Conductive gel area array connector

Details Conductive gel area array connector Conductive gel area array connector

1991-06-13

1992-06-23

Bradley, Paula A.

Electrical connectors

Preformed panel circuit arrangement, e.g., pcb, icm, dip,...

With provision to conduct electricity from panel circuit to...

439 91, 439591, H01R 909

Patent

active

051238497

ABSTRACT:
An electrical connector (30) includes a body (34) of elastomeric material having cavities (38) containing a conductive gel (42) operable upon deformation of the body of said connector to interconnect conductive pads (14, 22) between components such as a printed circuit board (12) and a chip carrier (18). An alternative embodiment uses a connector body (34') comprised of a sheet (48) of a low thermal coefficient of expansion material with separate inserts (50) of a higher thermal coefficient of expansion fitted in sheet perforations (49).

REFERENCES:
patent: 3648002 (1972-03-01), Du Rocher
patent: 4770641 (1988-09-01), Rowlette
patent: 4988306 (1991-01-01), Hopfer, III et al.
patent: 5007843 (1991-04-01), Smolley
patent: 5037312 (1991-08-01), Casciotti et al.
patent: 5074799 (1991-12-01), Rowlette, Sr.

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