Method of manufacturing interconnect substrate
    2.
    发明申请
    Method of manufacturing interconnect substrate 有权
    制造互连基板的方法

    公开(公告)号:US20070212871A1

    公开(公告)日:2007-09-13

    申请号:US11716720

    申请日:2007-03-09

    IPC分类号: H01L21/4763

    摘要: A method of manufacturing an interconnect substrate by electroless plating, including: (a) forming a catalyst layer with a specific pattern on a substrate; (b) immersing the substrate in a first electroless plating solution including a first metal to deposit the first metal on the catalyst layer to form a first metal layer; and (c) immersing the substrate in a second electroless plating solution including a second metal to deposit the second metal on the first metal layer to form a second metal layer, an ionization tendency of the first metal being higher than an ionization tendency of the second metal.

    摘要翻译: 一种通过化学镀制造互连基板的方法,包括:(a)在基板上形成具有特定图案的催化剂层; (b)将基板浸入包含第一金属的第一非电镀溶液中以将第一金属沉积在催化剂层上以形成第一金属层; 以及(c)将所述基板浸渍在包含第二金属的第二非电解镀液中以将所述第二金属沉积在所述第一金属层上以形成第二金属层,所述第一金属的电离倾向高于所述第二金属的电离倾向 金属。

    Method of manufacturing interconnect substrate
    3.
    发明授权
    Method of manufacturing interconnect substrate 有权
    制造互连基板的方法

    公开(公告)号:US07488678B2

    公开(公告)日:2009-02-10

    申请号:US11716720

    申请日:2007-03-09

    IPC分类号: H01L21/4763

    摘要: A method of manufacturing an interconnect substrate by electroless plating, including: (a) forming a catalyst layer with a specific pattern on a substrate; (b) immersing the substrate in a first electroless plating solution including a first metal to deposit the first metal on the catalyst layer to form a first metal layer; and (c) immersing the substrate in a second electroless plating solution including a second metal to deposit the second metal on the first metal layer to form a second metal layer, an ionization tendency of the first metal being higher than an ionization tendency of the second metal.

    摘要翻译: 一种通过化学镀制造互连基板的方法,包括:(a)在基板上形成具有特定图案的催化剂层; (b)将基板浸入包含第一金属的第一非电镀溶液中以将第一金属沉积在催化剂层上以形成第一金属层; 以及(c)将所述基板浸渍在包含第二金属的第二非电解镀液中以将所述第二金属沉积在所述第一金属层上以形成第二金属层,所述第一金属的电离倾向高于所述第二金属的电离倾向 金属。

    Method of manufacturing interconnect substrate
    9.
    发明申请
    Method of manufacturing interconnect substrate 审中-公开
    制造互连基板的方法

    公开(公告)号:US20070218192A1

    公开(公告)日:2007-09-20

    申请号:US11716738

    申请日:2007-03-09

    IPC分类号: B05D5/12 B28B19/00

    摘要: A method of manufacturing an interconnect substrate having a linear interconnect by electroless plating without using a plating resist, the method including: (a) forming a plurality of rows of linear catalyst layers on a substrate; and (b) depositing a metal on the linear catalyst layers by electroless plating to form a plurality of rows of linear metal layers, at least one of the rows of linear catalyst layers having a line width of 2 micrometers or less, and a total line width of the linear catalyst layers on the substrate being 10 micrometers or more.

    摘要翻译: 一种通过无电镀制造具有线性互连的互连基板的方法,其不使用电镀抗蚀剂,该方法包括:(a)在基板上形成多行线性催化剂层; 和(b)通过无电镀方法在线性催化剂层上沉积金属以形成多行线性金属层,至少一行线性催化剂层的线宽为2微米以下,总线 基板上的线性催化剂层的宽度为10微米以上。