Patent ID: 8378441

Claim:
A manufacturing method of a wafer level image sensor module with package structure, the method comprising the steps of: providing a silicon wafer comprising a plurality of image sensing chips, the image sensing chips each comprising an image sensing region and a plurality of sorldering pads; dicing the silicon wafer to divide the silicon wafer into the image sensing chips; providing a lens assembly wafer comprising a plurality of wafer level lens assemblies; fabricating a plurality of semi-finished products each have at least one said wafer level lens assembly, wherein the wafer level lens assembly corresponds in position to at least one said image sensing region and is disposed on a corresponding one of the image sensing chips so as to be coupled thereto; performing a packaging process by filling an encapsulant between the semi-finished products such that the encapsulant only encapsulates a lateral side of each of the semi-finished products; mounting solder balls on the sorldering pads; and cutting the encapsulant between the semi-finished products so as to separate the semi-finished products.