Method for producing a chip module
    4.
    发明授权
    Method for producing a chip module 失效
    芯片模块的制造方法

    公开(公告)号:US06472250B1

    公开(公告)日:2002-10-29

    申请号:US09494776

    申请日:2000-01-31

    IPC分类号: H01L2144

    摘要: A method for producing a chip module includes punching a chip carrier to form a chip carrier fixing section and chip carrier contact sections spaced apart from the chip carrier fixing section by slots defining a given distance. The given distance is subsequently reduced to a dimension preventing a flow through of a sealing mass by a swaging operation carried out at least in a region close to the slots.

    摘要翻译: 一种芯片模块的制造方法包括冲压芯片载体以形成芯片载体固定部分和芯片载体接触部分,该芯片载体接触部分通过限定给定距离的狭缝与芯片载体固定部分间隔开。 给定距离随后被减小到通过至少在靠近槽的区域中进行的模锻操作来防止密封块流过的尺寸。

    Making contact with semiconductor chips in chip cards
    9.
    发明授权
    Making contact with semiconductor chips in chip cards 失效
    与芯片卡中的半导体芯片接触

    公开(公告)号:US07019981B2

    公开(公告)日:2006-03-28

    申请号:US10762882

    申请日:2004-01-21

    IPC分类号: H05K1/14

    摘要: A chip card having a chip card body, a semiconductor chip and a carrier substrate, the carrier substrate being provided on both sides with surface contacts and with contact-hole lines electrically connecting the upper and lower surface contacts to one another. The contact-hole lines are arranged so close to the edge of the carrier substrate that their lower ends open out into a base of an outer cavity, where they are closed off, to thereby prevent moisture from penetrating into the inner cavity, in which the semiconductor chip is located, without it being necessary to produce a dedicated cover for the contact-hole lines.

    摘要翻译: 具有芯片卡体,半导体芯片和载体基板的芯片卡,载体基板在两面设置有表面触点,并且将上下表面触点彼此电连接的接触孔线。 接触孔线被布置成靠近载体基底的边缘,使得它们的下端打开到外部空腔的基部中,在那里它们被封闭,从而防止水分渗透到内腔中,其中 位于半导体芯片上,无需生产用于接触孔线的专用盖。