发明名称 INSULATION COATED CONDUCTIVE PARTICLE, ANISOTROPIC CONDUCTIVE MATERIAL AND CONNECTION STRUCTURE
摘要 <P>PROBLEM TO BE SOLVED: To perform electrical connection of circuit members using an anisotropic conductive material reliably even under low voltage condition, and to ensure sufficient insulation resistance between adjoining electrodes on the same circuit member. <P>SOLUTION: Insulation coated conductive particles 10 include conductive particles 8, and insulating small particles 6 adsorbed to the surface of the conductive particles 8. When the small particles 6 are dispersed into a solvent having a solubility parameter of 15-20 MPa<SP POS="POST">1/2</SP>, the degree of swelling of the small particles 6 is 1.00-1.15. The small particles 6 contain C atoms and Si atoms, and the ratio of the number of C atoms/Si atoms in the small particles 6 is 1 or larger. <P>COPYRIGHT: (C)2012,JPO&INPIT
申请公布号 JP2012155958(A) 申请公布日期 2012.08.16
申请号 JP20110013128 申请日期 2011.01.25
申请人 HITACHI CHEM CO LTD 发明人 WATANABE MASARU;TAKAI KENJI;NAGAHARA YUKO
分类号 H01B5/00;H01B5/16;H01R11/01 主分类号 H01B5/00
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