公开(公告)号：US08084147B2

公开(公告)日：2011-12-27

申请号：US12296074

申请日：2008-03-03

申请人： Satoshi Igawa ,  Masashi Hashimoto ,  Shinjiro Okada ,  Takao Takiguchi ,  Keiji Okinaka

发明人： Satoshi Igawa ,  Masashi Hashimoto ,  Shinjiro Okada ,  Takao Takiguchi ,  Keiji Okinaka

IPC分类号： H01L51/54

CPC分类号： C07C13/62 ,  C07C13/567 ,  C07C13/66 ,  C07C25/22 ,  C07C2601/14 ,  C07C2603/18 ,  C07C2603/24 ,  C07C2603/40 ,  C07C2603/50 ,  C07C2603/90 ,  C07D259/00 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  H01L51/0052 ,  H01L51/0054 ,  H01L51/0055 ,  H01L51/0056 ,  H01L51/0058 ,  H01L51/006 ,  H01L51/0071 ,  H01L51/0072 ,  H01L51/0081 ,  H01L51/5012 ,  H05B33/14 ,  Y10S428/917

摘要： There is provided a green-light-emitting device which has a high emission efficiency and a long continuous operational life, and which includes a pair of electrodes including an anode and a cathode; and a layer including an organic compound disposed between the pair of electrodes, wherein the layer includes a first compound represented by the general formula (I): wherein R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, R13, R14, R15, and R16 each represent, independently of one another, a hydrogen atom, an alkyl group, a substituted or unsubstituted aralkyl group, a substituted or unsubstituted aryl group, a substituted or unsubstituted heterocyclic group, a substituted amino group, or a halogen atom; and a second compound with a pyrene skeleton or a fluorene skeleton having an energy gap larger than an energy gap of the first compound.

摘要翻译： 提供一种发光效率高，连续使用寿命长的绿色发光元件，其包括一对包括阳极和阴极的电极; 以及包含设置在所述一对电极之间的有机化合物的层，其中所述层包含由通式（I）表示的第一化合物：其中R1，R2，R3，R4，R5，R6，R7，R8，R9，R10 R11，R12，R13，R14，R15和R16各自独立地表示氢原子，烷基，取代或未取代的芳烷基，取代或未取代的芳基，取代或未取代的杂环基， 取代的氨基或卤素原子; 和具有比第一化合物的能隙大的能隙的芘骨架或芴骨架的第二化合物。

公开(公告)号：US20090295279A1

公开(公告)日：2009-12-03

申请号：US12305318

申请日：2008-03-03

申请人： Satoshi Igawa ,  Masashi Hashimoto ,  Shinjiro Okada ,  Takao Takiguchi ,  Keiji Okinaka

发明人： Satoshi Igawa ,  Masashi Hashimoto ,  Shinjiro Okada ,  Takao Takiguchi ,  Keiji Okinaka

IPC分类号： H01J1/63 ,  C07C13/62

CPC分类号： C07C13/62 ,  C07C13/567 ,  C07C25/22 ,  C07C211/61 ,  C07C2603/18 ,  C07C2603/50 ,  C07C2603/54 ,  C07D209/82 ,  C07D213/16 ,  C09K11/06 ,  C09K2211/1011 ,  C09K2211/1014 ,  H01L51/0052 ,  H01L51/0054 ,  H01L51/0056 ,  H01L51/0058 ,  H01L51/006 ,  H01L51/0072 ,  H01L51/0081 ,  H01L51/5012 ,  Y10S428/917

摘要： There are provided a novel fused ring aromatic compound and an organic light-emitting device which has an optical output with extremely high efficiency and luminance, and also has extremely high durability. The organic light-emitting device includes an anode, a cathode, and a layer including an organic compound interposed between the anode and the cathode, wherein the layer comprises a fused ring aromatic compound represented by the general formula (I): wherein R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, R13, R14, R15, and R16 each represent, independently of one another, a hydrogen atom, an alkyl group, a substituted or unsubstituted aralkyl group, a substituted or unsubstituted aryl group, a substituted or unsubstituted heterocyclic group, a substituted amino group, or a halogen atom.

摘要翻译： 提供了一种新颖的稠环芳族化合物和具有极高效率和亮度的光学输出的有机发光装置，并且还具有极高的耐久性。 有机发光器件包括阳极，阴极和介于阳极和阴极之间的包含有机化合物的层，其中该层包含由通式（I）表示的稠环芳族化合物：其中R1，R2 ，R 3，R 4，R 5，R 6，R 7，R 8，R 9，R 10，R 11，R 12，R 13，R 14，R 15和R 16各自独立地表示氢原子，烷基，取代或未取代的芳烷基 取代或未取代的芳基，取代或未取代的杂环基，取代氨基或卤素原子。

公开(公告)号：US20110204352A1

公开(公告)日：2011-08-25

申请号：US13092340

申请日：2011-04-22

申请人： Satoshi Igawa ,  Masashi Hashimoto ,  Shinjiro Okada ,  Takao Takiguchi ,  Keiji Okinaka

发明人： Satoshi Igawa ,  Masashi Hashimoto ,  Shinjiro Okada ,  Takao Takiguchi ,  Keiji Okinaka

IPC分类号： H01L51/54 ,  C07C13/465

CPC分类号： C07C13/62 ,  C07C13/567 ,  C07C25/22 ,  C07C211/61 ,  C07C2603/18 ,  C07C2603/50 ,  C07C2603/54 ,  C07D209/82 ,  C07D213/16 ,  C09K11/06 ,  C09K2211/1011 ,  C09K2211/1014 ,  H01L51/0052 ,  H01L51/0054 ,  H01L51/0056 ,  H01L51/0058 ,  H01L51/006 ,  H01L51/0072 ,  H01L51/0081 ,  H01L51/5012 ,  Y10S428/917

摘要： There are provided a novel fused ring aromatic compound and an organic light-emitting device which has an optical output with extremely high efficiency and luminance, and also has extremely high durability. The organic light-emitting device includes an anode, a cathode, and a layer including an organic compound interposed between the anode and the cathode, wherein the layer comprises a fused ring aromatic compound represented by the general formula (I): wherein R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, R13, R14, R15, and R16 each represent, independently of one another, a hydrogen atom, an alkyl group, a substituted or unsubstituted aralkyl group, a substituted or unsubstituted aryl group, a substituted or unsubstituted heterocyclic group, a substituted amino group, or a halogen atom.

摘要翻译： 提供了一种新颖的稠环芳族化合物和具有极高效率和亮度的光学输出的有机发光装置，并且还具有极高的耐久性。 有机发光器件包括阳极，阴极和介于阳极和阴极之间的包含有机化合物的层，其中该层包含由通式（I）表示的稠环芳族化合物：其中R1，R2 ，R 3，R 4，R 5，R 6，R 7，R 8，R 9，R 10，R 11，R 12，R 13，R 14，R 15和R 16各自独立地表示氢原子，烷基，取代或未取代的芳烷基 取代或未取代的芳基，取代或未取代的杂环基，取代氨基或卤素原子。

公开(公告)号：US20090278446A1

公开(公告)日：2009-11-12

申请号：US12296074

申请日：2008-03-03

申请人： Satoshi Igawa ,  Masashi Hashimoto ,  Shinjiro Okada ,  Takao Takiguchi ,  Keiji Okinaka

发明人： Satoshi Igawa ,  Masashi Hashimoto ,  Shinjiro Okada ,  Takao Takiguchi ,  Keiji Okinaka

IPC分类号： H01J1/63

CPC分类号： C07C13/62 ,  C07C13/567 ,  C07C13/66 ,  C07C25/22 ,  C07C2601/14 ,  C07C2603/18 ,  C07C2603/24 ,  C07C2603/40 ,  C07C2603/50 ,  C07C2603/90 ,  C07D259/00 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  H01L51/0052 ,  H01L51/0054 ,  H01L51/0055 ,  H01L51/0056 ,  H01L51/0058 ,  H01L51/006 ,  H01L51/0071 ,  H01L51/0072 ,  H01L51/0081 ,  H01L51/5012 ,  H05B33/14 ,  Y10S428/917

摘要： There is provided a green-light-emitting device which has a high emission efficiency and a long continuous operational life, and which includes a pair of electrodes including an anode and a cathode; and a layer including an organic compound disposed between the pair of electrodes, wherein the layer includes a first compound represented by the general formula (I): wherein R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, R13, R14, R15, and R16 each represent, independently of one another, a hydrogen atom, an alkyl group, a substituted or unsubstituted aralkyl group, a substituted or unsubstituted aryl group, a substituted or unsubstituted heterocyclic group, a substituted amino group, or a halogen atom; and a second compound with a pyrene skeleton or a fluorene skeleton having an energy gap larger than an energy gap of the first compound.

摘要翻译： 提供一种发光效率高，连续使用寿命长的绿色发光元件，其包括一对包括阳极和阴极的电极; 以及包含设置在所述一对电极之间的有机化合物的层，其中所述层包含由通式（I）表示的第一化合物：其中R1，R2，R3，R4，R5，R6，R7，R8，R9，R10 R11，R12，R13，R14，R15和R16各自独立地表示氢原子，烷基，取代或未取代的芳烷基，取代或未取代的芳基，取代或未取代的杂环基， 取代的氨基或卤素原子; 和具有比第一化合物的能隙大的能隙的芘骨架或芴骨架的第二化合物。

公开(公告)号：US20120056172A1

公开(公告)日：2012-03-08

申请号：US13298623

申请日：2011-11-17

申请人： Satoshi Igawa ,  Masashi Hashimoto ,  Shinjiro Okada ,  Takao Takiguchi ,  Keiji Okinaka

发明人： Satoshi Igawa ,  Masashi Hashimoto ,  Shinjiro Okada ,  Takao Takiguchi ,  Keiji Okinaka

IPC分类号： H01L51/52

CPC分类号： C07C13/62 ,  C07C13/567 ,  C07C13/66 ,  C07C25/22 ,  C07C2601/14 ,  C07C2603/18 ,  C07C2603/24 ,  C07C2603/40 ,  C07C2603/50 ,  C07C2603/90 ,  C07D259/00 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  H01L51/0052 ,  H01L51/0054 ,  H01L51/0055 ,  H01L51/0056 ,  H01L51/0058 ,  H01L51/006 ,  H01L51/0071 ,  H01L51/0072 ,  H01L51/0081 ,  H01L51/5012 ,  H05B33/14 ,  Y10S428/917

摘要： There is provided a green-light-emitting device which has a high emission efficiency and a long continuous operational life, and which includes a pair of electrodes including an anode and a cathode; and a layer including an organic compound disposed between the pair of electrodes, wherein the layer includes a first compound represented by the general formula (I): wherein R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, R13, R14, R15, and R16 each represent, independently of one another, a hydrogen atom, an alkyl group, a substituted or unsubstituted aralkyl group, a substituted or unsubstituted aryl group, a substituted or unsubstituted heterocyclic group, a substituted amino group, or a halogen atom; and a second compound with a pyrene skeleton or a fluorene skeleton having an energy gap larger than an energy gap of the first compound.

摘要翻译： 提供一种发光效率高，连续使用寿命长的绿色发光元件，其包括一对包括阳极和阴极的电极; 以及包含设置在所述一对电极之间的有机化合物的层，其中所述层包含由通式（I）表示的第一化合物：其中R1，R2，R3，R4，R5，R6，R7，R8，R9，R10 R11，R12，R13，R14，R15和R16各自独立地表示氢原子，烷基，取代或未取代的芳烷基，取代或未取代的芳基，取代或未取代的杂环基， 取代的氨基或卤素原子; 和具有比第一化合物的能隙大的能隙的芘骨架或芴骨架的第二化合物。

公开(公告)号：US07960041B2

公开(公告)日：2011-06-14

申请号：US12305318

申请日：2008-03-03

申请人： Satoshi Igawa ,  Masashi Hashimoto ,  Shinjiro Okada ,  Takao Takiguchi ,  Keiji Okinaka

发明人： Satoshi Igawa ,  Masashi Hashimoto ,  Shinjiro Okada ,  Takao Takiguchi ,  Keiji Okinaka

IPC分类号： H01L51/54 ,  H01J1/63 ,  C07C13/62

CPC分类号： C07C13/62 ,  C07C13/567 ,  C07C25/22 ,  C07C211/61 ,  C07C2603/18 ,  C07C2603/50 ,  C07C2603/54 ,  C07D209/82 ,  C07D213/16 ,  C09K11/06 ,  C09K2211/1011 ,  C09K2211/1014 ,  H01L51/0052 ,  H01L51/0054 ,  H01L51/0056 ,  H01L51/0058 ,  H01L51/006 ,  H01L51/0072 ,  H01L51/0081 ,  H01L51/5012 ,  Y10S428/917

摘要： There are provided a novel fused ring aromatic compound and an organic light-emitting device which has an optical output with extremely high efficiency and luminance, and also has extremely high durability. The organic light-emitting device includes an anode, a cathode, and a layer including an organic compound interposed between the anode and the cathode, wherein the layer comprises a fused ring aromatic compound represented by the general formula (I): wherein R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, R13, R14, R15, and R16 each represent, independently of one another, a hydrogen atom, an alkyl group, a substituted or unsubstituted aralkyl group, a substituted or unsubstituted aryl group, a substituted or unsubstituted heterocyclic group, a substituted amino group, or a halogen atom.

摘要翻译： 提供了一种新颖的稠环芳族化合物和具有极高效率和亮度的光学输出的有机发光装置，并且还具有极高的耐久性。 有机发光器件包括阳极，阴极和介于阳极和阴极之间的包含有机化合物的层，其中该层包含由通式（I）表示的稠环芳族化合物：其中R1，R2 ，R 3，R 4，R 5，R 6，R 7，R 8，R 9，R 10，R 11，R 12，R 13，R 14，R 15和R 16各自独立地表示氢原子，烷基，取代或未取代的芳烷基 取代或未取代的芳基，取代或未取代的杂环基，取代氨基或卤素原子。

公开(公告)号：US08288017B2

公开(公告)日：2012-10-16

申请号：US13092340

申请日：2011-04-22

申请人： Satoshi Igawa ,  Masashi Hashimoto ,  Shinjiro Okada ,  Takao Takiguchi ,  Keiji Okinaka

发明人： Satoshi Igawa ,  Masashi Hashimoto ,  Shinjiro Okada ,  Takao Takiguchi ,  Keiji Okinaka

IPC分类号： H01L51/54 ,  C07C13/62

CPC分类号： C07C13/62 ,  C07C13/567 ,  C07C25/22 ,  C07C211/61 ,  C07C2603/18 ,  C07C2603/50 ,  C07C2603/54 ,  C07D209/82 ,  C07D213/16 ,  C09K11/06 ,  C09K2211/1011 ,  C09K2211/1014 ,  H01L51/0052 ,  H01L51/0054 ,  H01L51/0056 ,  H01L51/0058 ,  H01L51/006 ,  H01L51/0072 ,  H01L51/0081 ,  H01L51/5012 ,  Y10S428/917

摘要： There are provided a novel fused ring aromatic compound and an organic light-emitting device which has an optical output with extremely high efficiency and luminance, and also has extremely high durability. The organic light-emitting device includes an anode, a cathode, and a layer including an organic compound interposed between the anode and the cathode, wherein the layer comprises a fused ring aromatic compound represented by the general formula (I): wherein R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, R13, R14, R15, and R16 each represent, independently of one another, a hydrogen atom, an alkyl group, a substituted or unsubstituted aralkyl group, a substituted or unsubstituted aryl group, a substituted or unsubstituted heterocyclic group, a substituted amino group, or a halogen atom.

摘要翻译： 提供了一种新颖的稠环芳族化合物和具有极高效率和亮度的光学输出的有机发光装置，并且还具有极高的耐久性。 有机发光器件包括阳极，阴极和介于阳极和阴极之间的包含有机化合物的层，其中该层包含由通式（I）表示的稠环芳族化合物：其中R1，R2 ，R 3，R 4，R 5，R 6，R 7，R 8，R 9，R 10，R 11，R 12，R 13，R 14，R 15和R 16各自独立地表示氢原子，烷基，取代或未取代的芳烷基 取代或未取代的芳基，取代或未取代的杂环基，取代氨基或卤素原子。

公开(公告)号：US07709832B2

公开(公告)日：2010-05-04

申请号：US11736862

申请日：2007-04-18

申请人： Chika Negishi ,  Takao Takiguchi ,  Satoshi Igawa ,  Jun Kamatani ,  Naoki Yamada

发明人： Chika Negishi ,  Takao Takiguchi ,  Satoshi Igawa ,  Jun Kamatani ,  Naoki Yamada

IPC分类号： H01L35/24 ,  H01L51/00

CPC分类号： H01L51/0056 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1029 ,  C09K2211/1044 ,  H01L51/5012 ,  H05B33/14

摘要： A fluoranthene compound has 6 fused rings. An organic light-emitting element uses the fluoranthene compound.

摘要翻译： 荧蒽化合物具有6个稠合环。 有机发光元件使用荧蒽化合物。

公开(公告)号：US20070252141A1

公开(公告)日：2007-11-01

申请号：US11736862

申请日：2007-04-18

申请人： Chika Negishi ,  Takao Takiguchi ,  Satoshi Igawa ,  Jun Kamatani ,  Naoki Yamada

发明人： Chika Negishi ,  Takao Takiguchi ,  Satoshi Igawa ,  Jun Kamatani ,  Naoki Yamada

IPC分类号： H01L29/08

CPC分类号： H01L51/0056 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1029 ,  C09K2211/1044 ,  H01L51/5012 ,  H05B33/14

摘要： A fluoranthene compound has 6 fused rings. An organic light-emitting element uses the fluoranthene compound.

摘要翻译： 荧蒽化合物具有6个稠合环。 有机发光元件使用荧蒽化合物。

公开(公告)号：US20070057250A1

公开(公告)日：2007-03-15

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

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

IPC分类号： H01L29/08

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。