| 摘要 |
A method for forming an ultra thin die electronic package is provided. The method includes disposing a first polymer film on a first substrate. The method also includes applying a first adhesive layer to the first polymer film on the first substrate. The method further includes disposing at least one die on the first adhesive layer on the first substrate. The method also includes disposing a second polymer film on at least one additional substrate. The method further includes applying a second adhesive layer to the second polymer film on the at least one additional substrate. The method further includes attaching the first substrate and the at least one additional substrate via the first adhesive layer and the second adhesive layer such that the at least one die is interspersed between. The method also includes forming multiple vias on at least one of a top side, and at least one of a bottom side of the first and the at least one additional substrate, wherein the multiple vias are attached to the die. The method further includes forming an electrical interconnection between the first substrate, the at least one additional substrate and a die pad of the at least one die.
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