Structure with etchable metal

Details Structure with etchable metal Structure with etchable metal

1996-03-15

1997-09-30

Watkins, William

Stock material or miscellaneous articles

Structurally defined web or sheet

Including aperture

428131, 428138, 428457, 428213, 428913, 428596, 219730, 219728, 426107, 426234, 426243, 99DIG14, H05B 680, B32B 324

Patent

active

056724071

ABSTRACT:
A self-supporting layer of flexible etchable metal having a thickness of about 1 micron has a plurality of apertures formed therethrough and has a layer of etchant resistant material on each face of the metal layer in a pattern completely overlying the metal layer and the periphery of the plurality of apertures.

REFERENCES:
patent: 3957553 (1976-05-01), Smith
patent: 4097394 (1978-06-01), Gerlach et al.
patent: 4136026 (1979-01-01), Meyer et al.
patent: 4398994 (1983-08-01), Beckett
patent: 4552614 (1985-11-01), Beckett
patent: 4689114 (1987-08-01), Ohtake et al.
patent: 4869778 (1989-09-01), Cots
patent: 4927991 (1990-05-01), Wendt et al.
patent: 5095764 (1992-03-01), Saner
patent: 5117078 (1992-05-01), Beckett
patent: 5213902 (1993-05-01), Beckett
patent: 5266386 (1993-11-01), Beckett
patent: 5340436 (1994-08-01), Beckett
"Aluminum Anodizer Regenerates Caustic Etch Solution" in Plating and Surface Finishing, Apr. 1984 by Deyat.

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