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48 条记录 (耗时 0.022 秒)

    Bipolar electroluminescent device
    5.
    发明授权
    Bipolar electroluminescent device 失效
    双极电致发光器件

    公开(公告)号：US5663573A

    公开(公告)日：1997-09-02

    申请号：US406512

    申请日：1995-03-17

    申请人： Arthur J. Epstein ,  Yunzhang Wang ,  Darren Douglas Gebler

    发明人： Arthur J. Epstein ,  Yunzhang Wang ,  Darren Douglas Gebler

    IPC分类号： C09K11/06 ,  H01L51/50 ,  H05B33/08 ,  H05B33/14 ,  H05B33/20 ,  H05B33/22 ,  H05B33/26 ,  H01L33/00

    CPC分类号： H05B33/22 ,  H01L51/5012 ,  H05B33/14 ,  H05B33/20 ,  H05B33/26 ,  H01L2251/564

    摘要： Light-emitting bipolar devices consist of a light-emitter formed from an electroluminescent organic light-emitting material in contact with an insulating material. The light emitter is in contact with two electrodes that are maintained in spaced apart relation with each other. The light emitter can be formed as an integral mixture of light emitting materials and insulating materials or as separate layers of light-emitting and insulating materials. The devices operate with AC voltage of less than twenty-four volts and in some instances at less than five volts. Under AC driving, the devices produce modulated light output that can be frequency or amplitude modulated. Under DC driving, the devices operate in both forward and reverse bias.

    摘要翻译： 发光双极器件由与绝缘材料接触的电致发光有机发光材料形成的发光体组成。 光发射器与保持彼此间隔开的关系的两个电极接触。 光发射器可以形成为发光材料和绝缘材料的整体混合物，或者形成为分开的发光和绝缘材料层。 这些器件以小于二十四伏的交流电压工作，在某些情况下以小于五伏的电压工作。 在交流驱动下，器件产生可以进行频率或幅度调制的调制光输出。 在直流驱动下，器件工作正向和反向偏置。

    Electroluminescence in light emitting polymers featuring deaggregated polymers
    6.
    发明授权
    Electroluminescence in light emitting polymers featuring deaggregated polymers 失效
    具有解聚聚合物的发光聚合物中的电致发光

    公开(公告)号：US06623870B1

    公开(公告)日：2003-09-23

    申请号：US08901888

    申请日：1997-07-29

    申请人： Arthur J. Epstein ,  Yunzhang Wang ,  Darren D. Gebler ,  Timothy M. Swager

    发明人： Arthur J. Epstein ,  Yunzhang Wang ,  Darren D. Gebler ,  Timothy M. Swager

    IPC分类号： H05B3314

    CPC分类号： H05B33/14 ,  C08G61/122 ,  C09K11/06 ,  H01B1/127 ,  H01B1/128 ,  H01L51/0035 ,  H01L51/0036 ,  H01L51/0038 ,  H01L51/0042 ,  H01L51/0043 ,  H01L51/5012 ,  H01L51/5096 ,  Y10S428/917

    摘要： In general terms, the present invention includes a light emitting polymeric material the light emitting polymeric material capable of producing electroluminescence upon being provided with a flow of electrons, the light emitting polymeric material comprising a plurality of polymeric chains comprising polymeric chains each having substituent moieties of sufficient number and size and extending from the polymeric chain and about a substantial portion of the circumference about the polymer chain so as to maintain the polymeric chains in a sufficiently deaggregated state (referred to herein as a “strapped” polymer), so as to substantially prevent the redshifting of the electroluminescence and the lowering of light emission efficiency of the electroluminescence.

    摘要翻译： 一般来说，本发明包括发光聚合物材料，该发光聚合物材料能够在提供电子流时产生电致发光，所述发光聚合物材料包含多个聚合物链，所述聚合物链包含各自具有 足够的数量和尺寸，并从聚合物链和围绕聚合物链的大部分圆周延伸，以便保持聚合物链处于充分解聚的状态（本文称为“带状”聚合物）），从而基本上 防止电致发光的红移和电致发光的发光效率的降低。

    Color variable bipolar/AC light-emitting devices
    7.
    发明授权
    Color variable bipolar/AC light-emitting devices 失效
    彩色可变双极/交流发光装置

    公开(公告)号：US06235414B1

    公开(公告)日：2001-05-22

    申请号：US09038226

    申请日：1998-03-11

    申请人： Arthur J. Epstein ,  Yunzhang Wang

    发明人： Arthur J. Epstein ,  Yunzhang Wang

    IPC分类号： H05B3314

    CPC分类号： C09K11/06 ,  H01L51/0034 ,  H01L51/0035 ,  H01L51/0036 ,  H01L51/0038 ,  H01L51/0043 ,  H01L51/5012 ,  H01L51/5036 ,  H05B33/14 ,  Y10S428/917

    摘要： Color-variable light-emitting devices which are capable of generating two independent colors, even at room temperature. The devices comprise a layer of at least one active electroluminescent polymer. This electroluminescent polymer may be accompanied by one or two redox-mediating polymer layers. The redox polymer layer(s) modify the charge injection and transport properties such that the device may be operated under both forward and reverse bias.

    摘要翻译： 即使在室温也能够产生两种独立颜色的可变色发光装置。 这些装置包括至少一层活性电致发光聚合物层。 该电致发光聚合物可以伴随有一个或两个氧化还原介导的聚合物层。 氧化还原聚合物层改变电荷注入和输送性能，使得器件可以在正向和反向偏压下操作。

    Light emitting devices utilizing high work function electrodes
    8.
    发明授权
    Light emitting devices utilizing high work function electrodes 失效
    利用高功函电极的发光器件

    公开(公告)号：US5955834A

    公开(公告)日：1999-09-21

    申请号：US901908

    申请日：1997-07-29

    申请人： Arthur J. Epstein ,  Yunzhang Wang

    发明人： Arthur J. Epstein ,  Yunzhang Wang

    IPC分类号： H05B33/28 ,  C08G61/12 ,  C09K11/06 ,  H01B1/12 ,  H01L51/00 ,  H01L51/30 ,  H01L51/50 ,  H01L51/52 ,  H01J1/62

    CPC分类号： H01L51/5012 ,  C08G61/122 ,  C09K11/06 ,  H01B1/127 ,  H01B1/128 ,  H01L51/0035 ,  H01L51/0036 ,  H01L51/0038 ,  H01L51/0043 ,  H01L51/5231 ,  H01L51/0042

    摘要： In general terms the present invention includes light emitting polymeric materials and light emitting devices made therefrom. The present invention also includes light emitting devices incorporating light emitting polymeric materials of the present invention. In general terms, such devices comprise: (a) a substantially transparent cathode comprising a conducting material having a first work function value; the cathode in contact with (b) an electron transporting/hole transporting polymer having an electron affinity value and ionization value; the electron transporting polymer in contact with (c) an anode comprising a conducting material having a second work function value; and the first work function value and the electron affinity being such as to allow the flow of electrons to flow into the electron transporting/hole transporting polymer, and the second work function value and the ionization value being such as to allow a flow of holes from the anode to the electron transporting/hole transporting polymer, so as to cause an electroluminescent emission from the device. Such devices may be bilayer or multilayer devices, in accordance with arrangements known in the art. Likewise, the source of electrical current may be from any appropriate source having the electrical characteristics sufficient to and appropriate for the desired device make-up and application.

    摘要翻译： 一般来说，本发明包括由其制成的发光聚合材料和发光器件。 本发明还包括结合本发明的发光聚合材料的发光器件。 一般来说，这样的装置包括：（a）基本上透明的阴极，其包括具有第一功函数值的导电材料; 与（b）具有电子亲和力值和电离值的电子传输/空穴传输聚合物接触的阴极; 所述电子传输聚合物与（c）阳极接触，所述阳极包括具有第二功函数值的导电材料; 并且第一功函数值和电子亲和力使得电子流动进入电子传输/空穴传输聚合物，并且第二功函数值和电离值使得能够从 电子传输/空穴传输聚合物的阳极，从而引起来自器件的电致发光。 这样的装置可以是双层或多层装置，根据本领域已知的布置。 类似地，电流源可以来自具有足够的电气特性并适于所需装置构成和应用的任何合适的源。

    Electrically Conducting Polymer And Copolymer Compositions, Methods For Making Same And Applications Therefor
    9.
    发明申请
    Electrically Conducting Polymer And Copolymer Compositions, Methods For Making Same And Applications Therefor 审中-公开
    导电聚合物和共聚物组合物，制备方法和应用

    公开(公告)号：US20120211702A1

    公开(公告)日：2012-08-23

    申请号：US13388167

    申请日：2010-08-02

    申请人： Arthur J. Epstein ,  Yong Min ,  Jen-Chieh Wu

    发明人： Arthur J. Epstein ,  Yong Min ,  Jen-Chieh Wu

    IPC分类号： H01B1/12 ,  C08G69/26 ,  C08G73/02 ,  C08G75/00 ,  C08G79/08

    CPC分类号： H01B1/128 ,  C08G73/1071 ,  C08L79/08

    摘要： The present invention relates generally to substituted polyaniline polymer/copolymer compositions, suitable slats thereof and uses therefore. In one embodiment, the present invention relates to conductive substituted polyaniline polymer/copolymer compositions, suitable slats thereof and uses therefore. In still another embodiment, the present invention relates to self-protonated substituted polyaniline polymer/copolymer compositions, suitable slats thereof and uses therefore. In yet another embodiment, the present invention relates to self-protonated sulfonic acid- or boric acid-substituted polyaniline polymer/copolymer compositions, suitable slats thereof and uses therefore. In still another embodiment, the one or more various polyaniline polymer/copolymer compositions of the present invention are both biodegradable and conducting polymer compositions.

    摘要翻译： 本发明一般涉及取代的聚苯胺聚合物/共聚物组合物，其合适的板条，因此。 在一个实施方案中，本发明涉及导电取代的聚苯胺聚合物/共聚物组合物，其合适的板条并因此使用。 在另一个实施方案中，本发明涉及自质子化取代的聚苯胺聚合物/共聚物组合物，其合适的板条并因此使用。 在另一个实施方案中，本发明涉及自质子化的磺酸或硼酸取代的聚苯胺聚合物/共聚物组合物，其合适的板条并因此使用。 在另一个实施方案中，本发明的一种或多种各种聚苯胺聚合物/共聚物组合物都是可生物降解的和导电的聚合物组合物。

    LAMINATE COMPOSITE AND METHOD FOR MAKING SAME
    10.
    发明申请
    LAMINATE COMPOSITE AND METHOD FOR MAKING SAME 有权
    层压复合材料及其制造方法

    公开(公告)号：US20120126920A1

    公开(公告)日：2012-05-24

    申请号：US13300228

    申请日：2011-11-18

    申请人： Arthur J. Epstein ,  Chi-Yueh Kao ,  Yong G. Min

    发明人： Arthur J. Epstein ,  Chi-Yueh Kao ,  Yong G. Min

    IPC分类号： H01F1/42 ,  H01F41/14

    CPC分类号： H01F1/42 ,  G11C11/161 ,  H01F10/005 ,  H01F10/32 ,  H01F41/22 ,  H05K9/0075 ,  Y10T428/31504

    摘要： An organic-based magnet is formed by molecular layer deposition (MLD) of a first compound and MLD of a second compound. The first or second compound containing a metal-containing compound. The first and second compounds being reactive with each other to form a first layer organic-based magnet. A laminate composite includes a first monolayer including a metal bonded to a magnet forming organic compound. A second monolayer may be in direct contact with the first monolayer. One of the first monolayer and the second monolayer having an induced magnetization when exposed to a magnetic field. A device includes the laminate composite and a nonmagnetic film thereon. A method of making an organic magnet on a substrate in a vacuum chamber includes depositing a first layer of metal-containing compound on the substrate by MLD.

    摘要翻译： 通过第一化合物的分子层沉积（MLD）和第二化合物的MLD形成有机基磁体。 含有含金属化合物的第一或第二化合物。 第一和第二化合物彼此反应以形成第一层有机基磁体。 层压复合材料包括第一单层，其包括结合到形成磁体的有机化合物的金属。 第二单层可以与第一单层直接接触。 第一单层和第二单层之一当暴露于磁场时具有诱导磁化。 一种装置包括层压复合材料和其上的非磁性膜。 在真空室中在基板上制造有机磁体的方法包括通过MLD在衬底上沉积第一层含金属化合物。