Packaging substrate and semiconductor device
    7.
    发明授权
    Packaging substrate and semiconductor device 有权
    包装基板和半导体器件

    公开(公告)号:US07436063B2

    公开(公告)日:2008-10-14

    申请号:US11242125

    申请日:2005-10-04

    IPC分类号: H01L23/48

    摘要: A packaging substrate according to the present invention is a packaging substrate to which a semiconductor chip having a plurality of connection metal bodies on a surface thereof is bonded with the surface opposed to the packaging substrate and comprises a wiring provided on a bonding surface to which the semiconductor chip is bonded, a plurality of electrode parts provided on the bonding surface and electrically connected to the wiring, a wiring protective layer for coating and protecting the wiring, electrode openings formed by partly opening the wiring protective layer for separately exposing each of the electrode parts from the wiring protective layer, and escape openings each formed in continuation with each of the electrode openings in the wiring protective layer for introducing therein a part of the connection metal body to be connected to each of the electrode parts to escape.

    摘要翻译: 根据本发明的封装基板是其表面上具有多个连接金属体的半导体芯片与与封装基板相对的表面接合的封装基板,并且包括设置在接合表面上的布线, 半导体芯片接合,设置在接合表面上并电连接到布线的多个电极部分,用于涂覆和保护布线的布线保护层,通过部分地打开布线保护层而形成的电极开口,用于分别暴露每个电极 以及与布线保护层中的每个电极开口连续形成的排出口,用于引入要连接到每个电极部分的连接金属体的一部分以逃逸。

    Packaging substrate and semiconductor device
    9.
    发明申请
    Packaging substrate and semiconductor device 有权
    包装基板和半导体器件

    公开(公告)号:US20060071333A1

    公开(公告)日:2006-04-06

    申请号:US11242125

    申请日:2005-10-04

    IPC分类号: H01L23/48

    摘要: A packaging substrate according to the present invention is a packaging substrate to which a semiconductor chip having a plurality of connection metal bodies on a surface thereof is bonded with the surface opposed to the packaging substrate and comprises a wiring provided on a bonding surface to which the semiconductor chip is bonded, a plurality of electrode parts provided on the bonding surface and electrically connected to the wiring, a wiring protective layer for coating and protecting the wiring, electrode openings formed by partly opening the wiring protective layer for separately exposing each of the electrode parts from the wiring protective layer, and escape openings each formed in continuation with each of the electrode openings in the wiring protective layer for introducing therein a part of the connection metal body to be connected to each of the electrode parts to escape.

    摘要翻译: 根据本发明的封装基板是其表面上具有多个连接金属体的半导体芯片与与封装基板相对的表面接合的封装基板,并且包括设置在接合表面上的布线, 半导体芯片接合,设置在接合表面上并电连接到布线的多个电极部分,用于涂覆和保护布线的布线保护层,通过部分地打开布线保护层而形成的电极开口,用于分别暴露每个电极 以及与布线保护层中的每个电极开口连续形成的排出口,用于引入要连接到每个电极部分的连接金属体的一部分以逃逸。