Electrical interconnect apparatus

Details Electrical interconnect apparatus Electrical interconnect apparatus

1991-05-03

1993-08-24

Picard, Leo P.

Electricity: conductors and insulators

Anti-inductive structures

Conductor transposition

361761, 361777, 361816, 361 96, H05K 900

Patent

active

052391272

ABSTRACT:
An apparatus provides an electrical connection (113) between an RF shield (109) and a printed circuit board (115) in a radio communication device (100). A spring member (211), having a free end (209), extends laterally from the RF shield (109). The free end (209) includes an edge (317) formed by the angular displacement of a triangular portion (315) from a bottom surface (307) of the free end (209). The flexible nature of the spring member (211), under load, drives the free end (209) into the printed circuit board (115) such that the edge (317) is imbedded into solder (205) disposed on a conductive circuit (207) on the printed circuit board (115).

REFERENCES:
patent: 4831498 (1989-05-01), Baba
patent: 4890199 (1989-12-01), Beutler
patent: 5043528 (1991-08-01), Mohr
patent: 5053924 (1991-10-01), Kurgan
patent: 5053926 (1991-10-01), Dickie
patent: 5124889 (1992-06-01), Humbert et al.
Instruction Manual 68P81054E60-0 for a DYNA TAC Cellular Portable Telephone, G-S series. manufactured by Motorola, Inc., Jul. 30, 1988.

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