Patent ID: 9305912
Filing Date: 2016-04-05
CPC Classification: H01L

Claim Text:
1. A method for manufacturing a stack package, comprising: attaching first semiconductor chips to a cover film; forming a first adhesive member which seals the first semiconductor chips and a surface of the cover film, wherein the first adhesive member has a first circuit metal layer being electrically connected with the first semiconductor chip; forming a first reconfigured wafer level package which includes a first circuit pattern, the first semiconductor chips and the first adhesive member, by patterning the first circuit metal layer; forming a second adhesive member over the first reconfigured wafer level package; attaching second semiconductor chips to a carrier board which has a second circuit metal layer; attaching the carrier board including the second circuit metal layer and the second semiconductor chips, to the first reconfigured wafer level package including the second adhesive member, turning upside down the carrier board; removing the carrier board from the second semiconductor chips, the second circuit metal layer, and the second adhesive member; forming a second reconfigured wafer level package including a second circuit pattern, the second semiconductor chips and the second adhesive member, by patterning the second circuit metal layer; and forming a via passing through the second adhesive member and the second circuit patterns and be electrically connected with the first circuit patterns and the second circuit patterns.