| 摘要 |
PROBLEM TO BE SOLVED: To provide a conductive paste of low resistance, excellent in printability, and adhesion to a substrate. SOLUTION: The conductive paste is to be composed of metal particles with at least two kinds of average primary particle sizes, that is, metal powder ingredients consisting of metal particles 1 with a particle size of less than 50 nm, and metal particles 2 with that of 100 nm or more. The paste, with resin and a dispersion medium added, is to have properties showing a metal ratio of 95% or more when it is made into a metal thin film. COPYRIGHT: (C)2011,JPO&INPIT |
