| 摘要 |
PROBLEM TO BE SOLVED: To reduce a short circuit and conduction failure when an anisotropically conductive film is used to mount an electronic component, the anisotropically conductive film including conductive particles arrayed with regularity therein.SOLUTION: An anisotropically conductive film 1A has a conductive-particle-array layer 4 in which an insulating resin layer 3 holds a plurality of conductive particles 2 in a prescribed array. The anisotropically conductive film 1A has a direction in which the thickness distribution, around the individual conductive particles, of the insulating resin layer 3 holding the array of conductive particles 2 is asymmetric with respect to the conductive particles 2. |
