METAL-CLAD LAMINATE AND METHOD FOR PRODUCING THE SAME

PROBLEM TO BE SOLVED: To provide a metal-clad laminate that can prevent a breakage of a graphite sheet, included as a heat radiation material in an insulating layer, and also makes it possible to confirm a position of the graphite sheet in the insulating layer, and a method of producing the same.SOL...

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Hauptverfasser:	KOMORI KIYOTAKA, HOASHI JUNICHI, MATSUZAKI YOSHINORI
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS METALLURGY ORGANIC MACROMOLECULAR COMPOUNDS PERFORMING OPERATIONS PRINTED CIRCUITS THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES ASCOMPOUNDING INGREDIENTS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a metal-clad laminate that can prevent a breakage of a graphite sheet, included as a heat radiation material in an insulating layer, and also makes it possible to confirm a position of the graphite sheet in the insulating layer, and a method of producing the same.SOLUTION: A metal-clad laminate has a conductor layer, and an insulating layer placed on the conductor layer. The insulating layer has a base material having electric insulation properties, and a graphite sheet and a guide member embedded in the base material. The guide member and the graphite sheet have a specific physical relationship. The guide member contains metal.SELECTED DRAWING: Figure 1 【課題】絶縁層が放熱材料としてグラファイトシートを備え、グラファイトシートの破損を抑制できるとともに、絶縁層におけるグラファイトシートの位置を容易に確認できる金属張積層板及びその製造方法を提供する。【解決手段】金属張積層板は、導体層と、導体層上に重なる絶縁層と、を備える。絶縁層は、電気絶縁性を有する母材と、母材に埋まっているグラファイトシート及びガイド部材と、を含む。ガイド部材とグラファイトシートとは、特定の位置関係にある。ガイド部材は、金属を含む。【選択図】図１