发明名称 平板状の銀微粒子とその製造方法およびそれを用いたペーストとペーストを用いた印刷回路の製造方法
摘要 Provided is a conductive paste that exhibits a low resistance even with thermal treatment at a low temperature of approximately 200°C. Also provided is a tabular silver particle wherein: organic matter with a carbon number of 2-10 is attached on the surface thereof; and the average particle diameter in the thickness direction calculated with an SEM image (hereafter referred to as dSEM-T) is 10-200 nm. The silver particle is characterized by having an aspect ratio, which is the ratio (dSEM-L/dSEM-T) between the average particle diameter in the lengthwise direction (dSEM-L) and the dSEM-T, of 2-100.
申请公布号 JP5969988(B2) 申请公布日期 2016.08.17
申请号 JP20130512485 申请日期 2012.04.27
申请人 DOWAエレクトロニクス株式会社 发明人 中野谷 太郎;樋之津 崇;齋藤 宏敏
分类号 B22F1/00;B22F1/02;B22F9/24;H01B1/00;H01B1/22;H01B5/00;H01B13/00 主分类号 B22F1/00
代理机构 代理人
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