Grounding device for reducing EMI on PCB

Details Grounding device for reducing EMI on PCB Grounding device for reducing EMI on PCB

2006-08-04

2008-12-02

Abrams, Neil (Department: 2839)

Electrical connectors

Jumper

Reexamination Certificate

active

07458844

ABSTRACT:
A grounding device for reducing electromagnetic interference (EMI) on a printed circuit board (PCB) includes a grounded portion formed on the PCB, a threaded hole defined in the PCB, and a connecting member. The grounded portion is a part of a grounding layer of the PCB and with high impedance. The threaded hole is grounded and with low impedance. The connecting member includes a first connecting tab and a second connecting tab separately formed at opposite ends thereof. The first connecting tab is electrically connected with the threaded hole via a screw. The second connecting end resiliently abuts against the grounded portion of the PCB.

REFERENCES:
patent: 2740097 (1956-03-01), Edelman et al.
patent: 3762040 (1973-10-01), Burns et al.
patent: 4962585 (1990-10-01), Kobayashi
patent: 5262596 (1993-11-01), Kawakami et al.
patent: 5357051 (1994-10-01), Hwang
patent: 5372521 (1994-12-01), Laudereau
patent: 5389743 (1995-02-01), Simila et al.
patent: 6024586 (2000-02-01), Kumagai
patent: 6181571 (2001-01-01), Sugimoto
patent: 6215076 (2001-04-01), Inagawa et al.
patent: 6262887 (2001-07-01), Lee
patent: 6329714 (2001-12-01), Guillot
patent: 6763579 (2004-07-01), Haba et al.
patent: 6976856 (2005-12-01), Peng et al.
patent: 6994586 (2006-02-01), Kanehira
patent: 7094076 (2006-08-01), Hatakeyama
patent: 7282932 (2007-10-01), Kirby et al.
patent: 2006/0276063 (2006-12-01), Guichard et al.
patent: 2475256 (2002-01-01), None
patent: 2673032 (2005-01-01), None

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