公开(公告)号：US20090302758A1

公开(公告)日：2009-12-10

申请号：US12296858

申请日：2007-04-19

申请人： Akihito Saitoh ,  Keiji Okinaka ,  Satoshi Igawa ,  Jun Kamatani ,  Naoki Yamada ,  Masashi Hashimoto ,  Masanori Muratsubaki ,  Takao Takiguchi ,  Akihiro Senoo ,  Shinjiro Okada ,  Minako Nakasu

发明人： Akihito Saitoh ,  Keiji Okinaka ,  Satoshi Igawa ,  Jun Kamatani ,  Naoki Yamada ,  Masashi Hashimoto ,  Masanori Muratsubaki ,  Takao Takiguchi ,  Akihiro Senoo ,  Shinjiro Okada ,  Minako Nakasu

IPC分类号： H01J1/62 ,  H01L51/00

CPC分类号： H01L51/5048 ,  C09K11/06 ,  C09K2211/1011 ,  C09K2211/1014 ,  H01L51/0053 ,  H01L51/0058 ,  H01L51/006 ,  H01L51/0085 ,  H05B33/14

摘要： To provide an organic light emitting device having high efficiency and high luminance by making a contrivance to suppress the leakage of an electron or of an exciton, an organic light emitting device of the present invention includes two hole transporting layers having tertiary amine compounds different from each other in structure.

摘要翻译： 为了通过设计抑制电子或激子的泄漏来提供具有高效率和高亮度的有机发光器件，本发明的有机发光器件包括具有不同于每个的叔胺化合物的两个空穴传输层 其他结构。

公开(公告)号：US07998597B2

公开(公告)日：2011-08-16

申请号：US12296858

申请日：2007-04-19

申请人： Akihito Saitoh ,  Keiji Okinaka ,  Satoshi Igawa ,  Jun Kamatani ,  Naoki Yamada ,  Masashi Hashimoto ,  Masanori Muratsubaki ,  Takao Takiguchi ,  Akihiro Senoo ,  Shinjiro Okada ,  Minako Nakasu

发明人： Akihito Saitoh ,  Keiji Okinaka ,  Satoshi Igawa ,  Jun Kamatani ,  Naoki Yamada ,  Masashi Hashimoto ,  Masanori Muratsubaki ,  Takao Takiguchi ,  Akihiro Senoo ,  Shinjiro Okada ,  Minako Nakasu

IPC分类号： H01J1/62

CPC分类号： H01L51/5048 ,  C09K11/06 ,  C09K2211/1011 ,  C09K2211/1014 ,  H01L51/0053 ,  H01L51/0058 ,  H01L51/006 ,  H01L51/0085 ,  H05B33/14

摘要： To provide an organic light emitting device having high efficiency and high luminance by making a contrivance to suppress the leakage of an electron or of an exciton, an organic light emitting device of the present invention includes two hole transporting layers having tertiary amine compounds different from each other in structure.

摘要翻译： 为了通过设计抑制电子或激子的泄漏来提供具有高效率和高亮度的有机发光器件，本发明的有机发光器件包括具有不同于每个的叔胺化合物的两个空穴传输层 其他结构。

公开(公告)号：US07597955B2

公开(公告)日：2009-10-06

申请号：US10573789

申请日：2004-11-19

申请人： Takao Takiguchi ,  Shinjiro Okada ,  Akira Tsuboyama ,  Satoshi Igawa ,  Jun Kamatani ,  Masashi Hashimoto ,  Minako Nakasu

发明人： Takao Takiguchi ,  Shinjiro Okada ,  Akira Tsuboyama ,  Satoshi Igawa ,  Jun Kamatani ,  Masashi Hashimoto ,  Minako Nakasu

IPC分类号： B32B5/16 ,  G01N21/01

CPC分类号： H05B33/14 ,  C07D209/08 ,  C07D209/86 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1029 ,  C09K2211/185 ,  H01L51/006 ,  H01L51/0067 ,  H01L51/0071 ,  H01L51/0081 ,  H01L51/0085 ,  H01L51/5012 ,  Y10T428/254 ,  Y10T428/256

摘要： There are provided an organic light-emitting device having a light output of a high emission efficiency and a high luminance and having high durability and a novel organic compound that enables the device to be attained. An organic compound of a long fluorescence lifetime represented by an organic compound having, in a molecule, at least one partial structure comprising an unsubstituted or substituted indole ring and at least one partial structure comprising an unsubstituted or substituted carbazole ring is used in an organic light-emitting device.

摘要翻译： 提供了具有高发光效率和高亮度的光输出以及高耐久性的有机发光装置和能够实现该装置的新型有机化合物。 在有机化合物中使用有机化合物，所述有机化合物在分子中具有包含未取代或取代的吲哚环的至少一种部分结构和至少一部分包含未取代或取代的咔唑环的部分结构， 设备。

公开(公告)号：US08110824B2

公开(公告)日：2012-02-07

申请号：US12438629

申请日：2008-05-15

申请人： Naoki Yamada ,  Satoshi Igawa ,  Masashi Hashimoto ,  Minako Nakasu ,  Takayuki Horiuchi ,  Jun Kamatani ,  Shinjiro Okada

发明人： Naoki Yamada ,  Satoshi Igawa ,  Masashi Hashimoto ,  Minako Nakasu ,  Takayuki Horiuchi ,  Jun Kamatani ,  Shinjiro Okada

IPC分类号： H01L51/54

CPC分类号： H01L51/0052 ,  C07C13/62 ,  C07C25/22 ,  C07C43/21 ,  C07C43/215 ,  C07C211/55 ,  C07C211/61 ,  C07C2603/18 ,  C07C2603/24 ,  C07C2603/40 ,  C07C2603/50 ,  C07C2603/52 ,  C07C2603/60 ,  C07D213/06 ,  C07D213/16 ,  C07D213/22 ,  C07D213/38 ,  C07D239/26 ,  C07D333/08 ,  C07D401/10 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1029 ,  C09K2211/1092 ,  H01L51/0058 ,  H01L51/0059 ,  H01L51/0067 ,  H01L51/0071 ,  H01L51/0072 ,  H01L51/5012 ,  H01L51/5036 ,  H01L2251/308 ,  H05B33/14

摘要： Provided are a novel benzo[a]fluoranthene compound and an organic light emitting device having extremely good light emitting efficiency, extremely good luminance, and durability. The benzo[a]fluoranthene compound is represented by the following general formula (I): wherein: at least one of R11 to R22 represents Rm represented by the following general formula (i): Rm=—X1—Ar1  (i) wherein X1 represents a substituted or unsubstituted phenylene group, or a substituted or unsubstituted, divalent monocyclic heterocyclic group, and Ar1 represents one of the following groups (a) and (b): (a) a substituted or unsubstituted fused polycyclic group, and (b) a composite substituent formed by combining two or more of a benzene ring, a monocyclic heterocyclic ring, and a fused polycyclic ring, the composite substituent being permitted to have a substituent.

摘要翻译： 提供了一种新颖的苯并[a]荧蒽化合物和具有非常好的发光效率，极好的亮度和耐久性的有机发光器件。 苯并[a]荧蒽化合物由以下通式（I）表示：其中：R 11至R 22中的至少一个表示由以下通式（i）表示的R m：Rm = -X1 -Ar1（i）其中X1 表示取代或未取代的亚苯基或取代或未取代的二价单环杂环基，Ar 1表示以下基团之一（a）和（b））：（a）取代或未取代的稠合多环基，（b） 通过组合苯环，单环杂环和稠合多环的两种或多种形成的复合取代基，复合取代基被允许具有取代基。

公开(公告)号：US20110049479A1

公开(公告)日：2011-03-03

申请号：US12438629

申请日：2008-05-15

申请人： Naoki Yamada ,  Satoshi Igawa ,  Masashi Hashimoto ,  Minako Nakasu ,  Takayuki Horiuchi ,  Jun Kamatani ,  Shinjiro Okada

发明人： Naoki Yamada ,  Satoshi Igawa ,  Masashi Hashimoto ,  Minako Nakasu ,  Takayuki Horiuchi ,  Jun Kamatani ,  Shinjiro Okada

IPC分类号： H01L51/54 ,  C07C211/61 ,  C07D471/04 ,  C07C13/66

CPC分类号： H01L51/0052 ,  C07C13/62 ,  C07C25/22 ,  C07C43/21 ,  C07C43/215 ,  C07C211/55 ,  C07C211/61 ,  C07C2603/18 ,  C07C2603/24 ,  C07C2603/40 ,  C07C2603/50 ,  C07C2603/52 ,  C07C2603/60 ,  C07D213/06 ,  C07D213/16 ,  C07D213/22 ,  C07D213/38 ,  C07D239/26 ,  C07D333/08 ,  C07D401/10 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1029 ,  C09K2211/1092 ,  H01L51/0058 ,  H01L51/0059 ,  H01L51/0067 ,  H01L51/0071 ,  H01L51/0072 ,  H01L51/5012 ,  H01L51/5036 ,  H01L2251/308 ,  H05B33/14

摘要： Provided are a novel benzo[a]fluoranthene compound and an organic light emitting device having extremely good light emitting efficiency, extremely good luminance, and durability. The benzo[a]fluoranthene compound is represented by the following general formula (I): wherein: at least one of R11 to R22 represents Rm represented by the following general formula (i): Rm=—X1—Ar1  (i) wherein X1 represents a substituted or unsubstituted phenylene group, or a substituted or unsubstituted, divalent monocyclic heterocyclic group, and Ar1 represents one of the following groups (a) and (b): (a) a substituted or unsubstituted fused polycyclic group, and (b) a composite substituent formed by combining two or more of a benzene ring, a monocyclic heterocyclic ring, and a fused polycyclic ring, the composite substituent being permitted to have a substituent.

摘要翻译： 提供了一种新颖的苯并[a]荧蒽化合物和具有非常好的发光效率，极好的亮度和耐久性的有机发光器件。 苯并[a]荧蒽化合物由以下通式（I）表示：其中：R 11至R 22中的至少一个表示由以下通式（i）表示的R m：Rm = -X1 -Ar1（i）其中X1 表示取代或未取代的亚苯基或取代或未取代的二价单环杂环基，Ar 1表示以下基团之一（a）和（b））：（a）取代或未取代的稠合多环基，（b） 通过组合苯环，单环杂环和稠合多环的两种或多种形成的复合取代基，复合取代基被允许具有取代基。

公开(公告)号：US20100019661A1

公开(公告)日：2010-01-28

申请号：US12438894

申请日：2008-05-15

申请人： Naoki Yamada ,  Satoshi Igawa ,  Masashi Hashimoto ,  Minako Nakasu ,  Takayuki Horiuchi ,  Jun Kamatani ,  Shinjiro Okada

发明人： Naoki Yamada ,  Satoshi Igawa ,  Masashi Hashimoto ,  Minako Nakasu ,  Takayuki Horiuchi ,  Jun Kamatani ,  Shinjiro Okada

IPC分类号： H01J1/63 ,  C07C25/13

CPC分类号： H01L51/0052 ,  C07C13/62 ,  C07C43/21 ,  C07C43/215 ,  C07C211/55 ,  C07C211/61 ,  C07C255/52 ,  C07C2603/18 ,  C07C2603/40 ,  C07C2603/50 ,  C07C2603/52 ,  C07C2603/60 ,  C07D213/06 ,  C07D213/38 ,  C07D239/26 ,  C07D401/10 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1029 ,  H01L51/0054 ,  H01L51/0058 ,  H01L51/0059 ,  H01L51/0071 ,  H01L51/0072 ,  H01L51/5012 ,  H01L51/5036 ,  H01L2251/308 ,  H05B33/14

摘要： There is provided a benzo[a]fluoranthene compound represented by the following general formula (I): wherein at least one of R14, R15, R16, R20, and R21 represents Rn represented by the following general formula (i), and R11 to R22 none of which is represented by Rn each represent a hydrogen atom, a halogen atom or the like, and R11 to R22 none of which is represented by Rn may be identical to or different from one another; wherein R23, R24, R25, R26, and R27 each represent a hydrogen atom, a halogen atom or the like, and R23, R24, R25, R26, and R27 may be identical to or different from one another, provided that, in at least one pair of adjacent substituents out of R23, R24, R25, and R26, the substituents are bonded to each other to form a ring.

摘要翻译： 提供由以下通式（I）表示的苯并[a]荧蒽化合物：其中R 14，R 15，R 16，R 20和R 21中的至少一个表示由以下通式（i）表示的R n，R 11至 R 22中的任何一个不表示氢原子，卤素原子等，R 11〜R 22不能相同或不同， 其中R 23，R 24，R 25，R 26和R 27各自表示氢原子，卤素原子等，R 23，R 24，R 25，R 26和R 27可以相同或不同，条件是在 R23，R24，R25和R26中至少一对相邻取代基取代基彼此键合形成环。

公开(公告)号：US08293383B2

公开(公告)日：2012-10-23

申请号：US12438640

申请日：2008-05-15

申请人： Takayuki Horiuchi ,  Naoki Yamada ,  Satoshi Igawa ,  Masashi Hashimoto ,  Minako Nakasu ,  Jun Kamatani ,  Shinjiro Okada

发明人： Takayuki Horiuchi ,  Naoki Yamada ,  Satoshi Igawa ,  Masashi Hashimoto ,  Minako Nakasu ,  Jun Kamatani ,  Shinjiro Okada

IPC分类号： H01L51/54 ,  C09K11/06

CPC分类号： H01L51/0052 ,  C07C13/62 ,  C07C43/215 ,  C07C211/55 ,  C07C211/61 ,  C07C2603/18 ,  C07C2603/40 ,  C07C2603/50 ,  C07C2603/52 ,  C07C2603/60 ,  C07C2603/74 ,  C07D213/38 ,  C07D239/26 ,  C07D401/10 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/1044 ,  H01L51/0054 ,  H01L51/0058 ,  H01L51/0059 ,  H01L51/0071 ,  H01L51/0072 ,  H01L51/5012 ,  H01L51/5036 ,  H01L2251/308 ,  H05B33/14

摘要： There is provided a benzo[a]fluoranthene compound represented by the formula (I): wherein: at least one R11 to R22 represents Rm represented by the formula (i): Rm=—Ar1—X1  (i) wherein: Ar1 represents any one of the following groups (i-a) to (i-c): (i-a) a substituted or unsubstituted phenylene group, (i-b) a substituted or unsubstituted monocyclic heterocyclic group, and (i-c) a composite substituent formed of two substituents selected from substituents corresponding to the groups (i-a) and (i-b); and X1 represents a substituted or unsubstituted alkyl group having 2 or more carbon atoms, a substituted or unsubstituted alkenyl group, or a substituted or unsubstituted alkynyl group; and R11 to R22 none of which is represented by Rm each represent a hydrogen atom, a halogen atom or the like, and R11 to R22 none of which is represented by Rm may be identical to or different from each other.

摘要翻译： 提供由式（I）表示的苯并[a]荧蒽化合物：其中：至少一个R 11至R 22表示由式（i）表示的R m：R m = -Ar 1 -X 1（i）其中：Ar 1表示任何 以下组（ia）至（ic）之一：（ia）取代或未取代的亚苯基，（ib）取代或未取代的单环杂环基，和（ic）由两个取代基组成的复合取代基，所述取代基选自对应于 组（ia）和（ib）; X1表示取代或未取代的碳原子数2以上的烷基，取代或未取代的链烯基或取代或未取代的炔基; R 11，R 22，R 11〜R 22，R 11〜R 22均不相同或不同。

公开(公告)号：US20100237328A1

公开(公告)日：2010-09-23

申请号：US12438640

申请日：2008-05-15

申请人： Takayuki Horiuchi ,  Naoki Yamada ,  Satoshi Igawa ,  Masashi Hashimoto ,  Minako Nakasu ,  Jun Kamatani ,  Shinjiro Okada

发明人： Takayuki Horiuchi ,  Naoki Yamada ,  Satoshi Igawa ,  Masashi Hashimoto ,  Minako Nakasu ,  Jun Kamatani ,  Shinjiro Okada

IPC分类号： H01L51/54 ,  C07C13/62 ,  C07C211/54 ,  C07D471/04

CPC分类号： H01L51/0052 ,  C07C13/62 ,  C07C43/215 ,  C07C211/55 ,  C07C211/61 ,  C07C2603/18 ,  C07C2603/40 ,  C07C2603/50 ,  C07C2603/52 ,  C07C2603/60 ,  C07C2603/74 ,  C07D213/38 ,  C07D239/26 ,  C07D401/10 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/1044 ,  H01L51/0054 ,  H01L51/0058 ,  H01L51/0059 ,  H01L51/0071 ,  H01L51/0072 ,  H01L51/5012 ,  H01L51/5036 ,  H01L2251/308 ,  H05B33/14

摘要： There is provided a benzo[a]fluoranthene compound represented by the formula (I): wherein: at least one R11 to R22 represents Rm represented by the formula (i): Rm=—Ar1—X1  (i) wherein: Ar1 represents any one of the following groups (i-a) to (i-c): (i-a) a substituted or unsubstituted phenylene group, (i-b) a substituted or unsubstituted monocyclic heterocyclic group, and (i-c) a composite substituent formed of two substituents selected from substituents corresponding to the groups (i-a) and (i-b); and X1 represents a substituted or unsubstituted alkyl group having 2 or more carbon atoms, a substituted or unsubstituted alkenyl group, or a substituted or unsubstituted alkynyl group; and R11 to R22 none of which is represented by Rm each represent a hydrogen atom, a halogen atom or the like, and R11 to R22 none of which is represented by Rm may be identical to or different from each other.

摘要翻译： 提供由式（I）表示的苯并[a]荧蒽化合物：其中：至少一个R 11至R 22表示由式（i）表示的R m：R m = -Ar 1 -X 1（i）其中：Ar 1表示任何 以下组（ia）至（ic）之一：（ia）取代或未取代的亚苯基，（ib）取代或未取代的单环杂环基，和（ic）由两个取代基组成的复合取代基，所述取代基选自对应于 组（ia）和（ib）; X1表示取代或未取代的碳原子数2以上的烷基，取代或未取代的链烯基或取代或未取代的炔基; R 11，R 22，R 11〜R 22，R 11〜R 22均不相同或不同。

公开(公告)号：US08138668B2

公开(公告)日：2012-03-20

申请号：US12438894

申请日：2008-05-15

申请人： Naoki Yamada ,  Satoshi Igawa ,  Masashi Hashimoto ,  Minako Nakasu ,  Takayuki Horiuchi ,  Jun Kamatani ,  Shinjiro Okada

发明人： Naoki Yamada ,  Satoshi Igawa ,  Masashi Hashimoto ,  Minako Nakasu ,  Takayuki Horiuchi ,  Jun Kamatani ,  Shinjiro Okada

IPC分类号： H01J1/63 ,  C07C25/13

CPC分类号： H01L51/0052 ,  C07C13/62 ,  C07C43/21 ,  C07C43/215 ,  C07C211/55 ,  C07C211/61 ,  C07C255/52 ,  C07C2603/18 ,  C07C2603/40 ,  C07C2603/50 ,  C07C2603/52 ,  C07C2603/60 ,  C07D213/06 ,  C07D213/38 ,  C07D239/26 ,  C07D401/10 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1029 ,  H01L51/0054 ,  H01L51/0058 ,  H01L51/0059 ,  H01L51/0071 ,  H01L51/0072 ,  H01L51/5012 ,  H01L51/5036 ,  H01L2251/308 ,  H05B33/14

摘要： There is provided a benzo[a]fluoranthene compound represented by the following general formula (I): wherein at least one of R14, R15, R16, R20, and R21 represents Rn represented by the following general formula (i), and R11 to R22 none of which is represented by Rn each represent a hydrogen atom, a halogen atom or the like, and R11 to R22 none of which is represented by Rn may be identical to or different from one another; wherein R23, R24, R25, R26, and R27 each represent a hydrogen atom, a halogen atom or the like, and R23, R24, R25, R26, and R27 may be identical to or different from one another, provided that, in at least one pair of adjacent substituents out of R23, R24, R25, and R26, the substituents are bonded to each other to form a ring.

摘要翻译： 提供由以下通式（I）表示的苯并[a]荧蒽化合物：其中R 14，R 15，R 16，R 20和R 21中的至少一个表示由以下通式（i）表示的R n，R 11至 R 22中的任何一个不表示氢原子，卤素原子等，R 11〜R 22不能相同或不同， 其中R 23，R 24，R 25，R 26和R 27各自表示氢原子，卤素原子等，R 23，R 24，R 25，R 26和R 27可以相同或不同，条件是在 R23，R24，R25和R26中至少一对相邻取代基取代基彼此键合形成环。

公开(公告)号：US08268455B2

公开(公告)日：2012-09-18

申请号：US11686030

申请日：2007-03-14

申请人： Jun Kamatani ,  Ryota Ooishi ,  Shinjiro Okada ,  Takao Takiguchi

发明人： Jun Kamatani ,  Ryota Ooishi ,  Shinjiro Okada ,  Takao Takiguchi

IPC分类号： H01L51/54 ,  C09K11/06

CPC分类号： C09K11/06 ,  C07F15/0033 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/1033 ,  C09K2211/1044 ,  C09K2211/1088 ,  C09K2211/1092 ,  C09K2211/185 ,  H01L51/0037 ,  H01L51/0042 ,  H01L51/0059 ,  H01L51/0085 ,  H01L51/5016 ,  H01L51/5048 ,  H05B33/14

摘要： A light-emitting device is provided which uses an organic compound to emit light with high luminance and extremely high efficiency. The organic compound is composed of a metal complex having monovalent bidentate ligands. The light-emitting device includes a pair of electrodes which are an anode and a cathode, and plural organic compound layers interposed between the electrodes, in which at least one layer of the organic compound layers contains a metal complex represented by the following structural formula. The light-emitting device is an organic electroluminescent device using the light-emitting device in which the layer including the organic compound is a light-emitting layer.

摘要翻译： 提供一种发光装置，其使用有机化合物以高亮度和极高的效率发光。 有机化合物由具有一价二齿配体的金属络合物构成。 发光装置包括一对电极，其是阳极和阴极，以及介于电极之间的多个有机化合物层，其中至少一层有机化合物层含有由以下结构式表示的金属络合物。 发光装置是使用其中包含有机化合物的层是发光层的发光装置的有机电致发光装置。