Title:
異方性導電フィルム
Document Type and Number:
Japanese Patent JP7274810
Kind Code:
B2
Abstract:
An anisotropic conductive film capable of accommodating bumps with a narrow pitch and reducing the number density of conductive particles in comparison to known anisotropic conductive films. In an anisotropic conductive film, conductive particles are disposed in an insulating resin binder, and repeating units of polygons formed by successively connecting the centers of a plurality of conductive particles are disposed repeatedly in the vertical and horizontal directions in a plan view. The sides of the polygons of the repeating units intersect diagonally with the long-side direction or the short-side direction of the anisotropic conductive film.
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Inventors:
Yasushi Akutsu
Reiji Tsukao
Reiji Tsukao
Application Number:
JP2017085743A
Publication Date:
May 17, 2023
Filing Date:
April 24, 2017
Export Citation:
Assignee:
Dexerials Corporation
International Classes:
H01R11/01; C09J7/00; C09J7/20; C09J9/02; C09J11/04; C09J201/00; H01B1/22; H01B5/16; H01R43/02
Domestic Patent References:
| JP201615205A | ||||
| JP200976431A | ||||
| JP200780522A | ||||
| JP201666573A |
Attorney, Agent or Firm:
Patent Attorney Corporation Taji International Patent Office
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