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1. 发明授权

US08586210B2 Compound having substituted anthracene ring structure and pyridoindole ring structure and organic electroluminescence device 有权
标题翻译：具有取代蒽环结构和吡啶并吲哚环结构的化合物和有机电致发光器件
公开(公告)号：US08586210B2
公开(公告)日：2013-11-19
申请号：US13120665
申请日：2009-09-18
申请人： Norimasa Yokoyama , Shuichi Hayashi , Sawa Izumi , Naoaki Kabasawa , Shigeru Kusano
发明人： Norimasa Yokoyama , Shuichi Hayashi , Sawa Izumi , Naoaki Kabasawa , Shigeru Kusano
IPC分类号： H01L51/54
CPC分类号： H01L51/0072 , C07D471/04 , C09K11/06 , C09K2211/1011 , C09K2211/1014 , C09K2211/1029 , H01L51/0058 , H01L51/0059 , H01L51/0067 , H01L51/5048 , H01L51/5092 , H05B33/14
摘要： The present invention provides an organic compound having excellent properties, which is excellent in electron-injection/transport performance, has hole-blocking ability and is high stability in a thin-film state, as a material for an organic electroluminescence device having a high efficiency and a high durability, and provides is an organic electroluminescence device having a high efficiency and a high durability using the compound. The present invention relates to a compound having a substituted anthracene ring structure and a pyridoindole ring structure represented by general formula (1); and an organic electroluminescence device having a pair of electrodes and at least one organic layer interposed between the electrodes in which the at least one organic layer contains the compound.
摘要翻译：本发明提供了具有优异的电子注入/输送性能的具有优异的空穴阻挡能力和在薄膜状态下的高稳定性的有机化合物作为具有高效率的有机电致发光器件的材料并且具有高耐久性，并且提供了使用该化合物具有高效率和高耐久性的有机电致发光器件。本发明涉及具有取代的蒽环结构的化合物和由通式（1）表示的吡啶并吲哚环结构。以及有机电致发光器件，其具有一对电极和插入在电极之间的至少一个有机层，其中至少一个有机层含有该化合物。

2. 发明申请

US20100308322A1 COMPOUND HAVING PYRIDOINDOLE RING STRUCTURE BONDED WITH SUBSTITUTED PYRIDYL GROUP, AND ORGANIC ELECTROLUMINESCENT DEVICE 有权
公开(公告)号：US20100308322A1
公开(公告)日：2010-12-09
申请号：US12867556
申请日：2009-02-13
申请人： Norimasa Yokoyama , Shuichi Hayashi , Sawa Izumi , Shigeru Kusano
发明人： Norimasa Yokoyama , Shuichi Hayashi , Sawa Izumi , Shigeru Kusano
IPC分类号： H01L51/54 , C07D471/04
CPC分类号： C07D471/04 , C07D519/00 , H01L51/0059 , H01L51/0067 , H01L51/0072 , H01L51/5048
摘要： Objects of the invention are to provide an organic compound having excellent properties, which is excellent in electron-injecting/transporting performance, has hole-blocking ability, and is highly stable in a thin-film state, as a material for an organic electroluminescent devices having a high-efficiency and a high durability; and to provide an organic electroluminescent device having a high-efficiency and a high durability using the compound. The invention relates to: a compound having a pyridoindole ring structure bonded with a substituted pyridyl group, which is represented by the following general formula (1); and an organic electroluminescent device comprising a pair of electrodes and at least one organic layer interposed between the electrodes, wherein the at least one organic layer contains the compound. in which Ar represents a substituted or unsubstituted aromatic hydrocarbon group, a substituted or unsubstituted aromatic heterocyclic group, or a substituted or unsubstituted condensed polycyclic aromatic group; R1 to R3 may be the same or different and represent a hydrogen atom, a substituted or unsubstituted aromatic heterocyclic group, or a substituted or unsubstituted condensed polycyclic aromatic group; R4 to R11 may be the same or different and represent a hydrogen atom, a fluorine atom, a chlorine atom, a cyano group, a trifluoromethyl group, a linear or branched alkyl group having 1 to 6 carbon atoms, a substituted or unsubstituted aromatic hydrocarbon group, a substituted or unsubstituted aromatic heterocyclic group, or a substituted or unsubstituted condensed polycyclic aromatic group; m and n represent an integer of 1 to 3; and W, X, Y, and Z represent a carbon atom or a nitrogen atom, provided that the case where R1 to R3 in the molecule are simultaneously all hydrogen atoms is excluded, and that only one of W, X, Y, and Z is a nitrogen atom and the nitrogen atom does not have the substituent of R8, R9, R10, or R11.

3. 发明申请

US20140124756A1 COMPOUND HAVING AN INDOLOCARBAZOLE RING STRUCTURE AND ORGANIC ELECTROLUMINESCENT DEVICE 有权
标题翻译：具有吲哚卡扎环结构和有机电致发光器件的化合物
公开(公告)号：US20140124756A1
公开(公告)日：2014-05-08
申请号：US14000406
申请日：2012-02-14
申请人： Norimasa Yokoyama , Makoto Nagaoka , Sawa Izumi , Hiroshi Ookuma , Shuichi Hayashi
发明人： Norimasa Yokoyama , Makoto Nagaoka , Sawa Izumi , Hiroshi Ookuma , Shuichi Hayashi
IPC分类号： H01L51/00
CPC分类号： H01L51/006 , C07D487/04 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1029 , C09K2211/1037 , C09K2211/1088 , C09K2211/1092 , H01L51/0061 , H01L51/0067 , H01L51/0071 , H01L51/0072 , H01L51/0073 , H01L51/5056 , H05B33/10
摘要： A compound having an indolocarbazole ring structure is represented by the following general formula (1), and is used as a material for forming a highly efficient and highly durable organic electroluminescent device. The compound features excellent hole injection/transport capability, has electron blocking power and is highly stable in the form of a thin film. wherein, A is a divalent aromatic hydrocarbon group or aromatic heterocyclic group, Ar1 to Ar4 are monovalent aromatic hydrocarbon groups or aromatic heterocyclic groups, and R1 to R9 are hydrogen atoms, deuterium atoms, fluorine atoms, chlorine atoms, cyano groups, nitro groups, alkyl groups, cycloalkyl groups, alkenyl groups, alkyloxy groups, cycloalkyloxy groups, aromatic hydrocarbon groups, aromatic heterocyclic groups or aryloxy groups.
摘要翻译：具有吲哚咔唑环结构的化合物由以下通式（1）表示，用作形成高效耐用的有机电致发光器件的材料。该化合物具有优异的空穴注入/输送能力，具有电子阻挡能力，并且以薄膜的形式高度稳定。其中，A为二价芳香族烃基或芳香族杂环基，Ar 1〜Ar 4为一价芳香族烃基或芳香族杂环基，R 1〜R 9为氢原子，氘原子，氟原子，氯原子，氰基，硝基，烷基，环烷基，烯基，烷氧基，环烷氧基，芳族烃基，芳族杂环基或芳氧基。

4. 发明申请

US20110006291A1 COMPOUND HAVING SUBSTITUTED PYRIDYL GROUP AND PYRIDOINDOLE RING STRUCTURE LINKED THROUGH PHENYLENE GROUP, AND ORGANIC ELECTROLUMINESCENT DEVICE 有权
标题翻译：具有取代的吡啶基的化合物和通过苯乙烯基团连接的吡啶环结构和有机电致发光器件
公开(公告)号：US20110006291A1
公开(公告)日：2011-01-13
申请号：US12865736
申请日：2009-01-30
申请人： Norimasa Yokoyama , Shuichi Hayashi , Sawa Izumi , Shigeru Kusano
发明人： Norimasa Yokoyama , Shuichi Hayashi , Sawa Izumi , Shigeru Kusano
IPC分类号： H01L51/54 , C07D471/04
CPC分类号： C07D471/04 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1029 , H01L51/0052 , H01L51/0072 , H01L51/5012 , H01L51/5048
摘要： Objects of the present invention are to provide an organic compound having excellent properties, which is excellent in electron-injecting/transporting performances, has hole-blocking ability and is highly stable in a thin-film state, as a material for an organic electroluminescent device having a high efficiency and a high durability; and to provide an organic electroluminescent device having a high efficiency and a high durability using the compound. The invention relates to a compound having a substituted pyridyl group and a pyridoindole ring structure linked through a phenylene group, which is represented by the general formula (1); and an organic EL device comprising a pair of electrodes and at least one organic layer interposed between the electrodes, wherein the at least one organic layer contains the compound: wherein Ar represents a substituted or unsubstituted aromatic hydrocarbon group, a substituted or unsubstituted aromatic heterocyclic group, or a substituted or unsubstituted condensed polycyclic aromatic group; R1 to R14 may be the same or different from each other and each represents a hydrogen atom, a fluorine atom, a chlorine atom, a cyano group, a trifluoromethyl group, a linear or branched alkyl group having 1 to 6 carbon atoms, a substituted or unsubstituted aromatic hydrocarbon group, a substituted or unsubstituted aromatic heterocyclic group, or a substituted or unsubstituted condensed polycyclic aromatic group; n represents an integer of 1 to 3; and W, X, Y, and Z respectively represent a carbon atom or a nitrogen atom, provided that only one of W, X, Y, and Z represents a nitrogen atom, and the nitrogen atom does not have the substituent of R7, R8, R9, or R10).
摘要翻译：本发明的目的是提供具有优异的电子注入/传输性能的具有优异的性能的有机化合物，具有空穴阻挡能力并且在薄膜状态下是高度稳定的，作为有机电致发光器件的材料具有高效率和高耐久性; 并提供使用该化合物具有高效率和高耐久性的有机电致发光器件。本发明涉及由通式（1）表示的具有取代的吡啶基和通过亚苯基连接的吡啶并吲哚环结构的化合物。以及包含一对电极和插入在所述电极之间的至少一个有机层的有机EL器件，其中所述至少一个有机层包含化合物：其中Ar表示取代或未取代的芳香族烃基，取代或未取代的芳族杂环基，或取代或未取代的稠合多环芳基; R 1〜R 14可以相同也可以不同，表示氢原子，氟原子，氯原子，氰基，三氟甲基，碳原子数1〜6的直链或支链烷基，取代基或未取代的芳香族烃基，取代或未取代的芳香族杂环基或取代或未取代的稠合多环芳香族基; n表示1〜3的整数， W，X，Y和Z分别表示碳原子或氮原子，只要W，X，Y和Z中只有一个表示氮原子，氮原子不具有R7，R8的取代基，R9或R10）。

5. 发明申请

US20110175079A1 COMPOUND HAVING SUBSTITUTED ANTHRACENE RING STRUCTURE AND PYRIDOINDOLE RING STRUCTURE AND ORGANIC ELECTROLUMINESCENCE DEVICE 有权
标题翻译：具有取代的蒽环结构和吡啶环结构和有机电致发光器件的化合物
公开(公告)号：US20110175079A1
公开(公告)日：2011-07-21
申请号：US13120665
申请日：2009-09-18
申请人： Norimasa Yokoyama , Shuichi Hayashi , Sawa Izumi , Naoaki Kabasawa , Shigeru Kusano
发明人： Norimasa Yokoyama , Shuichi Hayashi , Sawa Izumi , Naoaki Kabasawa , Shigeru Kusano
IPC分类号： H01L51/54 , C07D471/04
CPC分类号： H01L51/0072 , C07D471/04 , C09K11/06 , C09K2211/1011 , C09K2211/1014 , C09K2211/1029 , H01L51/0058 , H01L51/0059 , H01L51/0067 , H01L51/5048 , H01L51/5092 , H05B33/14
摘要： The present invention provides an organic compound having excellent properties, which is excellent in electron-injection/transport performance, has hole-blocking ability and is high stability in a thin-film state, as a material for an organic electroluminescence device having a high efficiency and a high durability, and provides is an organic electroluminescence device having a high efficiency and a high durability using the compound. The present invention relates to a compound having a substituted anthracene ring structure and a pyridoindole ring structure represented by general formula (1); and an organic electroluminescence device having a pair of electrodes and at least one organic layer interposed between the electrodes in which the at least one organic layer contains the compound.
摘要翻译：本发明提供了具有优异的电子注入/输送性能的具有优异的空穴阻挡能力和在薄膜状态下的高稳定性的有机化合物作为具有高效率的有机电致发光器件的材料并且具有高耐久性，并且提供了使用该化合物具有高效率和高耐久性的有机电致发光器件。本发明涉及具有取代的蒽环结构的化合物和由通式（1）表示的吡啶并吲哚环结构。以及有机电致发光器件，其具有一对电极和插入在电极之间的至少一个有机层，其中至少一个有机层含有该化合物。

6. 发明授权

US09564600B2 Compound having an indolocarbazole ring structure and organic electroluminescent device 有权
标题翻译：具有吲哚咔唑环结构的化合物和有机电致发光器件
公开(公告)号：US09564600B2
公开(公告)日：2017-02-07
申请号：US14000406
申请日：2012-02-14
申请人： Norimasa Yokoyama , Makoto Nagaoka , Sawa Izumi , Hiroshi Ookuma , Shuichi Hayashi
发明人： Norimasa Yokoyama , Makoto Nagaoka , Sawa Izumi , Hiroshi Ookuma , Shuichi Hayashi
IPC分类号： H01L51/00 , C07D487/04 , C09K11/06 , H05B33/10 , H01L51/50
CPC分类号： H01L51/006 , C07D487/04 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1029 , C09K2211/1037 , C09K2211/1088 , C09K2211/1092 , H01L51/0061 , H01L51/0067 , H01L51/0071 , H01L51/0072 , H01L51/0073 , H01L51/5056 , H05B33/10
摘要： A compound having an indolocarbazole ring structure is represented by the following general formula (1), and is used as a material for forming a highly efficient and highly durable organic electroluminescent device. The compound features excellent hole injection/transport capability, has electron blocking power and is highly stable in the form of a thin film. wherein, A is a divalent aromatic hydrocarbon group or aromatic heterocyclic group, Ar1 to Ar4 are monovalent aromatic hydrocarbon groups or aromatic heterocyclic groups, and R1 to R9 are hydrogen atoms, deuterium atoms, fluorine atoms, chlorine atoms, cyano groups, nitro groups, alkyl groups, cycloalkyl groups, alkenyl groups, alkyloxy groups, cycloalkyloxy groups, aromatic hydrocarbon groups, aromatic heterocyclic groups or aryloxy groups.
摘要翻译：具有吲哚咔唑环结构的化合物由以下通式（1）表示，用作形成高效耐用的有机电致发光器件的材料。该化合物具有优异的空穴注入/输送能力，具有电子阻挡能力，并且以薄膜的形式高度稳定。其中，A为二价芳香族烃基或芳香族杂环基，Ar 1〜Ar 4为1价芳香族烃基或芳香族杂环基，R 1〜R 9为氢原子，氘原子，氟原子，氯原子，氰基硝基，烷基，环烷基，烯基，烷氧基，环烷氧基，芳族烃基，芳族杂环基或芳氧基。

7. 发明申请

US20130112950A1 COMPOUND HAVING CARBAZOLE RING STRUCTURE, AND ORGANIC ELECTROLUMINESCENT DEVICE 审中-公开
标题翻译：具有卡贝环结构的化合物和有机电致发光器件
公开(公告)号：US20130112950A1
公开(公告)日：2013-05-09
申请号：US13581506
申请日：2011-06-30
申请人： Norimasa Yokoyama , Makoto Nagaoka , Naoaki Kabasawa , Sawa Izumi , Eiji Takahashi
发明人： Norimasa Yokoyama , Makoto Nagaoka , Naoaki Kabasawa , Sawa Izumi , Eiji Takahashi
IPC分类号： H01L51/00
CPC分类号： H01L51/0072 , C07D209/86 , C07D401/14 , C07D403/14 , C07D409/14 , H01L51/5056
摘要： There is provided an organic compound of excellent characteristics that exhibits excellent hole-injecting/transporting performance and has high triplet exciton confining capability with an electron blocking ability, and that has high stability in the thin-film state and high luminous efficiency. The compound is used to provide a high-efficiency, high-durability organic electroluminescent device, particularly a phosphorescent organic electroluminescent device. The present invention is a compound of the following general formula having a carbazole ring structure. The compound is used as a constituent material of at least one organic layer in an organic electroluminescent device that includes a pair of electrodes, and one or more organic layers sandwiched between the pair of electrodes.
摘要翻译：提供具有优异的空穴注入/输送性能的优异特性的有机化合物，具有电子阻挡能力高的三重态激子约束能力，并且在薄膜状态下具有高稳定性和高发光效率。该化合物用于提供高效，高耐久性的有机电致发光器件，特别是磷光有机电致发光器件。本发明是具有咔唑环结构的下列通式的化合物。该化合物用作有机电致发光器件中的至少一个有机层的构成材料，该有机电致发光器件包括一对电极和夹在该对电极之间的一个或多个有机层。

8. 发明授权

US08377573B2 Compound having substituted pyridyl group and pyridoindole ring structure linked through phenylene group, and organic electroluminescent device 有权
标题翻译：具有通过亚苯基连接的取代的吡啶基和吡啶并吲哚环结构的化合物和有机电致发光器件
公开(公告)号：US08377573B2
公开(公告)日：2013-02-19
申请号：US12865736
申请日：2009-01-30
申请人： Norimasa Yokoyama , Shuichi Hayashi , Sawa Izumi , Shigeru Kusano
发明人： Norimasa Yokoyama , Shuichi Hayashi , Sawa Izumi , Shigeru Kusano
IPC分类号： H01L51/50
CPC分类号： C07D471/04 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1029 , H01L51/0052 , H01L51/0072 , H01L51/5012 , H01L51/5048
摘要： Provided is a compound having a substituted pyridyl group and a pyridoindole ring structure linked through a phenylene group, having formula (1), and an organic EL device with a pair of electrodes and at least one organic layer interposed between the electrodes, wherein the at least one organic layer having the compound:
摘要翻译：提供具有通过具有式（1）的亚苯基连接的取代的吡啶基和吡啶并吲哚环结构的化合物和具有一对电极和插入在电极之间的至少一个有机层的有机EL器件，其中在具有化合物的至少一个有机层：

9. 发明授权

US08624228B2 Compound having pyridoindole ring structure bonded with substituted pyridyl group, and organic electroluminescent device 有权
标题翻译：具有与取代的吡啶基键合的吡啶并吲哚环结构的化合物和有机电致发光器件
公开(公告)号：US08624228B2
公开(公告)日：2014-01-07
申请号：US12867556
申请日：2009-02-13
申请人： Norimasa Yokoyama , Shuichi Hayashi , Sawa Izumi , Shigeru Kusano
发明人： Norimasa Yokoyama , Shuichi Hayashi , Sawa Izumi , Shigeru Kusano
IPC分类号： H01L35/24 , H01L51/00
CPC分类号： C07D471/04 , C07D519/00 , H01L51/0059 , H01L51/0067 , H01L51/0072 , H01L51/5048
摘要： Objects of the invention are to provide an organic compound having excellent properties, which is excellent in eleclron-injecting/transporling performance, has hole-blocking ability, and is highly stable in a thin-film state, as a material for an organic electroluminescent devices having a high-efficiency and a high durability; and to provide an organic electroluminescent device having a high-efficiency and a high durability using the compound. The invention relates to: a compound having a pyridoindolc ring structure bonded with a substituted pyridyl group and an organic electroluminescent device comprising a pair of electrodes and at least one organic layer interposed between the electrodes.
摘要翻译：本发明的目的是提供具有优异的电子注入/转运性能，具有空穴阻断能力，并且在薄膜状态下高度稳定的有机电致发光器件的材料具有优异性能的有机化合物具有高效率和高耐久性; 并提供使用该化合物具有高效率和高耐久性的有机电致发光器件。本发明涉及：具有与取代的吡啶基键合的吡啶并吲哚环结构的化合物和包含一对电极和介于电极之间的至少一个有机层的有机电致发光器件。

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