| 摘要 |
PROBLEM TO BE SOLVED: To provide an anisotropic conductive film that is good in electrical property and in adhesive force due to good heat resistance, and thus exhibits high adhesive force in even polyimides of non-electrode surface of two layers of a flexible printed circuit board of free adhesive type, resulting in good workability. SOLUTION: In this anisotropic conductive film, conductive particles are dispersed in an adhesive layer. The adhesive is a thermoset and light curing adhesive including a soluble polyester unsaturated compound in a solvent.
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