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公开(公告)号：US10077337B2
公开(公告)日：2018-09-18
申请号：US14901089
申请日：2014-06-26
发明人： Akira Mori , Aiko Hara , Eigo Kondo , Tomonori Ando
CPC分类号： C08G73/1082 , B32B15/08 , B32B27/281 , B32B2457/00 , C08G73/1042 , C08G73/105 , C08J7/047 , C08J2379/08 , C08J2479/08 , C09D179/08 , H05K1/036 , H05K2201/0108 , H05K2201/0154
摘要： A resin film, in which at least one of polyimide layers is a non-thermoplastic polyimide layer having a linear thermal expansion coefficient of 1×10−6 to 30×10−6 (1/K), is shown. The non-thermoplastic polyimide layer is composed of a polyimide which is produced by reacting an anhydride component containing an aromatic tetracarboxylic anhydride with a diamine component, wherein the diamine component contains both a dimer acid-type diamine produced by replacing each of two terminal carboxyl groups in a dimer acid with a primary aminomethyl or amino group and an aromatic diamine, and the dimer acid-type diamine is contained in an amount of 1 to 15 mol % relative to the whole diamine component.
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2.发明授权公开(公告)号：US09865829B2
公开(公告)日：2018-01-09
申请号：US14362402
申请日：2012-11-22
发明人： Masashi Tada , Takahiro Kai , Tohru Asari , Junya Ogawa
CPC分类号： H01L51/0094 , C07F5/02 , C09K11/06 , H01L51/0067 , H01L51/0074 , H01L51/008 , H01L51/0085 , H01L51/5012 , H01L51/5016 , H01L51/5056 , H01L51/5072 , H01L51/5096 , H05B33/14 , H05B33/20
摘要： Provided is an organic electroluminescent device (organic EL device) with improved luminous efficiency, sufficiently ensured driving stability, and a simple construction. The organic electroluminescent device includes an anode, an organic layer, and a cathode laminated on a substrate, in which at least one organic layer selected from the group consisting of a light-emitting layer, a hole-transporting layer, an electron-transporting layer, an electron-blocking layer, and a hole-blocking layer contains a carborane compound that has at least one carborane ring with a silyl group on the carbon thereof.
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公开(公告)号：US09793492B2
公开(公告)日：2017-10-17
申请号：US14768507
申请日：2014-02-14
IPC分类号： H01L51/00 , C09K11/06 , C07D513/04 , C07D498/04 , H01L51/50
CPC分类号： H01L51/0071 , C07D498/04 , C07D513/04 , C09K11/06 , C09K2211/1007 , C09K2211/1033 , C09K2211/1037 , C09K2211/104 , C09K2211/1044 , H01L51/006 , H01L51/0072 , H01L51/5012
摘要： A compound represented by D-A-D is useful as a light emitter for an organic electroluminescent device:
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4.发明授权公开(公告)号：US09722189B2
公开(公告)日：2017-08-01
申请号：US14783797
申请日：2014-04-08
发明人： Masashi Tada
CPC分类号： H01L51/008 , C07F5/027 , C09K11/02 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1029 , C09K2211/1088 , C09K2211/1092 , C09K2211/185 , H01L51/0059 , H01L51/0072 , H01L51/5012 , H01L51/5016
摘要： Provided are an organic EL device practically satisfactory in terms of its light-emitting characteristics, driving voltage, and durability, and a compound for an organic EL device to be used in the device. The organic EL device has a structure in which an anode, a plurality of organic layers including a light-emitting layer, and a cathode are laminated on a substrate, and the organic EL device contains, in at least one organic layer selected from the light-emitting layer, a hole-transporting layer, an electron-transporting layer, a hole-blocking layer, and an electron-blocking layer, an adamantane compound having at least one triarylborane structure in a molecule thereof as the compound for an organic EL device.
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公开(公告)号：US09656870B2
公开(公告)日：2017-05-23
申请号：US12747233
申请日：2008-12-09
IPC分类号： H01G9/00 , H01B1/04 , H01B1/22 , H01G4/005 , C01B31/02 , B82Y30/00 , B82Y40/00 , H01G11/36 , H01G11/24 , H01G11/28
CPC分类号： C01B31/0206 , B82Y30/00 , B82Y40/00 , C01B32/15 , C01P2006/12 , H01G11/24 , H01G11/28 , H01G11/36 , Y02E60/13 , Y10T428/2982 , Y10T428/2991
摘要： This invention provides a metal encapsulated dendritic carbon nanostructure comprising a dendritic carbon nanostructure comprising a branched carbon-containing rod-shaped or annular material and a metallic body capsulated in the carbon nanostructure. There is also provided a dendritic carbon nanostructure comprising a branched carbon-containing rod-shaped or annular material.
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6.发明授权Curable composition, cured product, and organic electroluminescent element using same 有权可固化组合物，固化产物和使用其的有机电致发光元件公开(公告)号：US09590179B2
公开(公告)日：2017-03-07
申请号：US14005806
申请日：2012-01-19
申请人： Hiroyuki Hayashida , Masashi Niina , Hiroshige Tanaka , Kazuto Shiraishi , Tohru Asari , Kazuaki Yoshimura
发明人： Hiroyuki Hayashida , Masashi Niina , Hiroshige Tanaka , Kazuto Shiraishi , Tohru Asari , Kazuaki Yoshimura
IPC分类号： H01L51/00 , C08F12/26 , C08F12/32 , C08F12/34 , H05B33/20 , C08G59/26 , C08L63/00 , C09K11/06 , H01L51/50
CPC分类号： H01L51/0042 , C08F12/26 , C08F12/32 , C08F12/34 , C08G59/26 , C08L63/00 , C09K11/06 , C09K2211/1007 , C09K2211/1011 , C09K2211/1029 , H01L51/0035 , H01L51/006 , H01L51/0072 , H01L51/5056 , H05B33/20
摘要： Provided are a curable composition for an organic electroluminescent element, which has high light emission efficiency and is applicable to a wet process, a cured product thereof, and an organic electroluminescent element containing the cured product in an organic layer. More specifically, provided are a curable composition containing a compound represented by an indolocarbazole skeleton compound, a cured product obtained by curing the curable composition, and an organic electroluminescent element containing the cured product in an organic layer.
摘要翻译： 提供一种有机电致发光元件的可固化组合物，其发光效率高，可用于湿法，其固化产物，以及含有固化产物的有机电致发光元件。 更具体地说，提供了含有由吲哚咔唑骨架化合物表示的化合物，通过固化可固化组合物获得的固化产物和在有机层中含有固化产物的有机电致发光元件的可固化组合物。
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7.发明授权公开(公告)号：US09543526B2
公开(公告)日：2017-01-10
申请号：US14004991
申请日：2012-02-09
申请人： Takaya Ishiyama , Hiroyuki Hayashida , Mitsuru Sakai , Masashi Niina , Kazuto Shiraishi , Kazuaki Yoshimura
发明人： Takaya Ishiyama , Hiroyuki Hayashida , Mitsuru Sakai , Masashi Niina , Kazuto Shiraishi , Kazuaki Yoshimura
IPC分类号： H01L51/54 , C09K11/06 , H01L51/00 , C07D471/14 , C07D491/147 , C07D495/14 , H01L51/50
CPC分类号： H01L51/0065 , C07D471/14 , C07D491/147 , C07D495/14 , H01L51/0037 , H01L51/0067 , H01L51/0068 , H01L51/0071 , H01L51/0072 , H01L51/0073 , H01L51/0074 , H01L51/0081 , H01L51/0085 , H01L51/5016 , H01L51/5056
摘要： Provided are a nitrogen-containing aromatic compound useful for an organic electroluminescent device, and an organic electroluminescent device (organic EL device) that improves luminous efficiency of the device and sufficiently ensures driving stability of the device. The nitrogen-containing aromatic heterocyclic compound is represented by the following formula (1). The organic EL device includes an organic layer that contains the nitrogen-containing aromatic heterocyclic compound between an anode and a cathode laminated on a substrate. In the formula (1), a ring A represents an aromatic ring represented by the formula (1a) and fused with two adjacent rings, a ring B represents a heterocycle represented by the formula (1b) and fused with two adjacent rings, Y's each represent C—R or N, X's each represent N—Z, O, S, or Se, R represents hydrogen, an alkyl group, an aromatic group, or the like, and Z represents an alkyl group, an aromatic group, or the like.
摘要翻译： 提供可用于有机电致发光器件的含氮芳族化合物和提高器件的发光效率并充分确保器件的驱动稳定性的有机电致发光器件（有机EL器件）。 含氮芳香族杂环化合物由下式（1）表示。 有机EL器件包括在层叠在基板上的阳极和阴极之间含有含氮芳香族杂环化合物的有机层。 在式（1）中，环A表示由式（1a）表示的芳环并与两个相邻的环稠合，环B表示由式（1b）表示的杂环，并与两个相邻的环相互稠合，Y 表示CR或N，X各自表示NZ，O，S或Se，R表示氢，烷基，芳基等，Z表示烷基，芳族基等。
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8.发明授权Organic semiconductor material for organic transistor, and organic transistor element 有权用于有机晶体管的有机半导体材料和有机晶体管元件公开(公告)号：US09512131B2
公开(公告)日：2016-12-06
申请号：US14780380
申请日：2014-02-12
IPC分类号： C07D487/04 , H01L51/00 , C07D519/00 , H01L51/05
CPC分类号： C07D487/04 , C07D519/00 , H01L51/0072 , H01L51/0558
摘要： Provided are a semiconductor material for an organic transistor having a high charge mobility, solvent solubility, oxidation stability, and satisfactory film formability, and an organic thin-film transistor using the semiconductor material. The organic semiconductor material for an organic transistor is a seven-ring-fused heterocyclic compound having benzene rings at both ends, and having, therebetween, rings of a structure in which benzene rings A and pyrrole rings B are fused in the order of A-B-A-B-A. The fused heterocyclic compound may be substituted with an alkyl group, an alkenyl group, an alkynyl group, or an aromatic group. In addition, the organic thin-film transistor includes a semiconductor layer using the compound.
摘要翻译： 提供具有高电荷迁移率，溶剂溶解性，氧化稳定性和令人满意的成膜性的有机晶体管的半导体材料和使用该半导体材料的有机薄膜晶体管。 有机晶体管的有机半导体材料是在两端具有苯环的七环稠合杂环化合物，其间具有苯环A和吡咯环B以A-B-A-B-A的顺序结合的环。 稠合杂环化合物可以被烷基，烯基，炔基或芳基取代。 此外，有机薄膜晶体管包括使用该化合物的半导体层。
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9.发明申请CARBON SUPPORT MATERIAL FOR SOLID POLYMER TYPE FUEL CELL USE AND METAL CATALYST PARTICLE-SUPPORTING CARBON MATERIAL AND METHODS OF PRODUCTION OF SAME 有权用于固体聚合物类型燃料电池的碳质材料和金属催化剂颗粒支撑材料及其生产方法公开(公告)号：US20160329571A1
公开(公告)日：2016-11-10
申请号：US15103649
申请日：2014-12-12
发明人： Katsumasa MATSUMOTO , Takashi IIJIMA , Masataka HIYOSHI , Hiroyuki HAYASHIDA , Kazuhiko MIZUUCHI , Takumi KOUNO , Masakazu HIGUCHI , Masakazu KATAYAMA
CPC分类号： H01M4/926 , B01J31/28 , H01M4/8605 , H01M4/9083 , H01M2008/1095
摘要： Provided are a supporting carbon material for a solid polymer fuel cell and a metal-catalyst-particle-supporting carbon material that, when used as a carrier for a solid polymer fuel cell catalyst, have excellent power generation performance in high-humidity conditions, which are conditions in which solid polymer fuel cells are operated. A supporting carbon material for a solid polymer fuel cell and a metal-catalyst-particle-supporting carbon material characterized in being a porous carbon material, the hydrogen content being 0.004-0.010% by mass, the nitrogen adsorption BET specific surface area being 600 m2/g-1500 m2/g, and the relative intensity ratio (ID/IG) between the peak intensity (ID) in the range of 1200-1400 cm−1 known as the D-band and the peak intensity (IG) in the range of 1500-1700 cm−1 known as the G-band, obtained from the Raman spectrum, being 1.0-2.0.
摘要翻译： 本发明提供固体高分子型燃料电池用担载碳材料和作为固体高分子型燃料电池用催化剂载体的金属催化剂粒子载体碳材料，在高湿度条件下具有优异的发电性能， 是固体聚合物燃料电池运行的条件。 作为固体高分子型燃料电池用担载碳材料和以多孔碳材料为特征的金属催化剂粒子载体碳材料，氢含量为0.004〜0.010质量％，氮吸附BET比表面积为600m 2 / g-1500m 2 / g，以及D波段的1200-1400cm -1范围内的峰强度（ID）与峰值强度（IG）之间的相对强度比（ID / IG） 从拉曼光谱获得的称为G带的1500-1700cm -1的范围为1.0-2.0。
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公开(公告)号：US09461250B2
公开(公告)日：2016-10-04
申请号：US13514047
申请日：2010-12-21
IPC分类号： H01L51/50 , H01L51/00 , C07D209/86 , C07D209/88 , C07D409/14 , C09K11/06
CPC分类号： H01L51/0072 , C07D209/86 , C07D209/88 , C07D409/14 , C09K11/06 , C09K2211/1029 , C09K2211/1088 , C09K2211/1092 , H01L51/0074 , H01L51/0085 , H01L51/5016
摘要： Disclosed is an organic electroluminescent device (organic EL device) which is improved in luminous efficiency, sufficiently secures driving stability, and has a simple configuration. The organic EL device of this invention comprises a light-emitting layer between an anode and a cathode piled one upon another on a substrate wherein the light-emitting layer contains a phosphorescent dopant and a 1,9-substituted carbazole compound as a host material. An example of the 1,9-substituted carbazole compound is represented by the following general formula (1). In formula (1), Ar is an aromatic hydrocarbon group or aromatic heterocyclic group; L is an aromatic hydrocarbon group or aromatic heterocyclic group; each of R1 to R3 is a hydrogen atom, an alkyl group, a cycloalkyl group, an aromatic hydrocarbon group, or an aromatic heterocyclic group; n is an integer of 1 to 3.
摘要翻译： 公开了一种提高发光效率的有机电致发光器件（有机EL器件），足够确保驱动稳定性，并且具有简单的结构。 本发明的有机EL器件包括在基板上彼此堆叠的阳极和阴极之间的发光层，其中发光层含有磷光掺杂剂和作为主体材料的1,9-取代的咔唑化合物。 1,9-取代的咔唑化合物的实例由以下通式（1）表示。 式（1）中，Ar为芳香族烃基或芳香族杂环基， L是芳族烃基或芳族杂环基; R 1〜R 3各自为氢原子，烷基，环烷基，芳香族烃基或芳香族杂环基; n为1〜3的整数。
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