| 摘要 |
PROBLEM TO BE SOLVED: To reduce cost and to improve conductivity performance by improving a particle capture rate of a conductive resin film sheet. SOLUTION: The conductive resin film sheet is formed by laminating two or more of a resin film layer with conductive particles included and a resin film layer with no conductive particle included in a thickness direction to improve the particle capture rate expressed by a ratio of the number of particles included in a resin film between electrodes before forming and the number of particles sandwiched between the electrodes after forming. The particle capture rate is improved by setting thermal conductivity of an insulating resin film layer lower than thermal conductivity of the resin film layer with the conductive particles included. COPYRIGHT: (C)2011,JPO&INPIT
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