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1.发明授权Method of preparing a thiophene-containing or furan-containing conjugated compound and precursor compound used therein 失效制备含噻吩或呋喃的共轭化合物及其中使用的前体化合物的方法
公开(公告)号：US6124475A
公开(公告)日：2000-09-26
申请号：US39599
申请日：1998-03-16
申请人： Knut H. Chmil , Adam R. Brown , Dagobert M. De Leeuw , Edsko E. Havinga , Anita Pomp , Wolter Ten Hoeve , Hans Wijnberg
发明人： Knut H. Chmil , Adam R. Brown , Dagobert M. De Leeuw , Edsko E. Havinga , Anita Pomp , Wolter Ten Hoeve , Hans Wijnberg
IPC分类号： C07D333/34 , C07D409/14 , C08G61/12
CPC分类号： C07D409/14 , C07D333/34 , C08G61/125 , C08G61/126 , Y10T428/31533
摘要： The invention relates to a method of preparing thiophene-containing or furan-containing conjugated compounds such as polythiophene. The method uses a precursor compound having tetrahydrothiophene or tetrahydrofuran precursor units having arylthio or alkylthio substituents. The precursor units can be thermally converted into thiophene or furan units. Due to the presence of the precursor units the precursor compound is soluble and can, unlike the corresponding conjugated compound, be processed from solution.
摘要翻译： 本发明涉及制备含噻吩或呋喃的共轭化合物如聚噻吩的方法。 该方法使用具有四氢噻吩或具有芳硫基或烷硫基取代基的四氢呋喃前体单元的前体化合物。 前体单元可以热转化成噻吩或呋喃单元。 由于前体单元的存在，前体化合物是可溶的，并且可以与溶液中的相应的共轭化合物不同。
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公开(公告)号：US5919951A
公开(公告)日：1999-07-06
申请号：US158630
申请日：1998-09-22
申请人： Knut H. Chmii , Adam R. Brown , Dagobert M. De Leeuw , Edsko E. Havinga , Anita Pomp , Wolter Ten Hoeve , Hans Wijnberg
发明人： Knut H. Chmii , Adam R. Brown , Dagobert M. De Leeuw , Edsko E. Havinga , Anita Pomp , Wolter Ten Hoeve , Hans Wijnberg
IPC分类号： C08G61/12 , C07D409/14
CPC分类号： C08G61/126
摘要： The invention relates to a method of preparing thiophene-containing or furan-containing conjugated compounds such as polythiophene. The method uses a precursor compound having tetrahydrothiophene or tetrahydrofuran precursor units having arylthio or alkylthio substituents. The precursor units can be thermally converted into thiophene or furan units. Due to the presence of the precursor units the precursor compound is soluble and can, unlike the corresponding conjugated compound, be processed from solution.
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3.发明授权Method of preparing a thiophene-containing or furan-containing conjugated compound and precursor compound and use thereof for making semiconductor device 失效制备含噻吩或呋喃的共轭化合物和前体化合物的方法及其制备半导体器件的用途公开(公告)号：US06184540B2
公开(公告)日：2001-02-06
申请号：US09249968
申请日：1999-02-12
申请人： Knut H. Chmii , Adam R. Brown , Dagobert M. De Leeuw , Edsko E. Havinga , Anita Pomp , Wolter Ten Hoeve , Hans Wijnberg
发明人： Knut H. Chmii , Adam R. Brown , Dagobert M. De Leeuw , Edsko E. Havinga , Anita Pomp , Wolter Ten Hoeve , Hans Wijnberg
IPC分类号： C07D40714
CPC分类号： C07D409/14 , C07D333/34 , C08G61/125 , C08G61/126 , Y10T428/31533
摘要： The invention relates to a method of preparing thiophene-containing or furan-containing conjugated compounds such as polythiophene. The method uses a precursor compound having tetrahydrothiophene or tetrahydrofuran precursor units having arylthio or alkylthio substituents. The precursor units can be thermally converted into thiophene or furan units. Due to the presence of the precursor units the precursor compound is soluble and can, unlike the corresponding conjugated compound, be processed from solution.
摘要翻译： 本发明涉及制备含噻吩或呋喃的共轭化合物如聚噻吩的方法。 该方法使用具有四氢噻吩或具有芳硫基或烷硫基取代基的四氢呋喃前体单元的前体化合物。 前体单元可以热转化成噻吩或呋喃单元。 由于前体单元的存在，前体化合物是可溶的，并且可以与溶液中的相应的共轭化合物不同。
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4.发明授权Electrically conductive alternating copolymer and method of preparing such a copolymer 失效导电交替共聚物和制备这种共聚物的方法
公开(公告)号：US5380807A
公开(公告)日：1995-01-10
申请号：US2432
申请日：1993-01-08
CPC分类号： H01B1/127 , C08G61/12 , C08G73/0688 , H01B1/128
摘要： Polycondensation of, for example, squaric acid with a benzodihydropyrrole, benzodithiazole, neocuproine, terthienyl or an aromatic diamine gives a semiconductive alternating copolymer having a small band gap. It is alternatively possible to use croconic acid or 5,6-dihydroxy-5-cyclohexene-1,2,3,4-tetraone instead of squaric acid. An alternating copolymer of croconic acid and a methyl-substituted benzodithiazole has the following repetititve unit: ##STR1##
摘要翻译： 例如，方酸与苯并二氢吡咯，苯并二噻唑，新亚甲基，三苯基或芳族二胺的缩聚得到具有小带隙的半导体交替共聚物。 或者可以使用克罗酸或5,6-二羟基-5-环己烯-1,2,3,4-四酮代替方酸。 克罗酸和甲基取代的苯并二噻唑的交替共聚物具有以下重复单元：
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5.发明授权Write-once read-many electrical memory element of a conjugated polymer or oligomer 失效共轭聚合物或低聚物的一次写入许多读记忆元件公开(公告)号：US06528815B1
公开(公告)日：2003-03-04
申请号：US08798679
申请日：1997-02-12
IPC分类号： H01L2943
CPC分类号： G11C13/0014 , B82Y10/00 , G11C13/0016 , G11C17/14 , G11C17/16 , G11C17/165 , H01L27/28 , H01L51/0036 , H01L51/0037
摘要： The invention relates to a write-once read-many memory element (1), or an assembly thereof, which comprises a substrate on which electrodes are provided and between which a layer is sandwiched, which memory element includes a conjugated polymer or oligomer as well as a dopant. This memory element can be written by temporarily applying a sufficiently high voltage to the electrodes so that the electroconductivity of the layer is permanently reduced.
摘要翻译： 本发明涉及一次写入多次的只读存储元件（1）或其组件，其包括其上设置有电极的衬底，并且在其之间夹有层，该存储元件还包括共轭聚合物或低聚物 作为掺杂剂。 可以通过向电极施加足够高的电压来写入该存储元件，使得该层的导电性永久地减小。
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公开(公告)号：US5629530A
公开(公告)日：1997-05-13
申请号：US442247
申请日：1995-05-15
IPC分类号： H01L29/68 , H01L21/336 , H01L29/78 , H01L29/786 , H01L29/861 , H01L51/00 , H01L51/05 , H01L51/10 , H01L51/30 , H01L35/24
CPC分类号： H01L51/0583 , H01L51/0051
摘要： A semiconductor device is provided with an organic material which is formed by a solid-state mixture of organic donor and organic acceptor molecules. A semiconducting solid-state mixture is known with molar ratios between donor and acceptor molecules of 1.3:2 and 1.66:2. The known solid-state mixture has the disadvantage that its electrical conductivity is comparatively high, so that it is not possible to manufacture switchable devices from the mixture. Here the material includes an n- or p-type semiconductor material, the n-type semiconductor material having a molar ratio between the donor and acceptor molecules below 0.05, and the p-type semiconductor material having this ratio above 20. These solid-state mixtures may be used for manufacturing switchable semiconductor devices. The n- and p-type organic solid-state mixtures can be used for manufacturing transistors, diodes, and field effect transistors in a same manner as, for example, doped silicon or germanium.
摘要翻译： 半导体器件具有由有机供体和有机受体分子的固态混合物形成的有机材料。 已知半导体固态混合物的供体和受体分子之间的摩尔比为1.3：2和1.66：2。 已知的固态混合物具有其导电性相对较高的缺点，使得不可能从混合物制造可切换装置。 这里的材料包括n型或p型半导体材料，具有低于0.05的施主和受主分子之间的摩尔比的n型半导体材料以及该比率高于20的p型半导体材料。这些固态 混合物可用于制造可切换半导体器件。 n型和p型有机固态混合物可以以与例如掺杂硅或锗相同的方式用于制造晶体管，二极管和场效应晶体管。
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7.发明授权Device for doubling the frequency of a light wave comprising a non-linear optical compound 失效用于使包含非线性光学化合物的光波的频率加倍的装置
公开(公告)号：US5006729A
公开(公告)日：1991-04-09
申请号：US513743
申请日：1990-04-24
申请人： Egbert W. Meijer , Wolter Ten Hoeve , Sjef Nijhuis , Gerardus L. J. A. Rikken , Edsko E. Havinga
发明人： Egbert W. Meijer , Wolter Ten Hoeve , Sjef Nijhuis , Gerardus L. J. A. Rikken , Edsko E. Havinga
CPC分类号： G02F1/3615 , G02F1/3617 , Y10T428/31504
摘要： Nonlinear optical compound, nonlinear optical medium, method of manufacturing a nonlinear optical medium and device for doubling the frequency of a light wave. The invention relates to a nonlinear optical medium and a device comprising such a nonlinear optical medium which can be suitably used to double the frequency of red light, while forming blue light. The nonlinear optical medium comprises a polymer matrix and nonlinear optical compounds which contain a substituted sulphone group as the electron-acceptor group.
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8.发明授权Method of manufacturing conductive heterocyclic polymers by reacting new polymeric intermediate products with NH.sub.3, a NH.sub.3 producing substance, P.sub.2 S.sub.5 or Lawesson's reagent 失效通过用NH3，生成NH3的生物物质，P2S5或者LAWESSON的试剂反应新的聚合物中间产物来制造导电性杂环聚合物的方法
公开(公告)号：US5232630A
公开(公告)日：1993-08-03
申请号：US339439
申请日：1989-04-17
CPC分类号： C08G16/04 , C08G16/0231 , C08G61/123
摘要： The polymers are prepared by using the new intermediate product which forms a polymeric precursor, and which is converted into the desired heterocyclic polymer by ring closure.
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公开(公告)号：US5908583A
公开(公告)日：1999-06-01
申请号：US885004
申请日：1997-06-30
CPC分类号： H01B1/128
摘要： The invention relates to a semiconducting polymer and a method of preparing a semiconducting polymer. The polymer in accordance with the invention has the repeating unit (--A--NH--B--S--), wherein A and B are conjugated groups. The polymer proves to be readily soluble already in customary organic solvents, without the groups A and B having been provided with saturated substituents, and, after doping, has an electric conductivity of approximately 1 S/cm. The method yields semiconducting polymers in accordance with the invention, which have a high molecular weight and few topological defects.
摘要翻译： 本发明涉及半导体聚合物和制备半导体聚合物的方法。 根据本发明的聚合物具有重复单元（-A-NH-B-S-），其中A和B是共轭基团。 聚合物证明在常规有机溶剂中容易溶解，而没有A和B基团被提供饱和的取代基，并且在掺杂后具有大约1S / cm的电导率。 该方法产生具有高分子量和少量拓扑缺陷的根据本发明的半导体聚合物。
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公开(公告)号：US4958087A
公开(公告)日：1990-09-18
申请号：US403220
申请日：1989-09-05
IPC分类号： G02F1/35 , C07C235/74 , G02F1/355 , G02F1/361 , G02F1/37
CPC分类号： G02F1/3611 , G02F1/37
摘要： The invention relates to an arrangement for and a method of doubling the frequency of a light wave, for example to convert infrared light originating from a laser into green light. To that end a fundamental light wave is circularly polarized and passed through a non-linear optical medium, a second harmonic wave then being formed. The non-linear optical medium is formed from a centrosymmetrical material, whose molecules or molecular groups evidence chirality.
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