Organic polymers, electronic devices, and methods
    2.
    发明授权
    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:US07098525B2

    公开(公告)日:2006-08-29

    申请号:US10434377

    申请日:2003-05-08

    IPC分类号: H01L23/58

    摘要: 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.

    摘要翻译: 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。