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CHIP STACK PACKAGE AND METHOD OF MANUFACTURING THE CHIP STACK PACKAGE

  • US 20080230923A1
  • Filed: 03/19/2008
  • Published: 09/25/2008
  • Est. Priority Date: 03/19/2007
  • Status: Abandoned Application
First Claim
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1. A method of manufacturing a chip stack package comprising:

  • preparing a plurality of chips having an electrode pad and a first through-hole that penetrates the electrode pad;

    forming adhesive layers on the chips, wherein each of the adhesive layers includes a second through-hole that exposes the first through-hole;

    stacking the chips having the adhesive layers such that the first through-holes are aligned on a seed layer of a substrate, the substrate having a wiring pattern and the seed layer disposed on the wiring pattern; and

    filling the first through-holes and the second through-holes with conductive material using a plating process so as to form a plug that electrically connects the chips to one another.

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