Conductive particle, insulation coating conductive particle, anisotropic conductive adhesive film, and connecting structure

The utility model provides a conductive particle, an insulation coating conductive particle, an anisotropic conductive adhesive film, and a connecting structure. The utility model provides a conductive particle, when the conductive particle is used for cooperating with the conductive particle in an...

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Bibliographische Detailangaben
Hauptverfasser: MATSUZAWA MITSUHARU, MATSUZAKI TOSHIAKI, WATABE OSAMU, ENOMOTO NANA, NAKAGAWA MASAYUKI, EJIRI YOSHINORI, AKAI KUNIHIKO, TAKAI KENJI, YAMAMURA TAIZO
Format: Patent
Sprache:eng
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Zusammenfassung:The utility model provides a conductive particle, an insulation coating conductive particle, an anisotropic conductive adhesive film, and a connecting structure. The utility model provides a conductive particle, when the conductive particle is used for cooperating with the conductive particle in an anisotropic conductive adhesive, the conductive particle can have low conduction resistance and high insulating reliability, the conductive particle comprises a resin particle and a nickel metal layer arranged on the surface of the resin particle, the nickel metal layer is provided with palladium particles in the thickness direction of the nickel metal layer, the length of the palladium particles is greater than or equal to 4 nm, and the external surface of the nickel metal layer is provided with projections.