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1.发明授权Polymeric fluorescent substance, polymeric fluorescent substance and polymer light-emitting device using the same 有权聚合物荧光物质，聚合物荧光物质和使用其的聚合物发光装置公开(公告)号：US06720091B2
公开(公告)日：2004-04-13
申请号：US09808028
申请日：2001-03-15
IPC分类号： G02F11335
CPC分类号： H05B33/10 , C08G61/02 , C08G61/10 , C08G61/122 , C09K11/06 , H05B33/14 , Y10S428/917
摘要： A polymeric fluorescent substance or polymeric fluorescent substance solution is disclosed which can attain higher luminous efficiency as a polymer LED. The polymeric fluorescent substance has a specific content of water or poor solvent. Also disclosed is an organic electroluminescence device comprising at least one light-emitting layer that contains substantially no particle-like foreign materials having a diameter of more than 1 &mgr;m and that has few dark spots.
摘要翻译： 公开了一种聚合物荧光物质或聚合物荧光物质溶液，其可以获得作为聚合物LED的更高的发光效率。 聚合物荧光物质具有特定含量的水或不良溶剂。 还公开了一种有机电致发光器件，其包括至少一个发光层，其至少包含直径大于1μm的颗粒状异物，并且几乎没有黑点。
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公开(公告)号：US4791177A
公开(公告)日：1988-12-13
申请号：US911216
申请日：1986-09-24
CPC分类号： C08J5/18 , C04B35/524 , C08G61/02 , H01B1/04 , C08J2349/00
摘要： A high strength and modulus conjugated polymer film which comprises as its principal constitutive unit a conjugated polymer structure represented by the general formula:--R--CH.dbd.CH.sub.nwherein R is an aromatic hydrocarbon group having 6 to 20 carbon atoms which forms a consecutive carbon to carbon conjugated system with vinylene group, and n is an integer of 5 to 50,000, and has a tensile strength of 15 kg/mm.sup.2 or more and an elastic modulus of 350 kg/mm.sup.2 or more, and a highly electroconductive pyrolyzed product thereof.
摘要翻译： 一种高强度和模量的共轭聚合物膜，其包含作为其主要构成单元的由以下通式表示的共轭聚合物结构：-R-CH = CH n，其中R是具有6至20个碳原子的芳族烃基，其形成连续的碳 碳共轭体系和亚乙烯基，n为5〜50,000的整数，拉伸强度为15kg / mm 2以上，弹性模量为350kg / mm 2以上，高导电性热解产物。
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公开(公告)号：US4626588A
公开(公告)日：1986-12-02
申请号：US747221
申请日：1985-06-21
CPC分类号： C08J5/18 , C04B35/524 , C08G61/02 , H01B1/04 , C08J2349/00
摘要： A high strength and modulus conjugated polymer film which comprises as itsrincipal constitutive unit a conjugated polymer structure represented by the general formula:--R--CH.dbd.CH).sub.nwherein R is an aromatic hydrocarbon group having 6 to 20 carbon atoms which forms a consecutive carbon to carbon conjugated system with vinylene group, and n is an integer of 5 to 50,000, and has a tensile strength of 15 kg/mm.sup.2 or more and an elastic modulus of 350 kg/mm.sup.2 or more, and a highly electroconductive pyrolyzed product thereof.
摘要翻译： 一种高强度和模量共轭聚合物膜，其包含作为其主要构成单元的由以下通式表示的共轭聚合物结构：-R-CH = CH）n，其中R是具有6至20个碳原子的芳族烃基，其形成连续的 具有亚乙烯基的碳 - 碳共轭体系，n为5〜50,000的整数，拉伸强度为15kg / mm 2以上，弹性模量为350kg / mm 2以上，高导电性热分解产物为 。
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公开(公告)号：US06403236B1
公开(公告)日：2002-06-11
申请号：US09145338
申请日：1998-09-01
申请人： Toshihiro Ohnishi , Takanobu Noguchi , Shuji Doi
发明人： Toshihiro Ohnishi , Takanobu Noguchi , Shuji Doi
IPC分类号： H05B3300
CPC分类号： H01L51/5012 , H01L51/0035 , H01L51/0038 , Y10S428/917 , Y10T428/24942
摘要： A polymer light emitting device at least having a light emitting layer containing a polymeric fluorescent substance and a charge transporting layer, wherein said polymeric fluorescent substance contains one or more kind of repeating units represented by the following formula (1), —Ar1—CR1═CR2— (1) and said charge transporting layer contains an organic compound satisfying the following conditions 1 and 2 in an amount of from 1 to 70% by weight EOX2−0.15≦EOX1≦EOX2+0.10 (condition 1) &lgr;edge2−30≦&lgr;edge1≦&lgr;edge2+20 (condition 2) (wherein EOX1 and &lgr;edge1 respectively represent an electrochemically determined oxidation potential and an absorption edge wavelength of an absorption spectrum of said organic compound; EOX2 and &lgr;edge2 respectively represent an electrochemically determined oxidation potential and an absorption edge wavelength of an absorption spectrum of said polymeric fluorescent substance used in said light emitting layer; and the unit in the condition 1 is V and the unit in the condition 2 is nm). The polymer light emitting device has a long and excellent stability on driving.
摘要翻译： 至少具有含有聚合物荧光物质和电荷输送层的发光层的聚合物发光元件，其中所述聚合物荧光物质含有一种以上由下式（1）表示的重复单元，所述电荷输送层 含有满足以下条件1和2的有机化合物的量为1至70重量％（其中EOX1和lambdedge1分别表示所述有机化合物的吸收光谱的电化学测定的氧化电位和吸收边缘波长; EOX2和 lambdedge2分别表示在所述发光层中使用的所述聚合物荧光物质的电化学测定的氧化电位和吸收光谱的吸收边缘波长;条件1中的单位为V，条件2中的单位为nm）。 聚合物发光装置在驱动时具有长且极好的稳定性。
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5.发明授权Optically anisotropic material, process for producing it, and retardation plate and liquid crystal device using same 失效光学各向异性材料，其制造方法以及使用其的相位差板和液晶装置
公开(公告)号：US5693253A
公开(公告)日：1997-12-02
申请号：US669969
申请日：1996-06-25
申请人： Toshihiro Ohnishi , Takanobu Noguchi , Masato Kuwabara , Koji Higashi , Makoto Namioka , Akiko Shimizu
发明人： Toshihiro Ohnishi , Takanobu Noguchi , Masato Kuwabara , Koji Higashi , Makoto Namioka , Akiko Shimizu
CPC分类号： G02F1/133634 , C09K19/3852 , C09K19/408 , Y10T428/1041
摘要： By using an optically anisotropic film having the optical axis substantially parallel to the normal line of the film and comprising a polymer of a liquid crystal oligomerhaving positive anisotropy of refractive index and showing nematic or smectic phase, or by lamining the optically anisotropic film and a transparent or semitransparent polymer film, or by combining the optically anisotropic film with a uniaxially oriented retardation film, it is possible to obtain a composite retardation plate with a large viewing angle, and this retardation plate can be applied to a liquid crystal display device.
摘要翻译： 通过使用具有基本上平行于膜的法线的光轴的光学各向异性膜，并且包括具有正折射率的正各向异性并显示向列相或近晶相的液晶低聚物的聚合物，或者通过将光学各向异性膜和透明的 或半透明聚合物膜，或通过将光学各向异性膜与单轴取向延迟膜组合，可以获得具有大视角的复合延迟板，并且该相位差板可以应用于液晶显示装置。
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6.发明授权
公开(公告)号：US4528118A
公开(公告)日：1985-07-09
申请号：US602534
申请日：1984-04-20
摘要： A highly electroconductive conjugated polymer composition which comprises a polymer having as the principal constitutive unit thereof a conjugated polymer structure --R.sub.1 --CH.dbd.CH).sub.m, wherein m is an integer satisfying the equation 2.ltoreq.m.ltoreq.n, obtained by subjecting to elimination of sulfonium salt from the polyelectrolyte of sulfonium salt having the general formula ##STR1## wherein R.sub.1 represents a group which forms a consecutive carbon to carbon conjugated system together with the adjacent vinylene group formed by the dehydrogenation of the group >CH--CH.sub.2 --; R.sub.2 and R.sub.3 each represent a hydrocarbon radical having 1 to 20 carbon atoms; X represents a counter ion; and n represents an integer larger than 2, and a dopant.
摘要翻译： 一种高导电性共轭聚合物组合物，其包含具有共轭聚合物结构-R1-CH = CH）m的主成分单元的聚合物，其中m为满足式2的整数，其通过 从具有通式为“IMAGE”的锍盐的聚电解质中除去锍盐，其中R 1表示与通过基团脱氢反应形成的相邻亚乙烯基一起形成连续的碳 - 碳共轭体系的基团> CH-CH 2 - ; R2和R3各自表示具有1至20个碳原子的烃基; X表示抗衡离子; n表示大于2的整数，和掺杂剂。
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7.发明授权Hole transporting polymer and organic electroluminescence device using the same 失效空穴传输聚合物和使用其的有机电致发光器件公开(公告)号：US06544670B1
公开(公告)日：2003-04-08
申请号：US09118855
申请日：1998-07-20
IPC分类号： H05B3312
CPC分类号： H05B33/14 , C08G77/26 , C08G77/54 , C09K11/06 , G03G5/078 , H01L51/0035 , H01L51/0038 , H01L51/0043 , H01L51/0059 , H01L51/0081 , H01L51/0094 , H01L51/5012 , H01L2251/308 , Y10S428/917 , Y10T428/31663
摘要： A hole transporting polymer including a repeating unit represented by one of formulas (1) and (5): It can exhibit an excellent hole transporting property and exhibits superior durability and film-forming properties. An organic EL device using this hole transporting polymer has excellent light emitting characteristics.
摘要翻译： 包含由式（1）和（5）之一表示的重复单元的空穴传输聚合物：它可以表现出优异的空穴传输性能并且表现出优异的耐久性和成膜性。 使用这种空穴传输聚合物的有机EL器件具有优异的发光特性。
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公开(公告)号：US06207301B1
公开(公告)日：2001-03-27
申请号：US08912336
申请日：1997-08-18
申请人： Toshihiro Ohnishi , Takanobu Noguchi , Shuji Doi
发明人： Toshihiro Ohnishi , Takanobu Noguchi , Shuji Doi
IPC分类号： H05B3314
CPC分类号： H05B33/14 , C09K11/06 , Y10S428/917
摘要： A polymeric fluorescent substance having visible fluorescence in a solid state and a polystyrene-reduced number-average molecular weight of 103 to 107, which contains at least one repeating unit represented by the following formula (1), —Ar1—CR1═CR2— (1) wherein the sum of the repeating unit is from 10 to 100 mol % of the total number of the repeating units, Ar1 represents an arylene group having 4 to 20 carbon atoms taking part in conjugated bonds and containing at least one substituent represented by the following formula (2) as a nuclear substituent, or a heterocyclic compound group, having 4 to 20 carbon atoms taking part in conjugated bonds, and containing at least one substituent represented by the following formula (2) as a nuclear substituent; and R1 and R2 independently represent a group selected from the group consisting of hydrogen, an alkyl group having 1 to 20 carbon atoms, an aryl group having 6 to 20 carbon atoms, a heterocyclic compound group having 4 to 20 carbon atoms and a cyano group, —(X)m—(CH2)n—Ar2 (2) wherein Ar2 represents a group selected from the group consisting of an aryl group and having 4 to 20 carbon atoms taking part in conjugated bonds, a heterocyclic compound group, having 4 to 20 carbon atoms taking part in the conjugated bonds, and an aliphatic cyclic hydrocarbon compound group having 6 to 20 carbon atoms constituting the ring; X represents O or S; m represents 0 or 1; and n represents an integer of 2 to 10. The polymeric fluorescent substance is excellent as a material for organic EL devices because of strong fluorescence and good thermal stability. Furthermore, an organic EL device using the polymeric fluorescent substance can be preferably used as a flat light source for back light or a device such as a flat panel display and the like because it is easily produced and exhibits excellent light emitting characteristics and a heat resistance.
摘要翻译： 具有固态的可见荧光且聚苯乙烯换算的数均分子量为103〜107的聚合物荧光物质，其含有至少一个下述式（1）表示的重复单元，其中重复单元的和为 重复单元总数的10〜100摩尔％，Ar 1表示参与共轭键的含有4〜20个碳原子的亚芳基，并且含有至少一个下述式（2）表示的取代基作为核取代基， 或者含有共轭键的碳原子数为4〜20的杂环化合物基团，并且含有至少一个下述式（2）表示的取代基作为核取代基的杂环化合物基团。 R 1和R 2独立地表示选自氢，碳原子数1〜20的烷基，碳原子数6〜20的芳基，碳原子数4〜20的杂环化合物基和氰基的基团 其中Ar2表示选自芳基和参与共轭键的具有4〜20个碳原子的基团，具有共轭键的碳原子数为4〜20的杂环化合物基团，脂肪族环状 构成环的碳原子数为6〜20的烃化合物基团; X表示O或S; m表示0或1; n表示2〜10的整数。作为有机EL元件的材料，由于荧光强度高，热稳定性好，聚合物荧光体优异。 此外，使用聚合物荧光物质的有机EL器件可以优选用作背光的平坦光源或平板显示器等装置，因为它容易制造并且显示出优异的发光特性和耐热性 。
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公开(公告)号：US5759709A
公开(公告)日：1998-06-02
申请号：US397489
申请日：1995-03-02
CPC分类号： H05B33/14 , C08G61/00 , C09K11/06 , H01L51/0035 , H01L51/0038 , H01L51/0043 , H01L51/5012 , Y10S428/917 , Y10T428/31504 , Y10T428/31678
摘要： An organic electroluminescence device having at least a light emitting layer between the electrodes consisting of one pair of an anode and a cathode, at least one of which electrodes is transparent or semi-transparent, wherein said light emitting layer comprises a polymeric fluorescent substance which emits a fluorescence in a solid state, is soluble in solvents and comprises at least one kind of repeating unit represented by the following formula (1) and at least one kind of repeating unit represented by the following formula (2) with the number of the formula (1) repeating units being 2-50% of the total number of all the repeating units: --Ar.sub.1 -- (1) --Ar.sub.2 -- (2) wherein Ar.sub.1 and Ar.sub.2 are each a bifunctional group forming a carbon--carbon bond with each of two adjacent groups, in the chemical structure of Ar.sub.1, the number of the consecutive atoms present in the shortest path between the two carbon atoms bonding to said two adjacent groups is 1, 3 or 5, and in the chemical structure of Ar.sub.2, the total number of the carbon and nitrogen atoms present in the shortest path between the two carbon atoms bonding to said two adjacent groups is an even number, and a novel polymeric fluorescent substance used in the above device.
摘要翻译： 一种有机电致发光器件，其至少在由一对阳极和阴极组成的电极之间具有至少一个发光层，其中至少一个电极是透明或半透明的，其中所述发光层包括发射的聚合物荧光物质 固体荧光可溶于溶剂，并且包含由下式（1）表示的至少一种重复单元和由下式（2）表示的至少一种重复单元，式 （1）重复单元占全部重复单元总数的2-50％：-Ar1-（1）-Ar2-（2）其中Ar1和Ar2分别是形成碳 - 碳键的双官能团， 两个相邻基团，在Ar1的化学结构中，键合到所述两个相邻基团的两个碳原子之间的最短路径中存在的连续原子的数目是1,3或5，并且在Ar2的化学结构中 存在于键合到所述两个相邻基团的两个碳原子之间的最短路径中的碳原子数和氮原子数为偶数，并且在上述装置中使用新颖的聚合物荧光物质。
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公开(公告)号：US5726457A
公开(公告)日：1998-03-10
申请号：US444917
申请日：1995-05-19
IPC分类号： C08G61/00 , C09K11/06 , H01L51/00 , H01L51/30 , H01L51/50 , H05B33/14 , H01L35/24 , H01L33/00
CPC分类号： H05B33/14 , C08G61/00 , C09K11/06 , H01L51/0038 , H01L51/5012 , H01L51/005 , H01L51/0052 , H01L51/0053 , H01L51/0059 , H01L51/0062 , H01L51/007 , H01L51/5048 , H01L51/5088
摘要： Disclosed is an organic electroluminescence device having a light emitting layer or a light emitting layer and a charge transport layer disposed between a pair of electrodes at least one of which is transparent or semi-transparent, the light emitting layer comprising a conjugated polymer having a repeating unit represented by the general formula (1): --Ar.sub.1 --CH.dbd.CH-- (1) where Ar.sub.1 represents an aromatic hydrocarbon group having 6 to 14 carbon atoms or a nuclear-substituted group in which the aromatic hydrocarbon group is substituted by one or two selected from the group consisting of hydrocarbon groups having 1 to 22 carbon atoms and alkoxy groups having 1 to 22 carbon atoms. According to the present invention, the use of a polymer intermediate of the conjugated polymer or the conjugated polymer soluble to a solvent as a light emitting material, a charge transport material or a buffer layer to an electrode enables an EL device having a large area to be easily made.
摘要翻译： 公开了一种有机电致发光器件，其具有发光层或发光层和电荷传输层，电荷输送层设置在至少一个透明或半透明的一对电极之间，发光层包含具有重复的共轭聚合物 由通式（1）表示的单元：-Ar1-CH = CH-（1）其中Ar1表示具有6至14个碳原子的芳族烃基或其中芳族烃基被一个或多个碳原子取代的核取代基 两个选自由具有1至22个碳原子的烃基和具有1至22个碳原子的烷氧基组成的组。 根据本发明，共轭聚合物或可溶于溶剂的共轭聚合物的聚合物中间体作为发光材料，电荷输送材料或缓冲层到电极的使用使得能够将具有大面积的EL器件 容易制作
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