Fabric (woven – knitted – or nonwoven textile or cloth – etc.) – Coated or impregnated woven – knit – or nonwoven fabric which... – Coating or impregnation is electrical insulation-providing,...
Patent
1998-05-01
2000-07-18
Copenheaver, Blaine
Fabric (woven, knitted, or nonwoven textile or cloth, etc.)
Coated or impregnated woven, knit, or nonwoven fabric which...
Coating or impregnation is electrical insulation-providing,...
442 16, 442 19, 174 35GC, 174 35MS, B32B 1508, B32B 3300, B32B 2704, H05K 900
Patent
active
060907282
ABSTRACT:
An EMI shielding enclosure, for an electronic assembly, comprising a ground plane of a printed circuit connected to a shaped EMI shielding cover. The cover results from thermoforming a composite sheet of several layers, including a carrier for a fibrous metal mat that has fibers substantially surrounded by a fiber-coat. Connection of the cover to the ground plane, to form the EMI shielding enclosure, requires the fiber-coat to adhere to the printed circuit in the vicinity of the ground plane.
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Baker Mark G.
de Souza Jose P.
Yenni, Jr. Donald M.
3M Innovative Properties Company
Copenheaver Blaine
Fonseca Darla P.
Ruddock Ma C.
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