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公开(公告)号：US20060228583A1
公开(公告)日：2006-10-12
申请号：US11407968
申请日：2006-04-21
申请人： Jun Kamatani , Shinjiro Okada , Akira Tsuboyama , Takao Takiguchi , Seishi Miura , Koji Noguchi , Takashi Moriyama , Manabu Furugori
发明人： Jun Kamatani , Shinjiro Okada , Akira Tsuboyama , Takao Takiguchi , Seishi Miura , Koji Noguchi , Takashi Moriyama , Manabu Furugori
CPC分类号： H01L51/0084 , C07F15/004 , C07F15/0066 , C07F15/008 , C07F15/0093 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1025 , C09K2211/1029 , C09K2211/1033 , C09K2211/1044 , C09K2211/1088 , C09K2211/1092 , C09K2211/185 , H01L51/005 , H01L51/0059 , H01L51/006 , H01L51/0071 , H01L51/0081 , H01L51/0085 , H01L51/0087 , H01L51/5012 , H01L51/5016 , H01L51/5036 , H05B33/14 , Y10S428/917
摘要： In a luminescence device formed of one or plural layers of organic film between a cathode and an anode, at least one layer is a luminescence layer, and a luminescence molecule of a metal coordination compound having a basic structure represented by formula (1) MLmL′n and having a substituent on at least one of cyclic groups incorporated as a guest in a host material at a concentration of at least 8 wt. %, which is higher than a concentration at which a luminescence molecule of a similar structure but having no substituent exhibits a maximum luminescence efficiency to form the luminescence layer. As a result, a high-efficiency luminescence device is provided, which is less liable to cause concentration extinction even when a luminescence molecule is contained at a high concentration relative to the host material in the luminescence layer.
摘要翻译： 在由阴极和阳极之间的一层或多层有机膜形成的发光装置中，至少一层是发光层，具有由式（1）表示的基本结构的金属配位化合物的发光分子ML < 在至少8重量％的浓度下在主体材料中作为客体引入的至少一种环状基团具有取代基。 ％，其高于具有相似结构但没有取代基的发光分子的浓度表现出最大发光效率以形成发光层。 结果，提供了一种高效率的发光装置，即使当发光分子相对于发光层中的主体材料以高浓度被包含时，其也不太容易引起浓度消光。
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92.发明申请公开(公告)号：US20060014047A1
公开(公告)日：2006-01-19
申请号：US11226258
申请日：2005-09-15
申请人： Takao Takiguchi , Hidemasa Mizutani , Shinjiro Okada , Akira Tsuboyama , Seishi Miura , Takashi Moriyama , Satoshi Igawa , Jun Kamatani , Manabu Furugori
发明人： Takao Takiguchi , Hidemasa Mizutani , Shinjiro Okada , Akira Tsuboyama , Seishi Miura , Takashi Moriyama , Satoshi Igawa , Jun Kamatani , Manabu Furugori
IPC分类号： H05B33/14 , C09K11/06 , C07D213/02
CPC分类号： C07F15/0086 , C07F15/0033 , C07F15/006 , C09K11/06 , C09K2211/1003 , C09K2211/1011 , C09K2211/1029 , C09K2211/185 , H01L51/0052 , H01L51/0059 , H01L51/0062 , H01L51/0081 , H01L51/0084 , H01L51/0085 , H01L51/0087 , H01L51/5012 , H01L51/5016 , H05B33/14 , Y10S428/917
摘要： A luminescence device comprising a pair of electrodes and an organic compound layer disposed between the electrodes. The layer contains a metal coordination compound represented by the following formula (1): wherein M is Ir, Rh or Pd; n is 2 or 3; and X1 to X8 is, independently, a hydrogen atom or a substituent selected from the group consisting of a halogen atom; a nitro group; a trifluoromethyl group; a trialkylsilyl group having three linear or branched alkyl groups each independently having 1-8 carbon atoms; and a linear or branched alkyl group having 2-20 carbon atoms capable of including one or at least two non-neighboring methylene groups which can be replaced with —O—, —S—, —C(O)—, —C(O)—O—, —O—C(O)—, —CH═CH— or —C≡C— and capable of including hydrogen atom which can be replaced with fluorine atom.
摘要翻译： 发光装置，包括一对电极和设置在电极之间的有机化合物层。 该层含有由下式（1）表示的金属配位化合物：其中M为Ir，Rh或Pd; n为2或3; 和X 1至X 8独立地是氢原子或选自卤素原子的取代基; 硝基; 三氟甲基; 具有三个直链或支链烷基的三烷基甲硅烷基，各自独立地具有1-8个碳原子; 和具有2-20个碳原子的直链或支链烷基能够包含一个或至少两个不相邻的亚甲基，可以被-O - ， - S - ， - C（O） - ， - C ）-O-，-OC（O） - ， - CH-CH-或-C≡C-，并且能够包括可被氟原子替代的氢原子。
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公开(公告)号：US20050221115A1
公开(公告)日：2005-10-06
申请号：US10507316
申请日：2003-05-02
申请人： Akira Tsuboyama , Shinjiro Okada , Takao Takiguchi , Kazunori Ueno , Satoshi Igawa , Jun Kamatani , Manabu Furugori , Hironobu Iwawaki
发明人： Akira Tsuboyama , Shinjiro Okada , Takao Takiguchi , Kazunori Ueno , Satoshi Igawa , Jun Kamatani , Manabu Furugori , Hironobu Iwawaki
CPC分类号： H01L51/004 , C09K11/06 , C09K2211/1011 , C09K2211/1014 , C09K2211/1029 , C09K2211/1044 , C09K2211/1066 , C09K2211/1074 , C09K2211/1441 , C09K2211/188 , H01L51/0042 , H01L51/0043 , H01L51/0077 , H01L51/5012 , Y10S428/917
摘要： There is provided a high light-emission-efficiency, highly stable, low-cost light emitting device that utilizes a copper complex as a light emitting material and comprises a pair of electrodes provided on a substrate, and an organic substance layer provided between the electrode and comprising a metal coordination compound having a partial structure represented by the general formula: wherein Cu represents a copper ion.
摘要翻译： 提供了一种高发光效率，高度稳定，低成本的发光器件，其利用铜络合物作为发光材料，并且包括设置在基板上的一对电极和设置在电极之间的有机物质层 并且包含具有由以下通式表示的部分结构的金属配位化合物：其中Cu表示铜离子。
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94.发明授权Electroconductive device, organic electroluminescence device using the device and process for producing the electroconductive device 失效导电装置，使用该装置的有机电致发光装置和用于制造导电装置的方法公开(公告)号：US06946207B2
公开(公告)日：2005-09-20
申请号：US09963441
申请日：2001-09-27
申请人： Jun Kamatani , Hidemasa Mizutani , Shinjiro Okada , Akira Tsuboyama , Takao Takiguchi , Takashi Moriyama
发明人： Jun Kamatani , Hidemasa Mizutani , Shinjiro Okada , Akira Tsuboyama , Takao Takiguchi , Takashi Moriyama
IPC分类号： H01L51/50 , C09K11/00 , C09K11/06 , H01J1/62 , H01J63/04 , H01L51/00 , H05B33/10 , H05B33/12 , H05B33/14 , H05B33/22
CPC分类号： H01L51/005 , C09K11/06 , C09K2211/1011 , H01L51/0055 , H01L51/0058 , H01L51/0072 , H01L51/0081 , H01L51/5048 , H01L51/5092 , H05B33/14 , Y10S428/917
摘要： An electroconductive device includes a pair of oppositely disposed electrodes, a luminescence layer and an electroconductive layer disposed between the electrodes. The electroconductive layer includes a mixture of a plurality of organic compounds which are mutually structural isomers and include a major component and a minor component. The mixture contains the major and minor components in a (major component/minor component) ratio of 1/1 to 9/1. When the electroconductive layer is used as a carrier injection or transport layer, preferably an electron injection layer, a resultant electroluminescence (EL) device exhibits a high luminescence efficiency.
摘要翻译： 导电装置包括一对相对设置的电极，发光层和设置在电极之间的导电层。 导电层包括多个相互结构异构体的有机化合物的混合物，并且包括主要组分和次要组分。 该混合物含有（主成分/次要成分）比率为1/1至9/1的主要和次要组分。 当导电层用作载流子注入或输送层，优选使用电子注入层时，所得的电致发光（EL）器件表现出高的发光效率。
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公开(公告)号：US20050079384A1
公开(公告)日：2005-04-14
申请号：US10951686
申请日：2004-09-29
申请人： Akira Tsuboyama , Shinjiro Okada , Takao Takiguchi , Jun Kamatani , Manabu Furugori , Katsuaki Kuge
发明人： Akira Tsuboyama , Shinjiro Okada , Takao Takiguchi , Jun Kamatani , Manabu Furugori , Katsuaki Kuge
CPC分类号： C09K11/06 , C09K2211/1014 , C09K2211/1029 , C09K2211/1044 , C09K2211/188 , H01L51/0059 , H01L51/0062 , H01L51/0077 , H01L51/0091 , H01L51/5012 , H05B33/14 , Y10S428/917
摘要： There is provided an organic light-emitting device obtained by using a specific copper coordination compound as a light-emitting material, which has a basic structure in which two copper ions are crosslinked in a ring form by one of atomic groups containing a halogen atom, a sulfur atom, and an nitrogen atom. The light-emitting device provides high luminescence efficiency and high stability at low cost by using an inexpensive copper coordination compound as a light-emitting material.
摘要翻译： 提供了通过使用特定的铜配位化合物作为发光材料而获得的有机发光装置，其具有两个铜离子以含有卤素原子的原子团中的一个环状交联的碱性结构， 硫原子和氮原子。 通过使用便宜的铜配位化合物作为发光材料，发光装置以低成本提供高发光效率和高稳定性。
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96.发明授权公开(公告)号：US06869694B2
公开(公告)日：2005-03-22
申请号：US10095095
申请日：2002-03-12
申请人： Takao Takiguchi , Shinjiro Okada , Akira Tsuboyama , Seishi Miura , Takashi Moriyama , Jun Kamatani , Manabu Furugori
发明人： Takao Takiguchi , Shinjiro Okada , Akira Tsuboyama , Seishi Miura , Takashi Moriyama , Jun Kamatani , Manabu Furugori
CPC分类号： H01L51/0084 , C07F15/0033 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1029 , C09K2211/1088 , C09K2211/185 , H01L51/0085 , H01L51/0087 , H01L51/5012 , Y10S428/917
摘要： An electroluminescence device having a layer containing a specific metal coordination compound is provided. The metal coordination compound is represented by formula (1) below: MLmL′n (1), wherein M is a metal atom of Ir, Pt, Rh or Pd; L and L′ are mutually different bidentate ligands; m is 1, 2 or 3 and n is 0, 1 or 2 with the proviso that m+n is 2 or 3; a partial structure MLm is represented by formula (2) shown below and a partial structure ML′n is represented by formula (3) or (4) shown below: at least one of the optional substituent(s) of the cyclic groups, and the cyclic groups CyC1 and CyC2 includes a benzofuran structure capable of having a substituent represented by the following formula (5): The metal coordination compound having the benzofuran structure is effective in providing high-efficiency luminescence and long-term high luminance.
摘要翻译： 提供具有含有特定金属配位化合物的层的电致发光器件。 金属配位化合物由下式（1）表示：其中M是Ir，Pt，Rh或Pd的金属原子; L和L'是相互不同的二齿配体; m为1,2或3，n为0,1或2，条件是m + n为2或3; 部分结构MLm由下面所示的式（2）表示，部分结构ML'n由下式（3）或（4）表示：环状基团的任选取代基中的至少一个，和 环状基团CyC1和CyC2包括能够具有下式（5）表示的取代基的苯并呋喃结构：具有苯并呋喃结构的金属配位化合物在提供高效发光和长期高亮度方面是有效的。
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公开(公告)号：US20050052125A1
公开(公告)日：2005-03-10
申请号：US10964677
申请日：2004-10-15
申请人： Takashi Moriyama , Shinjiro Okada , Akira Tsuboyama , Takao Takiguchi , Koji Noguchi , Jun Kamatani , Manabu Furugori
发明人： Takashi Moriyama , Shinjiro Okada , Akira Tsuboyama , Takao Takiguchi , Koji Noguchi , Jun Kamatani , Manabu Furugori
CPC分类号： H01L51/5259 , H01L27/3281 , H01L51/5012 , H01L51/5016 , H01L51/5072 , H01L51/5096 , Y10S428/917
摘要： A luminescence device is constituted by a substrate, a first electrode disposed on the substrate, at least one organic luminescence function layer disposed on the first electrode, a second electrode disposed on the above at least one organic luminescence function layer, and an oxygen absorbent disposed between the substrate and the second electrode or between the first and second electrodes. To the luminescence device, a voltage is applied between the first and second electrodes to cause phosphorescence from at last one layer constituting the above-mentioned at least one organic luminescence function layer preferably containing the oxygen absorbent. The oxygen absorbent may be formed in a layer disposed at a region other than pixel portions.
摘要翻译： 发光装置由衬底，设置在衬底上的第一电极，设置在第一电极上的至少一个有机发光功能层，设置在上述至少一个有机发光功能层上的第二电极和设置在氧气吸收器 在基板和第二电极之间或者在第一和第二电极之间。 在发光装置中，在第一和第二电极之间施加电压，从而形成最后一层构成上述至少一个有机发光功能层的磷光，优选含有氧吸收剂。 氧吸收剂可以形成在设置在除了像素部分之外的区域的层中。
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公开(公告)号：US20050037236A1
公开(公告)日：2005-02-17
申请号：US10947152
申请日：2004-09-23
申请人： Jun Kamatani , Shinjiro Okada , Akira Tsuboyama , Takao Takiguchi , Seishi Miura , Takashi Moriyama , Satoshi Igawa , Manabu Furugori , Hironobu Iwawaki
发明人： Jun Kamatani , Shinjiro Okada , Akira Tsuboyama , Takao Takiguchi , Seishi Miura , Takashi Moriyama , Satoshi Igawa , Manabu Furugori , Hironobu Iwawaki
CPC分类号： H01L51/5048 , C09K11/06 , C09K2211/10 , C09K2211/1003 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1018 , C09K2211/1029 , C09K2211/1092 , C09K2211/14 , C09K2211/18 , C09K2211/185 , C09K2211/188 , H01L27/3244 , H01L51/0037 , H01L51/0042 , H01L51/0052 , H01L51/0059 , H01L51/0062 , H01L51/0081 , H01L51/0084 , H01L51/0085 , H01L51/5012 , H01L51/5016 , H05B33/14
摘要： An organic light emitting device having a high light emitting efficiency and a long light emission lifetime is provided that comprises a pair of electrodes provided on a substrate, and a light emitting layer comprising at least one layer of an organic substance provided between the electrodes, wherein the light emitting layer comprises a first organic substance and a second organic substance mainly concerning a light emission wavelength of the light emitting layer, and wherein the first organic substance comprises a fluorine-containing organic compound.
摘要翻译： 提供了具有高发光效率和长发光寿命的有机发光器件，其包括设置在基板上的一对电极和包括设置在电极之间的至少一层有机物的发光层，其中 所述发光层包含主要涉及所述发光层的发光波长的第一有机物质和第二有机物质，所述第一有机物质含有含氟有机化合物。
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99.发明申请公开(公告)号：US20050014025A1
公开(公告)日：2005-01-20
申请号：US10912128
申请日：2004-08-06
申请人： Takao Takiguchi , Hidemasa Mizutani , Shinjiro Okada , Akira Tsuboyama , Seishi Miura , Takashi Moriyama , Satoshi Igawa , Jun Kamatani , Manabu Furugori
发明人： Takao Takiguchi , Hidemasa Mizutani , Shinjiro Okada , Akira Tsuboyama , Seishi Miura , Takashi Moriyama , Satoshi Igawa , Jun Kamatani , Manabu Furugori
IPC分类号： H01L51/50 , C07D213/02 , C07D213/61 , C07D213/65 , C07F7/08 , C07F15/00 , C07F19/00 , C09K11/06 , H01L51/00 , H01L51/30 , H05B33/12 , H05B33/14
CPC分类号： C07F15/0086 , C07F15/0033 , C07F15/006 , C09K11/06 , C09K2211/1003 , C09K2211/1011 , C09K2211/1029 , C09K2211/185 , H01L51/0052 , H01L51/0059 , H01L51/0062 , H01L51/0081 , H01L51/0084 , H01L51/0085 , H01L51/0087 , H01L51/5012 , H01L51/5016 , H05B33/14 , Y10S428/917
摘要： A luminescence device comprising a pair of electrodes and an organic compound layer disposed between the electrodes. The layer contains a metal coordination compound represented by the following formula (1): wherein M is Ir, Rh or Pd; n is 2 or 3; and X1 to X8 is, independently, a hydrogen atom or a substituent selected from the group consisting of a halogen atom; a nitro group; a trifluoromethyl group; a trialkylsilyl group having three linear or branched alkyl groups each independently having 1-8 carbon atoms; and a linear or branched alkyl group having 2-20 carbon atoms capable of including one or at least two non-neighboring methylene groups which can be replaced with —O—, —S—, —C(O)—, —C(O)—O—, —O—C(O)—, —CH═CH— or —C≡C— and capable of including hydrogen atom which can be replaced with fluorine atom.
摘要翻译： 发光装置，包括一对电极和设置在电极之间的有机化合物层。 该层含有由下式（1）表示的金属配位化合物：其中M为Ir，Rh或Pd; n为2或3; 而X 1至X 8独立地为氢原子或选自卤素原子的取代基; 硝基; 三氟甲基; 具有三个直链或支链烷基的三烷基甲硅烷基，各自独立地具有1-8个碳原子; 和具有2-20个碳原子的直链或支链烷基能够包含一个或至少两个不相邻的亚甲基，可以被-O - ， - S - ， - C（O） - ， - C ）-O-，-OC（O） - ， - CH = CH-或-C = C-，并且能够包括可被氟原子替代的氢原子。
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100.发明授权公开(公告)号：US06797980B2
公开(公告)日：2004-09-28
申请号：US09995609
申请日：2001-11-29
申请人： Takao Takiguchi , Shinjiro Okada , Akira Tsuboyama , Koji Noguchi , Takashi Moriyama , Jun Kamatani , Manabu Furugori
发明人： Takao Takiguchi , Shinjiro Okada , Akira Tsuboyama , Koji Noguchi , Takashi Moriyama , Jun Kamatani , Manabu Furugori
IPC分类号： H01L3524
CPC分类号： H01L51/0084 , C07F15/0033 , C07F15/006 , C07F15/0073 , C07F15/0086 , H01L51/0059 , H01L51/0062 , H01L51/0085 , H01L51/0087 , H01L51/009 , H01L51/5012
摘要： A metal coordination compound suitable as an organic material for a luminescent device is represented by the following formula (1):
摘要翻译： 适合作为发光装置的有机材料的金属配位化合物由下式（1）表示：
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