ELECTROLESS COPPER PLATING SOLUTION, METHOD OF PRODUCING THE SAME AND ELECTROLESS COPPER PLATING METHOD
    2.
    发明申请
    ELECTROLESS COPPER PLATING SOLUTION, METHOD OF PRODUCING THE SAME AND ELECTROLESS COPPER PLATING METHOD 有权
    电镀铜溶液,其制造方法和电镀铜方法

    公开(公告)号:US20080223253A1

    公开(公告)日:2008-09-18

    申请号:US11833615

    申请日:2007-08-03

    IPC分类号: C09D1/00 B05D1/18

    CPC分类号: C09D1/00 C23C18/40

    摘要: Disclosed herein is an electroless copper plating solution, including a copper salt, a completing agent, a reductant and a pH adjuster, in which the plating solution includes a 2,2-dipyridyl acid solution and the hydrogen ion concentration (pH) thereof is about 11.5 to about 13.0, a method of producing the same, and an electroless copper plating method. According to the plating solution of the present invention, an electroless copper plating film having stable and improved adhesivity and low electrical resistance can be obtained. Further, display devices including a metal pattern formed with the electroless copper plating solution can improve the reliability and price competitiveness of products prepared therefrom.

    摘要翻译: 本发明公开了一种化学镀铜溶液,其包括铜盐,完成剂,还原剂和pH调节剂,其中电镀液包含2,2-二吡啶基酸溶液,其氢离子浓度(pH)约为 11.5至约13.0,其制备方法和无电镀铜方法。 根据本发明的电镀液,可以获得具有稳定且改善的粘附性和低电阻的化学镀铜膜。 此外,包括由化学镀铜溶液形成的金属图案的显示装置可以提高由其制备的产品的可靠性和价格竞争力。