Patent ID: 7191517
Filing Date: 2007-03-20
Classification: H01J,H05K,Y10T

Abstract:
1. A shielding base member manufacturing method comprising the steps of: preparing a first structure including a first adhesive layer, a resin layer, and a metal foil, sequentially from a bottom, on a surface of a first plastic film; forming metal layer patterns by patterning the metal foil; forming the resin layer and the metal layer patterns on a second adhesive layer of a second structure, which has a release layer and the second adhesive layer sequentially from a bottom on a surface of a second plastic film, by separating the first adhesive layer and the first plastic film from the resin layer along an interface between the first adhesive layer and the resin layer and then pasting a surface of the second adhesive layer of the second structure onto a surface of the resin layer; and separating the release layer and the second plastic film from the second adhesive layer along an interface between the release layer and the second adhesive layer to obtain the shielding base member including the second adhesive layer, the resin layer and the metal layer patterns.