| 摘要 |
PROBLEM TO BE SOLVED: To provide a conductive particulate capable of preventing conduction failure and reduction of resistance value, and an anisotropic conductive material. SOLUTION: This is a conductive particulate consisting of a base material particulate and a conductive layer formed on the surface of the base material particulate having projections 2, 3 on the surface. When the ratio of the area covered by the projections against the whole orthographic projection area is obtained of 100 pieces of the conductive particulates, the standard deviation of the ratio of the area covered by the projections is 3 to 7%. COPYRIGHT: (C)2007,JPO&INPIT
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