Title:
重合体微粒子、導電性微粒子および異方性導電材料
Document Type and Number:
Japanese Patent JP5245011
Kind Code:
B2
Abstract:
Conductive microparticles with which a broad connection area can be obtained at a low pressure are provided. The purpose of the present invention is to provide an anisotropic conductive material containing conductive microparticles such as those mentioned above. In addition, polymeric microparticles that can be suitably used as cores for such conductive microparticles are provided. These polymeric microparticles are characterized in that the breaking point load is not more than 9.8 mN (1.0 gf). These conductive microparticles are characterized by having a conductive metal layer on the surfaces of the polymeric microparticles. This anisotropic conductive material is characterized by containing the conductive microparticles.
Inventors:
Kazuaki Matsumoto
Application Number:
JP2012528703A
Publication Date:
July 24, 2013
Filing Date:
August 10, 2011
Export Citation:
Assignee:
Nippon Shokubai Co., Ltd.
International Classes:
H01B5/00; C08F12/34; C08F26/06; C08F292/00; C08J3/12; H01B1/22; H01R11/01
Domestic Patent References:
| JPH0881561A | 1996-03-26 | |||
| JP2011150802A | 2011-08-04 | |||
| JP2006117850A | 2006-05-11 | |||
| JP2003082191A | 2003-03-19 | |||
| JP2008521963A | 2008-06-26 | |||
| JP2008521963A | 2008-06-26 | |||
| JP2003308728A | 2003-10-31 | |||
| JPH0881561A | 1996-03-26 | |||
| JP2011150802A | 2011-08-04 | |||
| JP2006117850A | 2006-05-11 | |||
| JP2003082191A | 2003-03-19 |
Attorney, Agent or Firm:
Kyuichi Ueki
Hisahiko Ueki
Tadashi Sugakawa
Hiroaki Ito
Hisahiko Ueki
Tadashi Sugakawa
Hiroaki Ito