Electricity: electrical systems and devices – Housing or mounting assemblies with diverse electrical... – For electronic systems and devices
Patent
1998-02-20
2000-01-25
Picard, Leo P.
Electricity: electrical systems and devices
Housing or mounting assemblies with diverse electrical...
For electronic systems and devices
361753, 361796, 361800, 361816, 174 35R, H05K 900, H05K 500
Patent
active
060184647
ABSTRACT:
An option card-equipping device for improving electromagnetic shielding and a computer using the same includes a bracket of an option card and a shielding projection part. The bracket is connected to the option card. The shielding projection part shields electromagnetic interference between the bracket of the option card and a chassis of a main board, when the bracket of the option card is fixed on the chassis of the main board, the projection part being disposed on the chassis of the main board. By firmly connecting the bracket and the chassis of a main board and making the shielding projection part in order to prevent an empty space from occurring and thereby prevent high frequency signals from flowing out, electromagnetic interference can be eliminated.
REFERENCES:
patent: 4744006 (1988-05-01), Duffield
patent: 4873395 (1989-10-01), Mast
patent: 4924355 (1990-05-01), Mitchell et al.
patent: 4942380 (1990-07-01), Bradford et al.
patent: 4971563 (1990-11-01), Wells, III
patent: 5004867 (1991-04-01), Mast
patent: 5036481 (1991-07-01), Lunsford et al.
patent: 5204496 (1993-04-01), Boulay et al.
patent: 5544008 (1996-08-01), Dimmick et al.
patent: 5638259 (1997-06-01), McCarthy et al.
patent: 5650922 (1997-07-01), Ho
Bushnell Esq. Robert E.
Gandhi Jayprakash N.
Picard Leo P.
Samsung Electronics Co,. Ltd.
LandOfFree
Option card-equipping device for improving electromagnetic shiel does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Option card-equipping device for improving electromagnetic shiel, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Option card-equipping device for improving electromagnetic shiel will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2320196