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101. 发明申请

US20090236975A1 SILICON-CONTAINING COMPOUND AND ORGANIC ELECTROLUMINESCENT DEVICE UTILIZING THE SAME 审中-公开
标题翻译：使用含硅化合物和有机电致发光器件
公开(公告)号：US20090236975A1
公开(公告)日：2009-09-24
申请号：US12299967
申请日：2007-05-08
申请人： Mitsunori Ito
发明人： Mitsunori Ito
IPC分类号： H01J1/62 , C07F7/08
CPC分类号： H01L51/0094 , C07F7/0805 , C07F7/0812 , H01L51/0058 , H01L51/0081 , H01L51/5012 , H01L51/5048
摘要： Provided are a silicon compound of a specified structure having a substituted silyl group and an organic electroluminescence device composed of one or more organic thin film layers including at least a light emitting layer, the organic thin film layer being interposed between a cathode and an anode, in which at least one layer of the organic thin film layers contains the silicon compound alone or as a component of mixture. Thus, there are provided an organic electroluminescence device capable of obtaining a high luminous efficiency, a high color purity and a long lifetime, and a novel silicon compound for realization thereof.
摘要翻译：提供具有取代甲硅烷基的具体结构的硅化合物和由至少包含发光层的一个或多个有机薄膜层构成的有机电致发光器件，有机薄膜层介于阴极和阳极之间，其中至少一层有机薄膜层单独含有硅化合物或作为混合物的组分。因此，提供了能够获得高发光效率，高纯度和长寿命的有机电致发光器件，以及用于实现其的新型硅化合物。

102. 发明授权

US07585574B2 Pyrene derivative and organic electroluminescence device making use of the same 有权
标题翻译：芘衍生物和使用其的有机电致发光器件
公开(公告)号：US07585574B2
公开(公告)日：2009-09-08
申请号：US11926813
申请日：2007-10-29
申请人： Mitsunori Ito , Mineyuki Kubota
发明人： Mitsunori Ito , Mineyuki Kubota
IPC分类号： H01L51/54 , C07C15/20 , C07D217/02 , C07D333/50
CPC分类号： C07C15/38 , C07C25/22 , C07C255/50 , C07C2603/18 , C07C2603/20 , C07C2603/24 , C07C2603/26 , C07C2603/40 , C07C2603/48 , C07C2603/50 , C07D239/26 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , H01L51/5012 , H05B33/14 , Y10S428/917
摘要： Provided are a pyrene derivative of a specified structure and an organic electroluminescence device including an organic thin film layer formed of one or multiple layers including at least a light emitting layer, the organic thin film layer being interposed between a cathode and an anode, in which at least one layer of the organic thin film layer contains the pyrene derivative alone or as a component of mixture. Thus, there are provided an organic electroluminescence device capable of obtaining long-life blue light emission with high luminous efficiency and a novel pyrene derivative for realization thereof.
摘要翻译：提供一种特定结构的芘衍生物和有机电致发光器件，其包括由至少包含发光层的一层或多层形成的有机薄膜层，有机薄膜层介于阴极和阳极之间，其中至少一层有机薄膜层单独含有芘衍生物或作为混合物的组分。因此，提供了能够获得具有高发光效率的长寿命蓝光发射和用于实现其的新型芘衍生物的有机电致发光器件。

103. 发明申请

US20090091240A1 COMPOUND CONTAINING FUSED RING AND ORGANIC ELECTROLUMINESCENT ELEMENT EMPLOYING THE SAME 审中-公开
标题翻译：含有熔融环的复合物和使用其的有机电致发光元件
公开(公告)号：US20090091240A1
公开(公告)日：2009-04-09
申请号：US11718632
申请日：2005-10-19
申请人： Kiyoshi Ikeda , Mitsunori Ito , Takashi Arakane
发明人： Kiyoshi Ikeda , Mitsunori Ito , Takashi Arakane
IPC分类号： H01J1/63 , H01L51/50 , C07D209/82 , C07D471/04 , C07D209/04 , C07D405/10
CPC分类号： H01L51/0072 , C07D403/10 , C07D403/14 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1029 , C09K2211/1044 , H01L51/006 , H01L51/0078 , H01L51/0081 , H01L51/0085 , H01L51/5016
摘要： Provided is a condensed ring-containing compound having a condensed dicyclic group having a specific structure and carbazolyl groups and/or indolyl groups, and further provided is an organic electroluminescent device in which an organic thin film layer comprising a single layer or plural layers having at least a light emitting layer is interposed between a cathode and an anode, wherein at least one layer in the above organic thin film layer contains the condensed ring-containing compound described above in the form of a single component or a mixed component, whereby a current efficiency and a heat resistance are high, and a lifetime is very long.
摘要翻译：本发明提供具有特定结构的缩合双环基团和咔唑基和/或吲哚基的含稠环化合物，并且还提供有机电致发光器件，其中包含单层或多层的有机薄膜层具有在阴极和阳极之间插入至少一个发光层，其中上述有机薄膜层中的至少一层以单一组分或混合组分的形式含有上述含稠环的化合物，由此电流效率高，耐热性高，寿命长。

104. 发明申请

US20090033218A1 RED ORGANIC ELECTROLUMINESCENCE ELEMENT 审中-公开
标题翻译：红有机电致发光元件
公开(公告)号：US20090033218A1
公开(公告)日：2009-02-05
申请号：US12280475
申请日：2007-02-19
申请人： Kiyoshi Ikeda , Mitsunori Ito
发明人： Kiyoshi Ikeda , Mitsunori Ito
IPC分类号： H01J1/62
CPC分类号： H01L51/0058 , C09K11/06 , C09K2211/1011 , H01L51/0056 , H01L51/0072 , H01L51/5012 , H01L51/5048 , H01L51/5092
摘要： Provided is an organic electroluminescence device in which a single or a plurality of thin organic layers including at least a light emitting layer are sandwiched between an anode and a cathode. At least one of the thin organic layers includes: (A) a perylene compound having at least one halogen atom in its molecule; and (B) a compound having a fused aromatic ring having a ring carbon atoms of 12 to 15. The organic EL device has a high luminous efficiency and a long lifetime and is capable of emitting light having a color range of from an orange color to a red color.
摘要翻译：提供一种有机电致发光器件，其中至少包含发光层的单个或多个薄的有机层夹在阳极和阴极之间。所述薄有机层中的至少一个包括：（A）在其分子中具有至少一个卤素原子的苝化合物; 和（B）具有环碳原子数为12〜15的稠合芳香环的化合物。有机EL元件具有高的发光效率和长的使用寿命，并能够发出具有橙色的颜色范围的光，红色。

105. 发明申请

US20080124571A1 PYRENE DERIVATIVE AND ORGANIC ELECTROLUMINESCENCE DEVICE MAKING USE OF THE SAME 有权
标题翻译：紫罗兰衍生物和有机电致发光器件使用它们
公开(公告)号：US20080124571A1
公开(公告)日：2008-05-29
申请号：US11926813
申请日：2007-10-29
申请人： Mitsunori Ito , Mineyuki Kubota
发明人： Mitsunori Ito , Mineyuki Kubota
IPC分类号： H01J1/62 , C07C15/20 , C07D217/02 , C07D213/06 , C07D409/02 , C07D333/50
CPC分类号： C07C15/38 , C07C25/22 , C07C255/50 , C07C2603/18 , C07C2603/20 , C07C2603/24 , C07C2603/26 , C07C2603/40 , C07C2603/48 , C07C2603/50 , C07D239/26 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , H01L51/5012 , H05B33/14 , Y10S428/917
摘要： Provided are a pyrene derivative of a specified structure and an organic electroluminescence device including an organic thin film layer formed of one or multiple layers including at least a light emitting layer, the organic thin film layer being interposed between a cathode and an anode, in which at least one layer of the organic thin film layer contains the pyrene derivative alone or as a component of mixture. Thus, there are provided an organic electroluminescence device capable of obtaining long-life blue light emission with high luminous efficiency and a novel pyrene derivative for realization thereof.
摘要翻译：提供一种特定结构的芘衍生物和有机电致发光器件，其包括由至少包含发光层的一层或多层形成的有机薄膜层，有机薄膜层介于阴极和阳极之间，其中至少一层有机薄膜层单独含有芘衍生物或作为混合物的组分。因此，提供了能够获得具有高发光效率的长寿命蓝光发射和用于实现其的新型芘衍生物的有机电致发光器件。

106. 发明申请

US20070190355A1 Material for organic electroluminescence device and organic electroluminescence device utilizing the same 审中-公开
标题翻译：用于有机电致发光器件的材料和利用其的有机电致发光器件
公开(公告)号：US20070190355A1
公开(公告)日：2007-08-16
申请号：US10591908
申请日：2005-03-04
申请人： Kiyoshi Ikeda , Seiji Tomita , Takashi Arakane , Mitsunori Ito
发明人： Kiyoshi Ikeda , Seiji Tomita , Takashi Arakane , Mitsunori Ito
IPC分类号： H01L51/54 , C09K11/06
CPC分类号： H01L51/5036 , C07D239/26 , C07D403/10 , C07D403/14 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1029 , C09K2211/1044 , C09K2211/1059 , C09K2211/185 , H01L51/002 , H01L51/006 , H01L51/0067 , H01L51/0071 , H01L51/0078 , H01L51/0081 , H01L51/0085 , H01L51/5052 , H01L51/5096 , H05B33/14
摘要： Provided is a material for an organic electroluminescence (EL) device having high luminous efficiency, high thermostability, and a long lifetime, and an organic EL device utilizing the same. The material for an organic EL device is composed of a compound of a specified structure having a nitrogenous ring. The organic EL device has an organic thin film layer composed of one or more layers including at least a light emitting layer, the organic thin film layer being interposed between a cathode and an anode. In the organic EL device, at least one layer of the organic thin film layer contains the material for an organic EL device.
摘要翻译：提供了一种具有高发光效率，高热稳定性和长寿命的有机电致发光（EL）器件的材料和利用该有机电致发光器件的有机EL发光器件。用于有机EL器件的材料由具有含氮环的特定结构的化合物组成。有机EL器件具有由至少包含发光层的一层或多层构成的有机薄膜层，该有机薄膜层介于阴极和阳极之间。在有机EL器件中，有机薄膜层的至少一层含有有机EL元件用的材料。

107. 发明申请

US20060110623A1 Organic electroluminescence devices 审中-公开
标题翻译：有机电致发光器件
公开(公告)号：US20060110623A1
公开(公告)日：2006-05-25
申请号：US11269661
申请日：2005-11-09
申请人： Masakazu Funahashi , Mitsunori Ito , Hisayuki Kawamura
发明人： Masakazu Funahashi , Mitsunori Ito , Hisayuki Kawamura
IPC分类号： H01L51/54 , H05B33/14
CPC分类号： C09K11/06 , C09B3/14 , C09B6/00 , C09B23/12 , C09B23/148 , C09B57/00 , C09B57/001 , C09B57/008 , C09K2211/1011 , C09K2211/1014 , C09K2211/1029 , C09K2211/1088 , H01L51/0058 , H01L51/006 , H01L51/0071 , H01L51/0073 , H01L51/0081 , H01L51/0085 , H01L51/5012 , H05B33/14
摘要： An organic electro-luminescent device exhibiting an excellent heat resistance, a long serving life and a great efficiency of light emission and producing a light emission ranging from a blue light to a red light. The organic electroluminescent device comprising one or more thin-film layers which contain at least a light emitting layer and are interposed between a cathode and an anode, wherein the light emitting layer contains an amine compound represented by any of the following general formula (A) and a fluorene-based compound represented by any of the following general formula (B).
摘要翻译：具有优异的耐热性，使用寿命长，发光效率高，产生从蓝光到红光的发光的有机电致发光元件。所述有机电致发光器件包括一个或多个至少包含发光层并且介于阴极和阳极之间的薄膜层，其中所述发光层含有由以下通式（A）中任一个表示的胺化合物，和由以下通式（B）中的任何一种表示的芴基化合物。

108. 发明授权

US06245878B1 Process for producing polycarbonate 失效
标题翻译：生产聚碳酸酯的方法
公开(公告)号：US06245878B1
公开(公告)日：2001-06-12
申请号：US09508508
申请日：2000-03-23
申请人： Mitsunori Ito
发明人： Mitsunori Ito
IPC分类号： C08G6400
CPC分类号： C08G64/20
摘要： Provided is a process for producing a polycarbonate, which comprises preparing a polycarbonate prepolymer through prepolymerization followed by polymerizing the prepolymer in a solid phase in the presence of a phosphorus-containing basic compound serving as a catalyst in an atmosphere of a poor solvent gas. Preferably, the poor solvent is one in which the polycarbonate has a solubility of at most 0.1% by weight, more preferably, a linear aliphatic or cycloaliphatic hydrocarbon having from 5 to 18 carbon atoms. The process is efficient in producing high-quality polycarbonates having a high molecular weight.
摘要翻译：提供一种聚碳酸酯的制造方法，其包括通过预聚合制备聚碳酸酯预聚物，然后在不良溶剂气体的气氛中，在作为催化剂的含磷碱性化合物的存在下，以固相聚合预聚物。优选地，不良溶剂是其中聚碳酸酯的溶解度为至多0.1重量％，更优选具有5至18个碳原子的直链脂族或脂环族烃的溶剂。该方法在生产具有高分子量的高质量聚碳酸酯时是有效的。

109. 发明授权

US09523031B2 Organic electroluminescent device 有权
标题翻译：有机电致发光器件
公开(公告)号：US09523031B2
公开(公告)日：2016-12-20
申请号：US11587093
申请日：2005-05-06
申请人： Kiyoshi Ikeda , Mitsunori Ito , Takashi Arakane
发明人： Kiyoshi Ikeda , Mitsunori Ito , Takashi Arakane
IPC分类号： H05B33/14 , C09K11/06 , H01L51/00 , H01L51/50
CPC分类号： C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1029 , C09K2211/1044 , C09K2211/185 , C09K2211/186 , H01L51/006 , H01L51/0065 , H01L51/0072 , H01L51/0078 , H01L51/0081 , H01L51/0085 , H01L51/5016 , H05B33/14
摘要： Provided is an organic electroluminescence device having high luminous efficiency, high heat resistance and an extremely long lifetime. The organic electroluminescence device of the present invention includes an organic thin film layer composed of one or more layers containing at least a light emitting layer is interposed between a cathode and an anode. The light emitting layer includes a compound containing a condensed ring and a luminescent metal complex capable of emitting light having a red-based color. It is preferable that the compound containing a condensed ring includes a host material, while the luminescent metal complex capable of emitting light having a red-based color includes a phosphorescent dopant.
摘要翻译：提供一种发光效率高，耐热性高，使用寿命长的有机电致发光元件。本发明的有机电致发光元件包括由阴极和阳极之间插入至少含有发光层的一层以上的有机薄膜层。发光层包括含有稠环的化合物和能够发射具有红色的光的发光金属络合物。含有稠环的化合物优选包括主体材料，而能够发射具有红色的光的发光金属络合物包括磷光掺杂剂。

110. 发明授权

US09309174B2 Polycyclic ring assembly compound and organic electroluminescent device employing the same 有权
标题翻译：多环组合化合物和使用其的有机电致发光器件
公开(公告)号：US09309174B2
公开(公告)日：2016-04-12
申请号：US12665074
申请日：2008-06-16
申请人： Mitsunori Ito
发明人： Mitsunori Ito
IPC分类号： H01L51/50 , C07C15/28 , C07C13/48 , C07C13/567 , C07C13/60 , C07C15/38 , C07C17/263 , C07C25/22 , C07C43/20 , C07C211/54 , C07D307/91 , C07D333/54 , C07D333/76 , C07F7/08 , C09K11/06 , H05B33/14 , C09B6/00 , C09B57/00 , C09B1/00 , H01L51/00
CPC分类号： C07C15/28 , C07C13/48 , C07C13/567 , C07C13/60 , C07C15/38 , C07C17/263 , C07C25/22 , C07C43/202 , C07C211/54 , C07C2601/08 , C07C2601/14 , C07C2602/08 , C07C2602/10 , C07C2603/18 , C07C2603/24 , C07C2603/26 , C07C2603/50 , C07D307/91 , C07D333/54 , C07D333/76 , C07F7/0805 , C09B1/00 , C09B6/00 , C09B57/001 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1029 , C09K2211/1088 , C09K2211/1092 , H01L51/0054 , H01L51/0058 , H01L51/0059 , H01L51/006 , H01L51/007 , H01L51/0081 , H01L51/5012 , H05B33/14
摘要： Polycyclic ring assembly compound which has a specific flexible partial structure, i.e., a structure containing an aromatic ring in which adjacent carbon atoms have, bonded thereto, an aromatic ring group of another kind and an aliphatic group or aromatic ring group. Also provided are: a polymer constituted of repeating units at least part of which are structures derived from the polycyclic ring assembly compound; a solution of an organic EL material containing the polycyclic ring assembly compound or the polymer; and an organic electroluminescence device. The organic electroluminescence device has excellent heat resistance, high color purity, and a long lifetime and can emit a blue light or green light at a high luminescent efficiency. The polycyclic ring assembly compound realizes the device.
摘要翻译：具有特定柔性部分结构的多环组合化合物，即含有相邻碳原子具有的芳环的结构，与其结合的芳族环基和脂族基团或芳香族环基。还提供：由重复单元构成的聚合物，其至少一部分是衍生自多环组合化合物的结构; 含有多环组合化合物或聚合物的有机EL材料的溶液; 和有机电致发光元件。有机电致发光元件具有优异的耐热性，高纯度，长寿命，能够以高发光效率发出蓝光或绿光。多环组合物实现了该装置。

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