Electrical connectors – Preformed panel circuit arrangement – e.g. – pcb – icm – dip,... – With provision to conduct electricity from panel circuit to...
Patent
1993-05-13
1994-08-16
Nguyen, Khiem
Electrical connectors
Preformed panel circuit arrangement, e.g., pcb, icm, dip,...
With provision to conduct electricity from panel circuit to...
439 91, H01R 909
Patent
active
053382099
ABSTRACT:
A circuit interface for an electrical connector having a compressible elastomeric core. The circuit traces on the elastomeric core have a roughened copper foil inner layer, an intermediate metal layer and a gold outer layer in which the intermediate layer and outer layer have asperites which correspond with and complement the roughened surface of the copper inner layer. The asperites abrade and bite through oxidized surfaces of electrical members which are contacted by the circuit traces on the elastomeric core and assure good electrical conductivity for the circuit interface.
REFERENCES:
patent: 4109378 (1978-08-01), Davies
patent: 4451714 (1984-05-01), Eventoff
patent: 5061192 (1991-10-01), Chapin et al.
patent: 5141444 (1992-08-01), Redmond et al.
patent: 5199882 (1993-04-01), Bates et al.
Brooks Charles P.
Everidge, Jr. Jackie K.
Fowler Mark M.
Leahy Donald J.
Nguyen Khiem
Noll William B.
The Whitaker Corporation
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