Patent ID: 7393774

Claim:
A method of fabricating microconnectors comprising: providing a wafer comprising a first surface and a second surface; forming a dielectric layer on the first surface of the wafer; using a first bonding layer to combine the dielectric layer and a support wafer; performing a thinning process to thin the wafer at the second surface of the wafer; removing the first bonding layer, and using a second bonding layer to combine the second surface of the wafer and the support wafer; forming a conductive wiring pattern on the dielectric layer; forming an insulating layer on the dielectric layer and the conductive wiring pattern; forming a mask pattern with a plurality of first openings corresponding to the conductive wiring pattern, and a plurality of second openings defining a scribe lines pattern on the insulating layer; removing the insulating layer exposed by the first openings in order to expose the conductive wiring pattern, and removing the insulating layer, the dielectric layer and the wafer exposed by the second openings to divide the wafer into a plurality of microconnectors; removing the mask pattern; and removing the second bonding layer.