1.
    发明专利
    未知

    公开(公告)号:DE102005009358A1

    公开(公告)日:2006-09-07

    申请号:DE102005009358

    申请日:2005-03-01

    Applicant: EPCOS AG

    Abstract: A solderable contact for use with an electrical component includes a pad metallization on a substrate, and an under bump metallization over at least part of the pad metallization. The under bump metallization is in an area for receiving solder. The pad metallization is structured to reveal parts of the substrate surface. The under bump metallization is in direct contact with the parts of the substrate.

    3.
    发明专利
    未知

    公开(公告)号:DE102006025162B3

    公开(公告)日:2008-01-31

    申请号:DE102006025162

    申请日:2006-05-30

    Applicant: EPCOS AG

    Abstract: The electrical and mechanical connection between a component chip and a carrier substrate having electrical wiring is realized by means of bumps. A support frame that is adapted in its height to the height of the bumps is arranged between the carrier substrate and the component chip and has a planar or planarized surface, so that it contacts closely to the bottom side of the component chip. Different covers are proposed for the additional encapsulation.

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