| 摘要 |
An anisotropic conductive adhesive includes an epoxy adhesive containing an epoxy compound and a curing agent and conducive particles dispersed in the epoxy adhesive. When elastic moduluses at 35° C., 55° C., 95° C., and 150° C. of a cured product of the anisotropic conductive adhesive are denoted by EM35, EM55, EM95, and EM150, respectively, and change rates in the elastic modulus between 55° C. and 95° C. and between 95° C. and 150° C. are denoted byΔEM55-95 andΔEM95-150, respectively, the following expressions (1) to (5) are satisfied. 700Mpa≰EM35≰3000MPa (1) EM150<EM95<EM55<EM35 (2)ΔEM55-95<ΔEM95-150 (3) 20%≰ΔEM55-95 (4) 40%≰ΔEM95-150 (5)
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