Flexible Circuit Substrate
    7.
    发明申请
    Flexible Circuit Substrate 审中-公开
    柔性电路基板

    公开(公告)号:US20080283278A1

    公开(公告)日:2008-11-20

    申请号:US11908741

    申请日:2006-04-04

    IPC分类号: H05K1/00

    摘要: The present invention is directed to a substrate for subsequent eutectic bonding with a subsequently applied metal to provide, or as a precursor to the provision of, a circuit substrate. The circuit substrate comprises a dielectric film and a layer of an oxide or oxides of a metal on the film. The metal oxide layer has been formed by sputtering the metal of the metal oxide or oxides onto a surface of the film in the presence of an inert atmosphere save for at least one reactive gas content to provide the oxygen of the oxides.

    摘要翻译: 本发明涉及用于随后与随后施加的金属共晶接合以提供或作为提供电路基板的前体的基板。 电路基板包括电介质膜和膜上的金属的氧化物或氧化物层。 金属氧化物层是通过在惰性气氛的存在下将金属氧化物或氧化物的金属溅射到膜的表面而形成的,除了至少一种反应气体含量以提供氧化物的氧。