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    • 4. 发明授权
    • Selenium containing electrically conductive copolymers
    • 含硒导电共聚物
    • US07981323B2
    • 2011-07-19
    • US11777386
    • 2007-07-13
    • Steffen Zahn
    • Steffen Zahn
    • H01B1/12
    • C07D517/04C08L25/18C08L65/00H01B1/127H01G11/48H01G11/56H01L51/0036H01L51/0062H01L51/0069Y02E60/13C08L2666/06
    • Monomeric, oligomeric and polymeric electrically conductive compounds and methods of making the compounds having a repeating unit having formula P1, as follows: where X is S or Se, Y is S or Se, wherein one or both of X and Y is Se, R is a substituent group capable of bonding to the ring structure. R may include hydrogen or isotopes thereof, hydroxyl, alkyl, including C1 to C20 primary, secondary or tertiary alkyl groups, arylalkyl, alkenyl, perfluoroalkyl, perfluororaryl, aryl, alkoxy, cycloalkyl, cycloalkenyl, alkanoyl, alkylthio, aryloxy, alkylthioalkyl, alkynyl, alkylaryl, arylalkyl, amido, alkylsulfinyl, alkoxyalkyl, alkylsulfonyl, aryl, arylamino, diarylamino, alkylamino, dialkylamino, arylarylamino, arylthio, heteroaryl, arylsulfinyl, alkoxycarbonyl, arylsulfonyl, carboxyl, halogen, nitro, cyano, sulfonic acid, or alkyl or phenyl substituted with one or more sulfonic acid, phosphoric acid, carboxylic acid, halo, amino, nitro, hydroxyl, cyano or epoxy moieties. Electrical devices utilizing the electrically conductive polymers is also disclosed.
    • 单体,低聚物和聚合物导电化合物和制备具有式P1重复单元的化合物的方法如下:其中X是S或Se,Y是S或Se,其中X和Y中的一个或两个是Se,R 是能够与环结构键合的取代基。 R可包括氢或其同位素,羟基,烷基,包括C1至C20伯,仲或叔烷基,芳基烷基,烯基,全氟烷基,全氟芳基,芳基,烷氧基,环烷基,环烯基,烷酰基,烷硫基,芳氧基,烷硫基烷基,炔基, 烷基芳基,芳基烷基,酰胺基,烷基亚磺酰基,烷氧基烷基,烷基磺酰基,芳基,芳基氨基,二芳基氨基,烷基氨基,二烷基氨基,芳基芳基氨基,芳硫基,杂芳基,芳基亚硫酰基,烷氧基羰基,芳基磺酰基,羧基,卤素,硝基,氰基,磺酸或烷基或苯基取代 与一个或多个磺酸,磷酸,羧酸,卤素,氨基,硝基,羟基,氰基或环氧部分。 还公开了利用导电聚合物的电气装置。
    • 6. 发明授权
    • Emissive, high charge transport polymers
    • 发射,高电荷输送聚合物
    • US07041910B2
    • 2006-05-09
    • US10621041
    • 2003-07-15
    • Timothy M. SwagerSteffen Zahn
    • Timothy M. SwagerSteffen Zahn
    • H01B7/00
    • C09K11/06C08G61/02C09K9/02C09K2211/1416C09K2211/1425H01L51/0035H01L51/0043H01L51/0052H01L51/42H01L51/50Y02E10/549
    • The present invention generally relates to stable emissive aggregates of polymers. The aggregates are composed of various polymer molecules arranged in such a way as to allow extended electronic couplings between nearby polymer molecules, enhancing exciton transport, while minimizing the effects of quenching due to interchain interactions. For example, the polymer molecules may be arranged in a non-aligned, electronically-communicative manner (for example, at an oblique angle), stabilized by various methods such as chemical linkages or physical interactions. Within the aggregate, electronic interactions along the polymer molecule may extend to nearby polymer molecules, which may be observed as a shift in the absorption spectra relative to a random dispersion. Light emitted from the aggregate may be polarized in some cases, for example, linearly or circularly, which may be caused by chiral arrangements of polymers within the aggregate (the polymers themselves may or may not be chiral). These aggregates may find widespread use, for example, in enantiomeric detectors, electrochemical devices, photodetectors, organic diodes, sensors, light sources, or photovoltaic devices.
    • 本发明一般涉及聚合物的稳定发射聚集体。 聚集体由各种聚合物分子组成,这些聚合物分子以允许附近聚合物分子之间的扩展电子耦合方式排列,增强激子传输,同时最小化由于链间相互作用引起的猝灭的影响。 例如,聚合物分子可以以不对准的电子通信方式(例如,以倾斜角度)排列,通过诸如化学键或物理相互作用的各种方法来稳定。 在聚合物中,沿着聚合物分子的电子相互作用可以延伸到附近的聚合物分子,这可以作为相对于随机分散体的吸收光谱的偏移而被观察到。 从聚集体发射的光可能在某些情况下极化,例如线性或圆形,这可能由聚合物内的聚合物的手性排列引起(聚合物本身可能是或可能不是手性的)。 这些聚集体可以广泛用于例如对映体检测器,电化学装置,光电检测器,有机二极管,传感器,光源或光伏器件中。