Method for reclaiming semiconductor package
    8.
    发明授权
    Method for reclaiming semiconductor package 有权
    回收半导体封装的方法

    公开(公告)号:US07745234B2

    公开(公告)日:2010-06-29

    申请号:US12165383

    申请日:2008-06-30

    IPC分类号: H01L21/70

    摘要: A method of forming a semiconductor card. A semiconductor package having a damaged controller die is reclaimed. The reclaim process includes severing the electrical connections between the controller die and the semiconductor package substrate without exposing the passive component. In one embodiment, the cutting tool comprises a saw blade. An electrically insulating material is deposited over the exposed bond wires to complete the reclaim process. The reclaimed package and a new controller die are affixed to a second substrate to electrically couple the memory die of the reclaimed package with the new controller die—forming a new package. The new package is encapsulated to form a new memory card.

    摘要翻译: 一种形成半导体卡的方法。 回收具有损坏的控制器管芯的半导体封装。 回收过程包括切断控制器管芯和半导体封装衬底之间的电连接,而不暴露被动元件。 在一个实施例中,切割工具包括锯片。 电绝缘材料沉积在暴露的接合线上以完成回收过程。 将回收的包装和新的控制器管芯固定到第二基板上以将再生包装的存储管芯与新的控制器电连接,从而形成新的封装。 新封装封装形成新的存储卡。

    Reclaiming Packages
    9.
    发明申请
    Reclaiming Packages 有权
    回收包

    公开(公告)号:US20090325321A1

    公开(公告)日:2009-12-31

    申请号:US12165383

    申请日:2008-06-30

    IPC分类号: H01L21/70

    摘要: A method of forming a semiconductor card. A semiconductor package having a damaged controller die is reclaimed. The reclaim process includes severing the electrical connections between the controller die and the semiconductor package substrate without exposing the passive component. In one embodiment, the cutting tool comprises a saw blade. An electrically insulating material is deposited over the exposed bond wires to complete the reclaim process. The reclaimed package and a new controller die are affixed to a second substrate to electrically couple the memory die of the reclaimed package with the new controller die—forming a new package. The new package is encapsulated to form a new memory card.

    摘要翻译: 一种形成半导体卡的方法。 回收具有损坏的控制器管芯的半导体封装。 回收过程包括切断控制器管芯和半导体封装衬底之间的电连接,而不暴露被动元件。 在一个实施例中,切割工具包括锯片。 电绝缘材料沉积在暴露的接合线上以完成回收过程。 将回收的包装和新的控制器管芯固定到第二基板上以将再生包装的存储管芯与新的控制器电连接,从而形成新的封装。 新封装封装形成新的存储卡。