COMPOSITE MATERIALS

A laminated composite material (10) having patterned conductors integral to its structure is described which comprises a plurality of cloth layers and a penetrating resin matrix material in which at least one o f the cloth layers (4) has a deposited patterned layer of electrical conductor to form a...

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Bibliographische Detailangaben
Hauptverfasser: GRANT, IAN, MORRIS, GEORGE WILLIAM, TREEN, ANDREW SHAUN
Format: Patent
Sprache:eng ; fre
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Zusammenfassung:A laminated composite material (10) having patterned conductors integral to its structure is described which comprises a plurality of cloth layers and a penetrating resin matrix material in which at least one o f the cloth layers (4) has a deposited patterned layer of electrical conductor to form a conducting path (14) in the resultant composite material . The electrical conductor is preferably deposited to such a thickness that individual fibres of the cloth are coated but that the resin permeates between individual fibres in the conducting regions. The conducting regions provide for external electrical connection of embedded electronic devices (2).