Anisotropic conductive paste

摘要: Provided is an anisotropic conductive paste in which aqueous solution obtained by admixing the with purified water has ionic conductivity of 1 mS/m or less; B stage-reduced composition a viscosity 50 to 10000 Pa.s at 80 100° C.; and cured matter linear expansion coefficient 10×10−5 mm/mm/° C. less 0 C., heat deformation temperature Tg higher, absorption 2 mass % specific resistance 1×109Ω.cm more.