ELECTRICALLY-CONDUCTIVE ADHESIVE FILM FOR CONNECTING SOLAR-CELL SURFACE ELECTRODE WITH RIBBON WIRE

PROBLEM TO BE SOLVED: To provide an electrically-conductive adhesive film for connecting a solar-cell surface electrode with a ribbon wire, the electrically-conductive adhesive film: hardly causing or not causing temporal reduction in conversion efficiency when energy of light such as sunlight, rece...

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Bibliographische Detailangaben
Hauptverfasser:	HIGASHIMATSU SHINYA, MIZUMA KENTA, TASHIRO TOMOJI
Format:	Patent
Sprache:	eng
Schlagworte:	ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE ADHESIVES BASIC ELECTRIC ELEMENTS CABLES CHEMISTRY CONDUCTORS DYES ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY INSULATORS METALLURGY MISCELLANEOUS APPLICATIONS OF MATERIALS MISCELLANEOUS COMPOSITIONS NATURAL RESINS NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL PAINTS POLISHES SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES SEMICONDUCTOR DEVICES USE OF MATERIALS AS ADHESIVES
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide an electrically-conductive adhesive film for connecting a solar-cell surface electrode with a ribbon wire, the electrically-conductive adhesive film: hardly causing or not causing temporal reduction in conversion efficiency when energy of light such as sunlight, received by a solar cell is converted into electrical energy; and having sufficient adhesive strength.SOLUTION: An electrically-conductive adhesive film used when a surface electrode of a solar cell is connected with a ribbon wire, consists of: a phenoxy resin; an epoxy resin; a silane coupling agent; a latent curing agent for the epoxy resin; and an electrically-conductive filler. The electrically-conductive adhesive film has a glass transition temperature of 120°C or more and 190°C or less after curing.