Title:
CONDUCTIVE PARTICLES, INSULATED COATED CONDUCTIVE PARTICLES, ANISOTROPIC CONDUCTIVE ADHESIVE, CONNECTED STRUCTURE AND METHOD FOR PRODUCING CONDUCTIVE PARTICLES
Document Type and Number:
WIPO Patent Application WO/2017/138482
Kind Code:
A1
Abstract:
Provided are conductive particles which enable the achievement of a good balance between excellent conduction reliability and insulation reliability in cases where the conductive particles are blended in an anisotropic conductive adhesive. Each conductive particle 100a comprises: a composite particle 103 that has a resin particle 101, which is coated with a cationic polymer, and non-conductive inorganic particles 102, which are arranged on the surface of the resin particle 101; and a metal layer that covers the composite particle 103. The non-conductive inorganic particles 102 are coated with a hydrophobilizing agent.
Inventors:
EJIRI YOSHINORI (JP)
AKAI KUNIHIKO (JP)
NAKAGAWA MASASHI (JP)
WATANABE YASUSHI (JP)
NOGUCHI MASAHIKO (JP)
YAMAZAKI SHOHEI (JP)
AKAI KUNIHIKO (JP)
NAKAGAWA MASASHI (JP)
WATANABE YASUSHI (JP)
NOGUCHI MASAHIKO (JP)
YAMAZAKI SHOHEI (JP)
Application Number:
PCT/JP2017/004174
Publication Date:
August 17, 2017
Filing Date:
February 06, 2017
Export Citation:
Assignee:
HITACHI CHEMICAL CO LTD (JP)
International Classes:
H01B5/00; H01B1/00; H01B1/22; H01B5/16; H01R11/01
Foreign References:
| JP2011029180A | 2011-02-10 | |||
| JP2015057757A | 2015-03-26 | |||
| JP5184612B2 | 2013-04-17 |
Attorney, Agent or Firm:
HASEGAWA Yoshiki et al. (JP)
Download PDF: