| 摘要 |
PROBLEM TO BE SOLVED: To provide a functional resin material having heat dissipation and electromagnetic wave shielding property, in particular, a material that can shield electromagnetic wave in a wide band. SOLUTION: The functional material having superior heat dissipation and electromagnetic wave shielding property can be made by uniformly dispersing a resin ceramics powder that is selected from a group consisting of alumina powder, aluminum nitride powder, silicon carbide powder, silicon nitride powder, and boron nitride powder and a carbon fiber that is selected from a group consisting of pitch-based carbon fiber, pitch-based ultra-high elasticity carbon fiber and carbon nanotube. COPYRIGHT: (C)2009,JPO&INPIT
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