Metal working – Method of mechanical manufacture – Electrical device making
Reexamination Certificate
2005-06-07
2005-06-07
Chang, Richard (Department: 3729)
Metal working
Method of mechanical manufacture
Electrical device making
C029S830000, C174S034000, C174S034000, C277S920000, C361S816000, C361S818000
Reexamination Certificate
active
06901660
ABSTRACT:
A method for making a conductive gasket for use in apparatus to block the exit or entry of electromagnetic interference (EMI) between adjacent metal surfaces of the apparatus. The gasket is formed at least in part by a polymeric film having an outward facing surface embossed so as to provide a plurality of peaks distributed over the surface. A metal is coated, by vapor deposition, onto the surface so as to over lie the peaks.
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patent: 3833951 (1974-09-01), Hurwitz
patent: 4816124 (1989-03-01), Manabe et al.
patent: 5045635 (1991-09-01), Kaplo et al.
patent: 5656795 (1997-08-01), Miska
patent: 5674606 (1997-10-01), Powers
patent: 6368682 (2002-04-01), Fong
patent: 645275 (1994-01-01), None
Chang Richard
Harter Secrest & Emery LLP
Salai Esq. Stephen B.
Schlegel Systems, Inc.
Suchy, Esq. Donna P.
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