公开(公告)号：US20090082439A1

公开(公告)日：2009-03-26

申请号：US12205485

申请日：2008-09-05

申请人： Yohei Iwasaki ,  Taiki Watanabe ,  Satoru Shiobara ,  Koichi Suzuki ,  Kazunori Ueno

发明人： Yohei Iwasaki ,  Taiki Watanabe ,  Satoru Shiobara ,  Koichi Suzuki ,  Kazunori Ueno

IPC分类号： H01J1/63

CPC分类号： C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1029 ,  H01L51/0037 ,  H01L51/0058 ,  H01L51/0085 ,  H01L51/0094 ,  H01L51/5012 ,  H01L2251/308 ,  H05B33/20 ,  Y10S428/917

摘要： An organic light-emitting device adapted for coating and having good emission efficiency and luminance. The organic light-emitting device employs an anode, a cathode, and a layer including an organic compound sandwiched between the anode and cathode. The layer containing the organic compound includes a bisfluorene compound represented by General Formula [1] below. wherein in Formula [1], A is a substituted or unsubstituted alkylene group, a substituted or unsubstituted cycloalkylene group, a substituted silylene group, a substituted germylene group, an oxygen atom, and a sulfur atom.

摘要翻译： 适用于涂层并具有良好的发光效率和亮度的有机发光装置。 有机发光装置采用阳极，阴极和包含夹在阳极和阴极之间的有机化合物的层。 含有有机化合物的层包含由下述通式[1]表示的双芴化合物。 其中在式[1]中，A是取代或未取代的亚烷基，取代或未取代的亚环烷基，取代的亚甲硅烷基，取代的亚甲硅烷基，氧原子和硫原子。

公开(公告)号：US20100072885A1

公开(公告)日：2010-03-25

申请号：US12516867

申请日：2008-05-21

申请人： Taiki Watanabe ,  Kazunori Ueno ,  Koichi Suzuki ,  Yohei Iwasaki

发明人： Taiki Watanabe ,  Kazunori Ueno ,  Koichi Suzuki ,  Yohei Iwasaki

IPC分类号： C07C13/567 ,  C07C25/13 ,  C07C211/43 ,  C07F5/02 ,  C07F7/08 ,  H01J1/63

CPC分类号： C07C22/08 ,  C07C13/567 ,  C07C17/093 ,  C07C17/12 ,  C07C17/263 ,  C07C17/269 ,  C07C17/35 ,  C07C17/361 ,  C07C25/22 ,  C09D11/36 ,  C09D11/50 ,  C09K11/06 ,  C09K2211/1011 ,  H01L51/0037 ,  H01L51/0039 ,  H01L51/0042 ,  H01L51/0058 ,  H01L51/006 ,  H01L51/007 ,  H01L51/0085 ,  H01L51/0095 ,  H01L51/5012 ,  H01L2251/308 ,  H05B33/14 ,  Y10S428/917

摘要： An organic light emitting device having a high efficiency and durability is provided. 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, and contains at least one kind of the fluorene compound represented by the following general formula (I) or (II): wherein R1 to R4 each represent an alkyl group, a fluorinated alkyl group, a substituted or unsubstituted aralkyl group, or a substituted or unsubstituted aryl group; and Ar1 to Ar8 represent a substituted or unsubstituted aryl group or a substituted or unsubstituted polycondensed aromatic group.

摘要翻译： 提供了一种具有高效率和耐久性的有机发光器件。 有机发光器件包括阳极，阴极和介于阳极和阴极之间的有机化合物形成的层，并且包含至少一种由以下通式（I）或（II）表示的芴化合物， 式中，R 1〜R 4各自表示烷基，氟代烷基，取代或未取代的芳烷基或取代或未取代的芳基。 Ar 1〜Ar 8表示取代或未取代的芳基或取代或未取代的缩聚芳香族基团。

公开(公告)号：US08039128B2

公开(公告)日：2011-10-18

申请号：US12516867

申请日：2008-05-21

申请人： Taiki Watanabe ,  Kazunori Ueno ,  Koichi Suzuki ,  Yohei Iwasaki

发明人： Taiki Watanabe ,  Kazunori Ueno ,  Koichi Suzuki ,  Yohei Iwasaki

IPC分类号： H01L51/54

CPC分类号： C07C22/08 ,  C07C13/567 ,  C07C17/093 ,  C07C17/12 ,  C07C17/263 ,  C07C17/269 ,  C07C17/35 ,  C07C17/361 ,  C07C25/22 ,  C09D11/36 ,  C09D11/50 ,  C09K11/06 ,  C09K2211/1011 ,  H01L51/0037 ,  H01L51/0039 ,  H01L51/0042 ,  H01L51/0058 ,  H01L51/006 ,  H01L51/007 ,  H01L51/0085 ,  H01L51/0095 ,  H01L51/5012 ,  H01L2251/308 ,  H05B33/14 ,  Y10S428/917

摘要： An organic light emitting device having a high efficiency and durability is provided. 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, and contains at least one kind of the fluorene compound represented by the following general formula (I) or (II): wherein R1 to R4 each represent an alkyl group, a fluorinated alkyl group, a substituted or unsubstituted aralkyl group, or a substituted or unsubstituted aryl group; and Ar1 to Ar8 represent a substituted or unsubstituted aryl group or a substituted or unsubstituted polycondensed aromatic group.

摘要翻译： 提供了一种具有高效率和耐久性的有机发光器件。 有机发光器件包括阳极，阴极和介于阳极和阴极之间的有机化合物形成的层，并且包含至少一种由以下通式（I）或（II）表示的芴化合物， 式中，R 1〜R 4各自表示烷基，氟代烷基，取代或未取代的芳烷基或取代或未取代的芳基。 Ar 1〜Ar 8表示取代或未取代的芳基或取代或未取代的缩聚芳香族基团。

公开(公告)号：US07723915B2

公开(公告)日：2010-05-25

申请号：US12205485

申请日：2008-09-05

申请人： Yohei Iwasaki ,  Taiki Watanabe ,  Satoru Shiobara ,  Koichi Suzuki ,  Kazunori Ueno

发明人： Yohei Iwasaki ,  Taiki Watanabe ,  Satoru Shiobara ,  Koichi Suzuki ,  Kazunori Ueno

IPC分类号： H01J1/62 ,  C09K11/06

CPC分类号： C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1029 ,  H01L51/0037 ,  H01L51/0058 ,  H01L51/0085 ,  H01L51/0094 ,  H01L51/5012 ,  H01L2251/308 ,  H05B33/20 ,  Y10S428/917

摘要： An organic light-emitting device adapted for coating and having good emission efficiency and luminance. The organic light-emitting device employs an anode, a cathode, and a layer including an organic compound sandwiched between the anode and cathode. The layer containing the organic compound includes a bisfluorene compound represented by General Formula [1] below. wherein in Formula [1], A is a substituted or unsubstituted alkylene group, a substituted or unsubstituted cycloalkylene group, a substituted silylene group, a substituted germylene group, an oxygen atom, and a sulfur atom.

摘要翻译： 适用于涂层并具有良好的发光效率和亮度的有机发光装置。 有机发光装置采用阳极，阴极和包含夹在阳极和阴极之间的有机化合物的层。 含有有机化合物的层包含由下述通式[1]表示的双芴化合物。 其中在式[1]中，A是取代或未取代的亚烷基，取代或未取代的亚环烷基，取代的亚甲硅烷基，取代的亚甲硅烷基，氧原子和硫原子。

公开(公告)号：US08304096B2

公开(公告)日：2012-11-06

申请号：US13002119

申请日：2009-07-09

申请人： Taiki Watanabe ,  Koichi Suzuki ,  Kazunori Ueno ,  Koichi Nakata ,  Takayuki Ito ,  Hiroki Ohrui ,  Akihiro Senoo ,  Naoki Yamada

发明人： Taiki Watanabe ,  Koichi Suzuki ,  Kazunori Ueno ,  Koichi Nakata ,  Takayuki Ito ,  Hiroki Ohrui ,  Akihiro Senoo ,  Naoki Yamada

IPC分类号： H01L51/54

CPC分类号： C07C13/62 ,  C07B2200/05 ,  C07C211/61 ,  C07C2603/18 ,  C07C2603/24 ,  C07C2603/54 ,  C07D217/08 ,  C09B57/00 ,  C09B57/008 ,  C09K11/06 ,  C09K2211/1416 ,  C09K2211/185 ,  H01L51/0054 ,  H01L51/0056 ,  H01L51/0058 ,  H01L51/006 ,  H01L51/0081 ,  H05B33/14

摘要： Provided are a novel fused polycyclic aromatic compound having a fluoranthene skeleton and an organic light emitting device having high efficiency and high durability. The organic light emitting device includes a fused polycyclic aromatic compound represented by the following general formula [1] or [2], and the organic light emitting device includes an anode, a cathode, an organic compound layer interposed between the anode and the cathode, in which at least one layer of the organic compound layers includes at least one kind of the fused polycyclic aromatic compound represented by the following general formula [1] or [2].

摘要翻译： 提供一种具有荧蒽骨架的新颖的稠合多环芳族化合物和具有高效率和高耐久性的有机发光器件。 有机发光器件包括由以下通式[1]或[2]表示的稠合多环芳族化合物，并且有机发光器件包括阳极，阴极，介于阳极和阴极之间的有机化合物层， 其中至少一层有机化合物层包括由以下通式[1]或[2]表示的至少一种稠合多环芳族化合物。

公开(公告)号：US20110095284A1

公开(公告)日：2011-04-28

申请号：US13002119

申请日：2009-07-09

申请人： Taiki Watanabe ,  Koichi Suzuki ,  Kazunori Ueno ,  Koichi Nakata ,  Takayuki Ito ,  Hiroki Ohrui ,  Akihiro Senoo ,  Naoki Yamada

发明人： Taiki Watanabe ,  Koichi Suzuki ,  Kazunori Ueno ,  Koichi Nakata ,  Takayuki Ito ,  Hiroki Ohrui ,  Akihiro Senoo ,  Naoki Yamada

IPC分类号： H01L51/54 ,  C07F5/02 ,  C07C211/61 ,  C07C13/62

CPC分类号： C07C13/62 ,  C07B2200/05 ,  C07C211/61 ,  C07C2603/18 ,  C07C2603/24 ,  C07C2603/54 ,  C07D217/08 ,  C09B57/00 ,  C09B57/008 ,  C09K11/06 ,  C09K2211/1416 ,  C09K2211/185 ,  H01L51/0054 ,  H01L51/0056 ,  H01L51/0058 ,  H01L51/006 ,  H01L51/0081 ,  H05B33/14

摘要： Provided are a novel fused polycyclic aromatic compound having a fluoranthene skeleton and an organic light emitting device having high efficiency and high durability. The organic light emitting device includes a fused polycyclic aromatic compound represented by the following general formula [1] or [2], and the organic light emitting device includes an anode, a cathode, an organic compound layer interposed between the anode and the cathode, in which at least one layer of the organic compound layers includes at least one kind of the fused polycyclic aromatic compound represented by the following general formula [1] or [2].

摘要翻译： 提供一种具有荧蒽骨架的新颖的稠合多环芳族化合物和具有高效率和高耐久性的有机发光器件。 有机发光器件包括由以下通式[1]或[2]表示的稠合多环芳族化合物，并且有机发光器件包括阳极，阴极，介于阳极和阴极之间的有机化合物层， 其中至少一层有机化合物层包括由以下通式[1]或[2]表示的至少一种稠合多环芳族化合物。

公开(公告)号：US07808175B2

公开(公告)日：2010-10-05

申请号：US11764436

申请日：2007-06-18

申请人： Akira Tsuboyama ,  Koichi Suzuki ,  Taiki Watanabe ,  Kazunori Ueno

发明人： Akira Tsuboyama ,  Koichi Suzuki ,  Taiki Watanabe ,  Kazunori Ueno

IPC分类号： H01L51/50 ,  C09K11/06 ,  C07F15/00

CPC分类号： C07F15/0033 ,  C09K11/06 ,  C09K2211/1029 ,  C09K2211/185 ,  H01L51/0003 ,  H01L51/0037 ,  H01L51/0039 ,  H01L51/0085 ,  H05B33/14 ,  H05B33/20

摘要： Provided is a light emitting material of which a light emitting device having high luminous efficiency and high stability and capable of being provided at a low cost can be formed. A light emitting material includes the following partial structural formula (1): wherein at least one of R1 to R10 represents a substituent except a hydrogen atom, a total number of benzene ring structures in R1 to R10 is 3 or more, and R1 to R10 include a trifluoromethyl group, or a linear, branched, or cyclic alkyl or alkoxyl group having 2 or more carbon atoms a hydrogen atom of which may be substituted by a halogen atom.

摘要翻译： 提供了可以形成具有高发光效率和高稳定性并能够以低成本提供的发光器件的发光材料。 发光材料包括以下部分结构式（1）：其中R 1至R 10中的至少一个表示除氢原子之外的取代基，R 1至R 10中的苯环结构的总数为3以上，并且R 1至R 10 包括三氟甲基或具有2个或更多碳原子的直链，支链或环状的烷基或烷氧基，其氢原子可以被卤素原子取代。

公开(公告)号：US20070292717A1

公开(公告)日：2007-12-20

申请号：US11759554

申请日：2007-06-07

申请人： Taiki Watanabe ,  Akira Tsuboyama ,  Satoru Shiobara ,  Koichi Suzuki ,  Kazunori Ueno

发明人： Taiki Watanabe ,  Akira Tsuboyama ,  Satoru Shiobara ,  Koichi Suzuki ,  Kazunori Ueno

IPC分类号： H01L51/54

CPC分类号： H01L51/0085 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1014 ,  C09K2211/1029 ,  C09K2211/1037 ,  C09K2211/1044 ,  C09K2211/1051 ,  C09K2211/1088 ,  C09K2211/1092 ,  C09K2211/185 ,  H01L51/0058 ,  H01L51/5016 ,  H05B33/14 ,  Y10S428/917

摘要： The present invention provides an organic electroluminescence device using a novel phosphorescent metal complex compound and having high efficiency, high luminance, and high durability. The organic electroluminescence device includes a pair of electrodes including an anode and a cathode, and one or more organic layers each containing an organic compound, the one or more organic layers being interposed between the pair of electrodes, wherein at least one of the one or more organic layers contain a phosphorescent metal complex compound having at least one ligand structure represented by the following general formula (1): where at least one of X, Y and Z represents an aromatic oligomer having 13 or more carbon atoms and bonded directly or via a linking group.

摘要翻译： 本发明提供一种使用新型磷光金属络合物的有机电致发光元件，其效率高，亮度高，耐久性高。 有机电致发光器件包括一对包括阳极和阴极的电极和一个或多个各自含有有机化合物的有机层，所述一个或多个有机层插在所述一对电极之间，其中所述一个或多个 更多的有机层含有具有至少一个由以下通式（1）表示的配体结构的磷光金属络合物：其中X，Y和Z中的至少一个表示具有13个或更多个碳原子的芳族低聚物，并直接或通过 连接组。

公开(公告)号：US20080009627A1

公开(公告)日：2008-01-10

申请号：US11764436

申请日：2007-06-18

申请人： Akira Tsuboyama ,  Koichi Suzuki ,  Taiki Watanabe ,  Kazunori Ueno

发明人： Akira Tsuboyama ,  Koichi Suzuki ,  Taiki Watanabe ,  Kazunori Ueno

IPC分类号： H01J1/63 ,  C07D217/02

CPC分类号： C07F15/0033 ,  C09K11/06 ,  C09K2211/1029 ,  C09K2211/185 ,  H01L51/0003 ,  H01L51/0037 ,  H01L51/0039 ,  H01L51/0085 ,  H05B33/14 ,  H05B33/20

摘要： Provided is a light emitting material of which a light emitting device having high luminous efficiency and high stability and capable of being provided at a low cost can be formed. A light emitting material includes the following partial structural formula (1): wherein at least one of R1 to R10 represents a substituent except a hydrogen atom, a total number of benzene ring structures in R1 to R10 is 3 or more, and R1 to R10 include a trifluoromethyl group, or a linear, branched, or cyclic alkyl or alkoxyl group having 2 or more carbon atoms a hydrogen atom of which may be substituted by a halogen atom.

摘要翻译： 提供了可以形成具有高发光效率和高稳定性并能够以低成本提供的发光器件的发光材料。 发光材料包括以下部分结构式（1）：其中R 1至R 10中的至少一个表示除氢原子之外的取代基，总数 R 1至R 10中的苯环结构为3个或更多个，R 1至R 10中的苯环结构包括 三氟甲基或具有2个以上碳原子的直链，支链或环状的烷基或烷氧基，其氢原子可被卤素原子取代。

公开(公告)号：US20060286408A1

公开(公告)日：2006-12-21

申请号：US11455849

申请日：2006-06-20

申请人： Koichi Suzuki ,  Hiroshi Tanabe ,  Chika Negishi ,  Taiki Watanabe ,  Akihiro Senoo ,  Kazunori Ueno

发明人： Koichi Suzuki ,  Hiroshi Tanabe ,  Chika Negishi ,  Taiki Watanabe ,  Akihiro Senoo ,  Kazunori Ueno

IPC分类号： H01L51/54 ,  H05B33/12 ,  C07D471/02

CPC分类号： H01L51/0072 ,  C07D471/04 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1014 ,  C09K2211/1029 ,  C09K2211/1033 ,  C09K2211/1044 ,  C09K2211/1048 ,  C09K2211/1059 ,  C09K2211/1088 ,  C09K2211/185 ,  C09K2211/186 ,  C09K2211/188 ,  H01L51/0054 ,  H01L51/0058 ,  H01L51/5012 ,  H01L51/5048 ,  H05B33/14 ,  Y10S428/917

摘要： Provided a novel 1,8-naphthyridine compound represented by the following general formula [I]: wherein R1 to R6 each represent one selected from the group consisting of a hydrogen atom; an alkyl group, an aralkyl group, an aryl group, a heterocyclic group, a condensed polycyclic aromatic group, a condensed polycyclic heterocyclic group and an aryloxy group which may be substituted; a substituted amino group; a halogen atom; a trifluromethyl group; and a cyano group, and may be the same as or different from one another, provided that at least two of R1 to R6 each represent one selected from the group consisting of an aralkyl group, an aryl group, a heterocyclic group, a condensed polycyclic aromatic group, a condensed polycyclic heterocyclic group and an aryloxy group which may be substituted; and a substituted amino group.

摘要翻译： 提供由以下通式[I]表示的新颖的1,8-萘啶化合物：其中R 1至R 6各自表示选自氢 原子; 烷基，芳烷基，芳基，杂环基，缩合多环芳基，稠合多环杂环基和可被取代的芳氧基; 取代氨基; 卤素原子; 三氟甲基; 和氰基，并且可以彼此相同或不同，条件是R 1至R 6中的至少两个各自表示选自以下的一个： 芳烷基，芳基，杂环基，稠合多环芳基，稠合多环杂环基和可被取代的芳氧基; 和取代的氨基。