CONDUCTIVE PARTICLE, METHOD FOR PRODUCING CONDUCTIVE PARTICLE, AND CONDUCTIVE COMPOSITION

To provide a conductive particle, a method for producing a conductive particle, and a conductive composition, which can prevent outflow of a matrix layer comprising a matrix conductive material during thermocompression and enable improvement in conduction reliability and insulation.SOLUTION: The pre...

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Bibliographic Details
Main Authors TANAKA YUSUKE, NISHIO TAKESHI, KUGA IKUKO, WAKU KAORI, NAMIKI HIDEJI
Format Patent
LanguageEnglish
Japanese
Published 10.04.2023
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Summary:To provide a conductive particle, a method for producing a conductive particle, and a conductive composition, which can prevent outflow of a matrix layer comprising a matrix conductive material during thermocompression and enable improvement in conduction reliability and insulation.SOLUTION: The present invention provides a conductive particle comprising a base particle, and a matrix conductive material and a domain conductive material disposed on the surface of the base particle.SELECTED DRAWING: None 【課題】加熱圧着時におけるマトリックス導電材料からなるマトリックス層の流出を防止でき、導通信頼性及び絶縁性の向上を図れる導電性粒子、導電性粒子の製造方法、及び導電性組成物の提供。【解決手段】母粒子と、該母粒子の表面にマトリックス導電材料と、ドメイン導電材料と、を有する導電性粒子である。【選択図】なし
Bibliography:Application Number: JP20210158939