BUMP-TYPE CONDUCTIVE MICROSPHERES AND AN ANISOTROPIC CONDUCTIVE FILM COMPRISING THE SAME

The present invention relates to conductive minute particles and an anisotropic conductive film including the same, wherein the particles include a core and a conductive metal layer surrounding the core and protrusions are formed on the surface of the minute particles. The 30% K value of the conduct...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KIM, HYUN WOOK, NAMKUNG, HYUN HEE, SEO, JIN YOUNG
Format: Patent
Sprache:eng ; kor
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Beschreibung
Zusammenfassung:The present invention relates to conductive minute particles and an anisotropic conductive film including the same, wherein the particles include a core and a conductive metal layer surrounding the core and protrusions are formed on the surface of the minute particles. The 30% K value of the conductive minute particles is 2000 N/mm^2 to 4000 N/mm^2, and the protrusions are formed on 10% to 60% of surface of the conductive metal layer.