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公开(公告)号：US08147988B2
公开(公告)日：2012-04-03
申请号：US12261882
申请日：2008-10-30
CPC分类号： C07F15/0086 , H01L51/0037 , H01L51/0042 , H01L51/0087 , H01L51/5016 , Y10S428/917
摘要： A platinum complex is represented by General Formula (1) below. In Formula (1), Pt represents a tetravalent platinum atom. The ring structure A represents a cyclic substituent having a carbon atom that forms a covalent bond with Pt. The ring structure B represents a cyclic substituent having Q that forms a coordination bond with Pt, where Q is a carbon atom, a nitrogen atom, or a phosphorous atom. X1 represents a monovalent-bidentate ligand, and X2 represents a divalent-bidentate ligand.
摘要翻译： 铂络合物由以下通式（1）表示。 在式（1）中，Pt表示四价铂原子。 环结构A表示具有与Pt形成共价键的碳原子的环状取代基。 环结构B表示具有与Pt形成配位键的Q的环状取代基，其中Q是碳原子，氮原子或磷原子。 X1表示一价二齿配体，X2表示二价二齿配位体。
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公开(公告)号：US20120056172A1
公开(公告)日：2012-03-08
申请号：US13298623
申请日：2011-11-17
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。
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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。
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84.发明授权公开(公告)号：US07960041B2
公开(公告)日：2011-06-14
申请号：US12305318
申请日：2008-03-03
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。
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公开(公告)号：US07691493B2
公开(公告)日：2010-04-06
申请号：US11124232
申请日：2005-05-09
CPC分类号： H01L51/0043 , C08G61/02 , C08G61/04 , C08G83/001 , C08G2261/1526 , C08G2261/312 , C08G2261/3142 , C08G2261/374 , C08G2261/5242 , C09K11/06 , C09K2211/1014 , C09K2211/1029 , C09K2211/1092 , C09K2211/1408 , C09K2211/1416 , C09K2211/1425 , C09K2211/1433 , C09K2211/1466 , C09K2211/185 , C09K2211/188 , H01L51/0035 , H01L51/0039 , H01L51/004 , H01L51/0059 , H01L51/0062 , H01L51/0081 , H01L51/0084 , H01L51/0085 , H01L51/0094 , H01L51/5012 , H01L51/5016 , Y10S428/917
摘要： A main chain-type or side chain-type polymeric compound having a structure wherein at least one metal complex segment having a plurality ligands is introduced into a main chain or a side chain is provided. In the case where the polymeric compound is the main chain-type polymeric compound, the metal complex segment has at least one ligand constituting a polymer main chain of the polymeric compound and having a carbon atom and oxygen atom bonded to a metal atom. On the other hand, in the case where the polymeric compound is the side chain-type polymeric compound, a polymer main chain thereof has a conjugated structure, preferably a conjugated double bond. A ligand for the polymeric compound includes a chain or cyclic ligand, of which a bidentate ligand having an organic cyclic structure is preferred, and the ligand has at least one carbon atom or oxygen atom and is bonded to a center metal atom, preferably iridium, via the carbon atom or oxygen atom. In a case of forming a luminescence layer by using the polymeric compound as a luminescent material, a resultant organic luminescence device is less liable to cause a concentration extinction and is a high-luminescence efficiency device excellent in stability.
摘要翻译： 提供具有其中至少一个具有多个配体的金属络合物区段引入主链或侧链的结构的主要链型或侧链型聚合物。 在聚合化合物是主链型聚合物的情况下，金属络合物区段具有至少一个构成高分子化合物的聚合物主链的配体，并且具有与金属原子键合的碳原子和氧原子。 另一方面，在高分子化合物为侧链型高分子化合物的情况下，其聚合物主链具有共轭结构，优选共轭双键。 聚合化合物的配体包括链或环状配体，其中优选具有有机环状结构的二齿配体，并且配体具有至少一个碳原子或氧原子并且键合到中心金属原子，优选铱， 通过碳原子或氧原子。 在通过使用高分子化合物作为发光材料形成发光层的情况下，所得的有机发光器件不太容易引起浓度消光，并且是稳定性优异的高发光效率器件。
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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
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。
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公开(公告)号：US07527879B2
公开(公告)日：2009-05-05
申请号：US11694754
申请日：2007-03-30
申请人： Jun Kamatani , Shinjiro Okada , Akira Tsuboyama , Takao Takiguchi , Seishi Miura , Koji Noguchi , Takashi Moriyama , Satoshi Igawa , Manabu Furugori
发明人： Jun Kamatani , Shinjiro Okada , Akira Tsuboyama , Takao Takiguchi , Seishi Miura , Koji Noguchi , Takashi Moriyama , Satoshi Igawa , Manabu Furugori
CPC分类号： H01L51/0085 , C07F15/004 , C07F15/0066 , C07F15/008 , C07F15/0093 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1029 , C09K2211/1033 , C09K2211/1037 , C09K2211/1044 , C09K2211/1048 , C09K2211/1051 , C09K2211/1092 , C09K2211/185 , H01L27/3244 , H01L51/005 , H01L51/0059 , H01L51/0081 , H01L51/0084 , H01L51/5012 , H01L51/5016 , H01L51/5234 , H05B33/14 , Y10S428/917
摘要： A metal coordination compound having a structure according to formula (1) or (3), wherein ligand L is a phenylisoquinoline ligand and ligand L2 is different from L: A luminescence device and a display apparatus using this metal coordination compound are provided.
摘要翻译： 具有式（1）或（3）结构的金属配位化合物，其中配体L是苯基异喹啉配体，配体L2不同于L：发光装置和使用该金属配位化合物的显示装置。
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88.发明申请公开(公告)号：US20080131730A1
公开(公告)日：2008-06-05
申请号：US11945581
申请日：2007-11-27
CPC分类号： C07F15/0033 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1029 , C09K2211/1088 , C09K2211/185 , H05B33/14 , Y10S428/917
摘要： A novel metal complex compound for an organic EL device is provided which has at least one partial structure represented by the general formula (1): M1L1 (1) in which the partial structure M1L1 is represented by the general formula (2): wherein M1 represents a metal atom selected from Ir, Pt, Rh, and Pd; Y1 represents an alkylene group having 2 to 6 carbon atoms; and at least one of hydrogen atoms directly bonded to the carbon atoms forming the alkylene group Y1 is substituted with a fluorine atom.
摘要翻译： 提供了一种用于有机EL器件的新型金属络合物，其具有至少一个由通式（1）表示的部分结构：<？in-line-formula description =“In-line Formulas”end =“lead”？> M1L1（1）<？in-line-formula description =“In-line Formulas”end =“tail”？>其中部分结构M1L1由通式（2）表示：其中M1表示选自 Ir，Pt，Rh和Pd; Y 1表示碳原子数2〜6的亚烷基， 直接与形成亚烷基Y 1 C 1的碳原子键合的氢原子中的至少一个被氟原子取代。
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公开(公告)号：US20080124577A1
公开(公告)日：2008-05-29
申请号：US11736628
申请日：2007-04-18
申请人： Akihito Saitoh , Keiji Okinaka , Satoshi Igawa , Naoki Yamada , Chika Negishi , Takao Takiguchi , Shinjiro Okada
发明人： Akihito Saitoh , Keiji Okinaka , Satoshi Igawa , Naoki Yamada , Chika Negishi , Takao Takiguchi , Shinjiro Okada
IPC分类号： B32B9/04 , C07C15/24 , C07D231/56 , C07D209/04 , C07D307/00 , C07C255/49 , C07C43/205 , C07C25/00
CPC分类号： C07C22/04 , C07C13/62 , C07C13/66 , C07C22/08 , C07C25/22 , C07C43/1747 , C07C43/205 , C07C43/2055 , C07C43/225 , C07C211/61 , C07C2603/18 , C07D213/53 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , H01L51/0054 , H01L51/0058 , H01L51/006 , H05B33/14 , Y10S428/917 , Y10T428/31504
摘要： A novel organic compound and a high-performance organic light-emitting element containing the same. The organic light-emitting element contains a novel compound having a fluoranthene structure.
摘要翻译： 新颖的有机化合物和含有它们的高性能有机发光元件。 有机发光元件含有具有荧蒽结构的新型化合物。
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公开(公告)号：US20070231601A1
公开(公告)日：2007-10-04
申请号：US11690166
申请日：2007-03-23
申请人： Minako Nakasu , Satoshi Igawa , Jun Kamatani , Ryota Ooishi , Takao Takiguchi , Shinjiro Okada
发明人： Minako Nakasu , Satoshi Igawa , Jun Kamatani , Ryota Ooishi , Takao Takiguchi , Shinjiro Okada
IPC分类号： H01L51/54
CPC分类号： H01L51/5012 , H01L51/006 , H01L51/0071 , H01L51/0072 , H01L51/008 , H01L51/0085 , H01L51/009 , Y10T428/24942
摘要： An organic electroluminescent device includes an anode, a cathode, a luminescent layer disposed between the anode and the cathode, and a hole-transporting layer disposed between the anode and the cathode. The luminescent layer includes a first sublayer made of a first metal complex and a second sublayer made of a second metal complex. The second sublayer is disposed further from the hole-transporting layer than the first sublayer.
摘要翻译： 有机电致发光器件包括阳极，阴极，设置在阳极和阴极之间的发光层，以及设置在阳极和阴极之间的空穴传输层。 发光层包括由第一金属络合物制成的第一子层和由第二金属络合物制成的第二子层。 第二子层比第一子层更远离空穴传输层。
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