Patent ID: 6204456
Filing Date: 2001-03-20
Classification: H01R,H05K,Y10T

Abstract:
A circuitized structure comprising:a. a circuitized substrate having opposed faces;b. plated through holes disposed in said substrate extending from one face to the other and open at both ends;c. a cured, patterned, dielectric film, disposed on and in contact with the substrate, wherein the dielectric film extends into and fills the plated through holes in the substrate;d. metallized, patterned, vias disposed in the dielectric film, said vias in electrical contact with the plated through holes; ande. circuitization disposed on, and adherent to the dielectric film, the circuitization on the dielectric film being electrically connected to the plated through holes which are in electrical connection with the circuitization disposed on the substrate.