Patent ID: 9209047
Filing Date: 2015-12-08
Classification: H01L

Abstract:
1. A method of producing a waferscale assembly, comprising: acquiring a wafer layer; applying a device layer to the wafer layer; developing Integrated Circuit (IC) devices within the device layer; coating the device layer with a first polymer; attaching a carrier wafer to the first polymer; removing the wafer layer; dicing the IC devices with a first series of cuts to create a space that separates each one of the IC devices from each other of the IC devices, wherein the IC devices remain attached to the carrier wafer by the first polymer; and coating the device layer with a second polymer, wherein the second polymer seamlessly combines with the first polymer and fills the space that separates the IC devices, wherein each of the IC devices is fully encapsulated by a combination of the first polymer and the second polymer.