| 摘要 |
PROBLEM TO BE SOLVED: To obtain a heat curing type anisotropic conductive adhesive capable of carrying out a connection in an electric connection of mutual fine circuits such as a connection between LCD and TCP, a connection between TCP and PCB, especially at a low temperature in a short time, having excellent adhesiveness, connection reliability, preservation stability and repair properties. SOLUTION: This anisotropic conductive adhesive comprises a radically polymerizable resin (A), an organic peroxide (B), a polyvinyl butyral resin (C) as a thermoplastic elastomer, a phosphoric ester and (D) a conductive particle (E) dispersed into a resin composition composed of the components A to D. The anisotropic conductive adhesive comprises also an epoxysilane coupling agent (F) in the resin composition.
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