Electrolytic copper foil having a modified shiny side

Details Electrolytic copper foil having a modified shiny side Electrolytic copper foil having a modified shiny side

1998-03-04

1999-11-23

Zimmerman, John J.

Stock material or miscellaneous articles

All metal or with adjacent metals

Foil or filament smaller than 6 mils

428612, 428626, 428675, 428687, 205111, 205182, B32B 1508, B32B 1520, C25D 706

Patent

active

059897279

ABSTRACT:
Treated electrolytic copper foil wherein the shiny side of the raw foil is modified and smoothed by an electrodeposited copper gilding layer, a copper-clad laminate produced with such foil, and an electrical circuit produced from such a laminate. The preferred foil has the surface of the shiny side of the raw foil modified by an electrodeposited copper gilding layer, a copper dendritic layer electrodeposited on the gilding layer, and a second copper gilding layer electrodeposited on the first dendritic layer, while a copper dendritic layer is electrodeposited on the surface of the matte side of the foil, and a copper gilding is electrodeposited on the latter dendritic layer.

REFERENCES:
patent: Re30180 (1979-12-01), Wolski et al.
patent: 3625844 (1971-12-01), McKean
patent: 3853716 (1974-12-01), Yates et al.
patent: 3857681 (1974-12-01), Yates et al.
patent: 4572768 (1986-02-01), Wolski et al.
patent: 4961828 (1990-10-01), Lin et al.
patent: 4997516 (1991-03-01), Adler
patent: 5207889 (1993-05-01), Wolski et al.
patent: 5403465 (1995-04-01), Apperson et al.
patent: 5437914 (1995-08-01), Saida et al.
patent: 5447619 (1995-09-01), Wolski et al.
patent: 5456817 (1995-10-01), Hino et al.
patent: 5545466 (1996-08-01), Saida et al.
patent: 5779870 (1998-07-01), Seip
patent: 5834140 (1998-11-01), Wolski et al.

Affiliated with

Also associated with

Rating

Electrolytic copper foil having a modified shiny side does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electrolytic copper foil having a modified shiny side, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrolytic copper foil having a modified shiny side will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1219484