| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a conductive ink composition capable of always forming excellent printing patterns continuously, a method for printing very fine pattern, and a manufacturing method of a translucent electromagnetic shielding member using the same by which the excellent translucent electromagnetic shielding member having a stable quality is continuously manufactured in a simple manner and at low cost. SOLUTION: The conductive ink composition satisfies the expression (1) of 4<=η1/η2<=12 (1), whereη1 andη2 are the viscosity of the ink composition measured by a cone plate type rotational viscometer under the same conditions except printing speed in a measurement,η1 is the viscosity at a printing speed of 1 sec-1, andη2 is the viscosity at a printing speed of 12 sec-1. The printing method is used in the intaglio offset printing of the conductive ink composition. In the manufacturing method of the translucent electromagnetic shield member, the electromagnetic shield pattern is formed by laminating a metal layer on the very fine printing pattern formed by the printing method.</p> |
