EMI shield for transceiver

Details EMI shield for transceiver EMI shield for transceiver

2007-05-08

2007-05-08

Dinh, Tuan (Department: 2841)

Electricity: electrical systems and devices

Housing or mounting assemblies with diverse electrical...

For electronic systems and devices

C361S814000, C361S818000

Reexamination Certificate

active

11030003

ABSTRACT:
An integrated circuit packages comprises a printed circuit board, a non-metal connector, and a metal casing. The printed circuit board includes a ground ring around the non-metal connector. The metal casing substantially encloses the printed circuit board, and has an opening that allows access to the non-metal connector. The metal casing has a metal lip that makes physical and electrical contact with the ground ring of the printed circuit board. The metal casing may be used to help reduce EMI from a transmitter.

REFERENCES:
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patent: 5847938 (1998-12-01), Gammon
patent: 6043983 (2000-03-01), Taylor et al.
patent: 6206728 (2001-03-01), Krehbiel et al.
patent: 6271465 (2001-08-01), Lacey

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