Patent ID: 7710132

Claim:
A method for manufacturing a conductive film, comprising the steps of: sequentially forming a first insulating layer, a first metal layer and a photoresist layer on a substrate; forming a plurality of grooves on the photoresist layer; forming a second metal layer inside each groove while electrically coupling the second metal layer with the first metal layer; removing the photoresist layer; removing the portion of the first metal layer that is not covered by the second metal layer so as to form an array of metal micro-threads; forming a second insulating layer on the array of metal micro-threads for incorporating the second insulating layer with the first insulating layer to from an insulating film wrapping the metal micro-threads; peeling off the insulating film along with the micro-threads wrapped therein from the substrate so as to form an metal micro-thread unit; and stacking and adhering a plurality of the aforesaid metal micro-thread units to form a conductive film of a specific thickness.