Patent ID: 9704843
Date: 2017-07-11
CPC Classifications: H01F,H01L,H05K,Y10T

Claim:
1. A method for manufacturing an integrated device, the method comprising: forming a first reconstitution wafer comprising first components; forming a first redistribution line (RDL) layer on the first reconstitution wafer, the first RDL layer providing bonding pads for the first components; forming first portions of primary windings and first portions of secondary windings in the first RDL; forming a second reconstitution wafer comprising second components; forming a second RDL layer on the second reconstitution wafer, the second RDL layer providing bonding pads for the second components; forming second portions of the primary windings and second portions of the secondary windings in the second RDL dicing the second reconstitution wafer into second encapsulated components, the second encapsulated components comprising the second components, second RDL regions and second bonding pads; placing the second encapsulated components on the first RDL layer of the first reconstitution wafer; bonding the second bonding pads of the second encapsulated components to the bonding pads for the first components; and dicing the first reconstitution wafer into integrated devices, each integrated device comprising one of the first encapsulated components and one of the second encapsulated components.