Method for making IC card having severable mini chip card
    70.
    发明授权
    Method for making IC card having severable mini chip card 失效
    用于制造具有可分开的迷你芯片卡的IC卡的方法

    公开(公告)号:US5531145A

    公开(公告)日:1996-07-02

    申请号:US289191

    申请日:1994-08-11

    摘要: A method for producing a mini chip card out of a standard card having an embedded semiconductor chip uses a punching die with cutting edges defining the outer contour of the mini chip card. The punching die is adjusted relative to the standard card and with respect to contact surfaces of the embedded semiconductor chip so that the edges of the punching die are at a predetermined distance from the contact surfaces. The punching of the standard card is performed in this adjusted position so that the contact surfaces are in a reference position with respect to the outer contour of the mini chip card. The punching forms the mini chip card in the correct position in the standard card. The mini chip card may initially remain connected to the standard card by thin bars between the cards.

    摘要翻译: 从具有嵌入式半导体芯片的标准卡中制造微型芯片卡的方法使用具有限定微型芯片卡的外轮廓的切削刃的冲压模具。 相对于标准卡和相对于嵌入式半导体芯片的接触表面调整冲压模,使得冲压模的边缘距接触表面预定距离。 在该调整位置执行标准卡的冲压,使得接触面相对于迷你芯片卡的外轮廓处于基准位置。 冲孔将微型芯片卡形成标准卡中的正确位置。 迷你芯片卡最初可以通过卡之间的细条保持连接到标准卡。