LAYERED BODY AND METHOD FOR MANUFACTURING ELECTRONIC COMPONENT

[Problem] To provide a laminate having a gel layer on a substrate able to protect the substrate during various types of processing used in industrial production steps prior to curing, the gel layer having excellent heat resistance, softness and flexibility, a low modulus of elasticity, low stress, e...

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Bibliographische Detailangaben
Hauptverfasser:	TOYAMA Kyoko, FUKUI Hiroshi, USHIO Yoshito
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE ADHESIVES AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G BASIC ELECTRIC ELEMENTS CHEMISTRY COMPOSITIONS BASED THEREON COMPOSITIONS OF MACROMOLECULAR COMPOUNDS DYES ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY GENERAL PROCESSES OF COMPOUNDING LAYERED PRODUCTS LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT ORNON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL ORGANIC MACROMOLECULAR COMPOUNDS PAINTS PERFORMING OPERATIONS POLISHES SEMICONDUCTOR DEVICES THEIR PREPARATION OR CHEMICAL WORKING-UP TRANSPORTING USE OF MATERIALS AS ADHESIVES WORKING-UP
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Beschreibung
Zusammenfassung:	[Problem] To provide a laminate having a gel layer on a substrate able to protect the substrate during various types of processing used in industrial production steps prior to curing, the gel layer having excellent heat resistance, softness and flexibility, a low modulus of elasticity, low stress, excellent stress buffering properties, and electronic component retention properties, and the gel layer having higher shape retention before curing but changing after curing into a hard layer having excellent release properties, the laminate being easily and readily releasable from the substrate even when the cured layer is localized, and to provide applications thereof (such as an electronic component manufacturing method). [Solution] A laminate comprising a laminated reaction-curable silicone gel and a sheet-like member laminated via an adhesive layer on top of the reaction-curable silicone gel, and a use thereof.