Personal computer with shielding of input/output signals

Details Personal computer with shielding of input/output signals Personal computer with shielding of input/output signals

1994-01-24

1994-10-04

Picard, Leo P.

Electricity: electrical systems and devices

Housing or mounting assemblies with diverse electrical...

For electronic systems and devices

174 35R, 174 35C, 174 35GC, 361816, 361794, 361795, 361785, 361752, 361753, H05K 900

Patent

active

053532023

ABSTRACT:
This invention relates to personal computers, and more particularly to the provision of a shielding structure for attenuating the possible effects of electromagnetic interference on input/output circuits of the computer while structurally reinforcing a side edge portion of a multilayer planar board. The shielding structure has two cooperating constituent parts, one being particularly formed ground plane areas in exterior layers of the planar board and the other being a particularly formed thin sheet metal member which extends about and substantially encloses connectors by which input/output signals are passed to circuits within the planar board.

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