Multi-chip package having semiconductor chips of different thicknesses from each other and related device
    8.
    发明授权
    Multi-chip package having semiconductor chips of different thicknesses from each other and related device 有权
    具有彼此不同厚度的半导体芯片的多芯片封装和相关器件

    公开(公告)号:US08513802B2

    公开(公告)日:2013-08-20

    申请号:US13013290

    申请日:2011-01-25

    IPC分类号: H01L23/48

    摘要: A semiconductor device having semiconductor chips of different thicknesses is provided. The semiconductor device may include a first semiconductor chip, a sub-board on a first side of the first semiconductor chip, at least one second semiconductor chip on a second side of the first semiconductor chip, at least one external contact terminal on the at least one second semiconductor chip. In example embodiments the at least one second semiconductor chip may include a plurality of through silicon vias and the at least one external contact terminal may be in electrical contact with the first semiconductor chip and the at least one second semiconductor chip via the plurality of through silicon vias. In example embodiments, the at least one second semiconductor chip may be thinner than the first semiconductor chip.

    摘要翻译: 提供具有不同厚度的半导体芯片的半导体器件。 半导体器件可以包括第一半导体芯片,在第一半导体芯片的第一侧上的子板,在第一半导体芯片的第二侧上的至少一个第二半导体芯片,至少一个外部接触端子 一秒钟的半导体芯片。 在示例实施例中,所述至少一个第二半导体芯片可以包括多个通孔硅通孔,并且所述至少一个外部接触端子可以经由多个通孔与第一半导体芯片和至少一个第二半导体芯片电接触 通孔 在示例实施例中,至少一个第二半导体芯片可以比第一半导体芯片更薄。