Patent ID: 9171739
Filing Date: 2015-10-27
Classification: H01L

Abstract:
1. A method of manufacture of an integrated circuit packaging system comprising: forming a first conductive plating, wherein the first conductive plating is patterned; forming a first molding on the first conductive plating, wherein the first molding includes an Epoxy Mold Compound (EMC) and a Laser Direct the LSD material Structuring (LDS) material, the LSD material includes a metalorganic in a polymer thereof; forming a first through via through the first molding; forming a second conductive plating on the first molding and the first through via, wherein the second conductive plating is patterned; forming a first protection layer partially covering the first conductive plating and the first molding, the first conductive plating is isolated by an empty space, a photo resist, the first protection layer, or the first molding; forming a second protection layer partially covering the second conductive plating and the first molding, the second conductive plating is isolated by the empty space, the first molding, or the second protection layer; mounting a device over the first conductive plating; and attaching an external connector to the second conductive plating.