ORGANIC POLYMERS, ELECTRONIC DEVICES, AND METHODS
    23.
    发明申请
    ORGANIC POLYMERS, ELECTRONIC DEVICES, AND METHODS 失效
    有机聚合物,电子器件和方法

    公开(公告)号:US20060237717A1

    公开(公告)日:2006-10-26

    申请号:US11428084

    申请日:2006-06-30

    Abstract: Organic polymers for use in electronic devices, wherein the polymer includes repeat units of the formula: wherein: each R1 is independently H, an aryl group, Cl, Br, I, or an organic group that includes a crosslinkable group; each R2 is independently H, an aryl group or R4; each R3 is independently H or methyl; each R5 is independently an alkyl group, a halogen, or R4; each R4 is independently an organic group that includes at least one CN group and has a molecular weight of about 30 to about 200 per CN group; and n=0-3; with the proviso that at least one repeat unit in the polymer includes an R4. These polymers are useful in electronic devices such as organic thin film transistors.

    Abstract translation: 用于电子器件的有机聚合物,其中所述聚合物包括下式的重复单元:其中:每个R 1独立地为H,芳基,Cl,Br,I或包括 可交联基团; 每个R 2独立地为H,芳基或R 4; 每个R 3独立地为H或甲基; 每个R 5独立地是烷基,卤素或R 4; 每个R 4独立地是包含至少一个CN基团并且具有每个CN基团约30至约200的分子量的有机基团; 并且n = 0-3; 条件是聚合物中至少一个重复单元包括R 4。 这些聚合物可用于诸如有机薄膜晶体管的电子器件中。

    Transistor insulator layer incorporating superfine ceramic particles
    27.
    发明授权
    Transistor insulator layer incorporating superfine ceramic particles 失效
    晶体管绝缘体层结合超细陶瓷颗粒

    公开(公告)号:US06586791B1

    公开(公告)日:2003-07-01

    申请号:US09619302

    申请日:2000-07-19

    Abstract: An insulating layer in a field effect transistor is formed of superfine ceramic particles dispersed in a polymeric matrix. The characteristics of the insulating layer can be changed by varying the mix of ceramic particles and matrix components. Appropriate selection of components can provide a high dielectric constant material which is not subject to pinholes, has a high voltage breakdown and is chemically resistant. The material can be applied at relatively low processing temperatures, using a wide range of coating techniques, and is highly suited for use with polymeric substrates.

    Abstract translation: 场效应晶体管中的绝缘层由分散在聚合物基质中的超细陶瓷颗粒形成。 可以通过改变陶瓷颗粒和基质组分的混合来改变绝缘层的特性。 组件的适当选择可以提供不受针孔影响的高介电常数材料,具有高电压击穿并具有耐化学腐蚀性。 该材料可以在相对低的加工温度下使用,使用广泛的涂覆技术,并且非常适合用于聚合物基材。

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