| 摘要 |
An anisotropic conductive film includes a conductive particle array layer in which a plurality of conductive particles are arrayed in a prescribed manner and held in an insulating resin layer. The anisotropic conductive film has a direction in which a thickness distribution, around the individual conductive particle, of the insulating resin layer holding the array of the conductive particles is asymmetric with respect to the conductive particle. The direction in which the thickness distribution is asymmetric is aligned in the same direction in the plurality of conductive particles. When an electronic component is mounted using this anisotropic conductive film, short circuits and conductive failure can be reduced. |
