Anisotropic conductive film

An anisotropic conductive film has a structure in which high hardness conductive particles having a 20% compression elastic modulus of 8000 to 28000 N/mm2 and low hardness conductive particles having a lower 20% compression elastic modulus than that of the high hardness conductive particles are disp...

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Hauptverfasser: Tsukao, Reiji, Hirayama, Kenichi, Ejima, Koji
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creator Tsukao, Reiji
Hirayama, Kenichi
Ejima, Koji
description An anisotropic conductive film has a structure in which high hardness conductive particles having a 20% compression elastic modulus of 8000 to 28000 N/mm2 and low hardness conductive particles having a lower 20% compression elastic modulus than that of the high hardness conductive particles are dispersed as conductive particles in an insulating resin layer. The number density of all the conductive particles is 6000 particles/mm2 or more, and the number density of the low hardness conductive particles is 10% or more of that of all the conductive particles.
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subjects BASIC ELECTRIC ELEMENTS
CABLES
CONDUCTORS
CURRENT COLLECTORS
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
INSULATORS
LINE CONNECTORS
SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING ORDIELECTRIC PROPERTIES
SEMICONDUCTOR DEVICES
title Anisotropic conductive film
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