Acene-thiophene copolymers
    3.
    发明授权
    Acene-thiophene copolymers 有权
    乙烯 - 噻吩共聚物

    公开(公告)号:US07608679B2

    公开(公告)日:2009-10-27

    申请号:US11278222

    申请日:2006-03-31

    IPC分类号: C08G75/00

    摘要: Acene-thiophene copolymers are provided that can be used as semiconductor materials in electronic devices. The acene-thiophene copolymers are of Formula I. In Formula I, Ac is a radical of an acene having 2 to 5 fused aromatic rings. The acene can be unsubstituted or substituted with a substituent selected from an alkyl, alkoxy, thioalkyl, aryl, aralkyl, halo, haloalkyl, hydroxyalkyl, heteroalkyl, alkenyl, or combinations thereof. Divalent group Q is selected from Formula III where each R1 and R2 group is independently selected from hydrogen, alkyl, alkoxy, thioalkyl, aryl, aralkyl, halo, haloalkyl, hydroxyalkyl, heteroalkyl, alkenyl, or combinations thereof. The subscript n in Formula I is an integer equal to at least 4. The asterisks in Formula I indicate the location of attachment to another group such as another repeat unit of formula —Ac-Q-.

    摘要翻译: 提供了可用作电子器件中的半导体材料的乙烯 - 噻吩共聚物。 乙烯 - 噻吩共聚物具有式I化合物。在式I中,Ac是具有2至5个稠合芳环的苊基团。 该烯可以是未取代的或被选自烷基,烷氧基,硫代烷基,芳基,芳烷基,卤代,卤代烷基,羟基烷基,杂烷基,烯基或其组合的取代基取代。 二价基团Q选自式III,其中每个R 1和R 2基团独立地选自氢,烷基,烷氧基,硫代烷基,芳基,芳烷基,卤素,卤代烷基,羟基烷基,杂烷基,烯基或其组合。 式I中的下标n是等于至少4的整数。式I中的星号表示连接到另一组的位置,例如式-Ac-Q-的另一个重复单元。

    Semiconductors containing perfluoroether acyl oligothiophene compounds
    6.
    发明授权
    Semiconductors containing perfluoroether acyl oligothiophene compounds 有权
    含全氟醚酰基低聚噻吩化合物的半导体

    公开(公告)号:US07151276B2

    公开(公告)日:2006-12-19

    申请号:US11075978

    申请日:2005-03-09

    IPC分类号: H01L35/24

    摘要: Semiconductor devices are described that include a semiconductor layer that comprises a perfluoroether acyl oligothiophene compound, preferably an α,ω-bis-perfluoroether acyl oligothiophene compound. Additionally, methods of making semiconductor devices are described that include depositing a semiconductor layer that contains a perfluoroether acyl oligothiophene compound, preferably an α,ω-bis(2-perfluoroether acyl oligothiophene compound.

    摘要翻译: 描述了半导体器件,其包括包含全氟醚酰基低聚噻吩化合物,优选α,ω-双 - 全氟醚酰基低聚噻吩化合物的半导体层。 此外,描述了制造半导体器件的方法,其包括沉积包含全氟醚酰基低聚噻吩化合物,优选α,ω-双(2-全氟醚酰基低聚噻吩化合物)的半导体层。

    Perfluoroether acyl oligothiophene compounds
    7.
    发明授权
    Perfluoroether acyl oligothiophene compounds 有权
    全氟醚酰基低聚噻吩化合物

    公开(公告)号:US07211679B2

    公开(公告)日:2007-05-01

    申请号:US11076268

    申请日:2005-03-09

    摘要: Semiconductor devices are described that include a semiconductor layer that comprises a perfluoroether acyl oligothiophene compound, preferably an α,ω-bis-perfluoroether acyl oligothiophene compound. Additionally, methods of making semiconductor devices are described that include depositing a semiconductor layer that contains a perfluoroether acyl oligothiophene compound, preferably an α,ω-bis(2-perfluoroether acyl oligothiophene compound.

    摘要翻译: 描述了半导体器件,其包括包含全氟醚酰基低聚噻吩化合物,优选α,ω-双 - 全氟醚酰基低聚噻吩化合物的半导体层。 此外,描述了制造半导体器件的方法,其包括沉积含有全氟醚酰基低聚噻吩化合物,优选α,ω-双(2-全氟醚酰基低聚噻吩化合物)的半导体层。

    Bottom gate thin film transistors
    10.
    发明授权
    Bottom gate thin film transistors 失效
    底栅薄膜晶体管

    公开(公告)号:US07514710B2

    公开(公告)日:2009-04-07

    申请号:US11275367

    申请日:2005-12-28

    IPC分类号: H01L29/08 H01L35/24 H01L51/00

    摘要: A transistor is provided comprising: a substrate; a gate electrode; a semiconducting material not located between the substrate and the gate electrode; a source electrode in contact with the semiconducting material; a drain electrode in contact with the semiconducting material; and a dielectric material in contact with the gate electrode and the semiconducting material; wherein the semiconducting material comprises: 1-99.9% by weight of a polymer having a dielectric constant at 1 kHz of greater than 3.3; 0.1-99% by weight of a functionalized pentacene compound as described herein.

    摘要翻译: 提供一种晶体管,包括:衬底; 栅电极; 不位于基板和栅电极之间的半导体材料; 与半导体材料接触的源电极; 与半导体材料接触的漏电极; 以及与所述栅电极和所述半导体材料接触的电介质材料; 其中所述半导体材料包括:1-99.9重量%的介电常数在1kHz下的聚合物大于3.3; 0.1-99重量%的本文所述的官能化并五苯化合物。