, when n represents 2 or more, R1's in different benzo[c]phenanthrene rings may be the same or different, and the same is true for R2's to R10's in different benzo[c]phenanthrene rings; Ar represents an n-valent substituent and represents an aromatic hydrocarbon group or a heteroaromatic group, or Ar may represent a single bond when n represents 2.

摘要翻译： 提供由式[1]表示的苯并[c]菲化合物：其中R 1至R 10各自独立地选自氢原子，烷基，烷氧基，芳族烃基和杂芳族基; n表示1〜3的整数，n为2以上时，不同的苯并[c]菲环中的R 1可以相同也可以不同，对于不同的苯并[c]菲环，R 2与R 10相同。 Ar表示n价取代基，表示芳香族烃基或杂芳香族基，当n表示2时，Ar表示单键。

公开(公告)号：US09130173B2

公开(公告)日：2015-09-08

申请号：US13885124

申请日：2011-11-08

申请人： Shigemoto Abe ,  Tetsuya Kosuge ,  Jun Kamatani ,  Kengo Kishino

发明人： Shigemoto Abe ,  Tetsuya Kosuge ,  Jun Kamatani ,  Kengo Kishino

IPC分类号： H01L29/08 ,  H01L31/062 ,  H01L51/00 ,  C07D519/00 ,  H05B33/20 ,  H01L51/52 ,  H01L51/50

CPC分类号： H01L51/0071 ,  C07D519/00 ,  H01L51/0054 ,  H01L51/0059 ,  H01L51/0067 ,  H01L51/0072 ,  H01L51/0074 ,  H01L51/0085 ,  H01L51/5056 ,  H01L51/5203 ,  H01L2251/5338 ,  H05B33/20

摘要： Provided is an excellent organic light emitting element having high emission efficiency and a low drive voltage. The organic light emitting element includes an anode, a cathode, and an organic compound layer disposed between the anode and the cathode, in which the organic compound layer includes a quinolino[3,2,1-kl]phenoxazine compound represented by the following general formula [1]: where R1 to R4 each represent a hydrogen atom or an alkyl group having 1 to 3 carbon atoms, R1 to R4 may be identical to or different from each other, and Ar represents a single bond or an oligophenylene group having 6 to 18 carbon atoms.

摘要翻译： 提供了具有高发光效率和低驱动电压的优异的有机发光元件。 有机发光元件包括阳极，阴极和设置在阳极和阴极之间的有机化合物层，其中有机化合物层包括由以下通式表示的喹啉基[3,2,1-kl]吩恶嗪化合物 式[1]：其中，R 1〜R 4各自表示氢原子或碳原子数为1〜3的烷基，R 1〜R 4可以相同也可以不同，Ar表示单键或具有6个碳原子的低聚亚苯基 至18个碳原子。

公开(公告)号：US20130228770A1

公开(公告)日：2013-09-05

申请号：US13885883

申请日：2011-11-25

申请人： Tetsuya Kosuge ,  Jun Kamatani ,  Shigemoto Abe ,  Kengo Kishino

发明人： Tetsuya Kosuge ,  Jun Kamatani ,  Shigemoto Abe ,  Kengo Kishino

IPC分类号： H01L51/00

CPC分类号： H01L51/0071 ,  C07D471/06 ,  C07D498/06 ,  C07D519/00 ,  H01L51/5004 ,  H01L51/5016 ,  H01L51/5056 ,  H01L2251/552

摘要： Provided is an organic light emitting device having high emission efficiency and excellent driving durability. The organic light emitting device includes an anode, a cathode, and an organic compound layer disposed between the anode and the cathode, in which the organic compound layer includes an indolophenoxazine compound represented by the following general formula [1]: (in the formula [1], R1 to R4 each represents one of a hydrogen atom and an alkyl group having 1 to 4 carbon atoms, and n represents an integer of 0 to 3).

摘要翻译： 提供一种发光效率高，驱动耐久性优异的有机发光元件。 有机发光器件包括阳极，阴极和设置在阳极和阴极之间的有机化合物层，其中有机化合物层包含由以下通式[1]表示的吲哚并恶嗪化合物：（在式[ 1]中，R 1〜R 4各自表示氢原子和碳原子数1〜4的烷基，n表示0〜3的整数。

公开(公告)号：US08481175B2

公开(公告)日：2013-07-09

申请号：US12261765

申请日：2008-10-30

申请人： Ryota Ooishi ,  Takao Takiguchi ,  Jun Kamatani ,  Tetsuya Kosuge ,  Shigemoto Abe

发明人： Ryota Ooishi ,  Takao Takiguchi ,  Jun Kamatani ,  Tetsuya Kosuge ,  Shigemoto Abe

IPC分类号： H01L51/54

CPC分类号： C07C13/567 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/1044 ,  C09K2211/1092 ,  C09K2211/185 ,  H01L51/0039 ,  H01L51/0052 ,  H01L51/006 ,  H01L51/0085 ,  H01L51/5016

摘要： An oligofluorene compound is represented by the General Formula (1) below wherein in Formula (1) P1 represents a hydrogen atom, a halogen atom, or a linear or branched alkyl group having 1 to 20 carbon atoms; P2 represents a hydrogen atom, a halogen atom, a substituted or unsubstituted linear or branched alkyl group having 1 to 20 carbon atoms, a substituted or unsubstituted phenyl group, or a substituted or unsubstituted 2-naphthyl group; R1 and R2 each represent a hydrogen atom, a halogen atom, or a linear or branched alkyl group having 1 to 20 carbon atoms; and n represents integer of 2 to 4.

摘要翻译： 低聚芴化合物由下述通式（1）表示，式（1）中，P1表示氢原子，卤素原子或碳原子数1〜20的直链或支链烷基; P2表示氢原子，卤素原子，取代或未取代的碳原子数1〜20的直链或支链烷基，取代或未取代的苯基或取代或未取代的2-萘基; R1和R2各自表示氢原子，卤素原子或碳原子数1〜20的直链或支链烷基; n表示2〜4的整数。