| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a conductive pattern formation ink that can be stably ejected from a liquid droplet ejection head, to provide a conductive pattern having high reliability, and to provide a wiring substrate having high reliability and provided with the above conductive pattern. <P>SOLUTION: The conductive pattern formation ink is used for forming a conductive pattern on a base member using a liquid droplet ejecting method, and comprises a dispersion liquid prepared by dispersing metal particles in a water-based dispersion medium, and a drying suppressant in the dispersion liquid, the drying suppressant suppressing drying of the conductive pattern formation ink. The content of the drying suppressant is preferably 3 to 25 wt.%. The drying suppressant preferably comprises a polyhydric alcohol as a major component. The polyhydric alcohol preferably contains sugar alcohols. The polyhydric alcohol preferably contains at least two kinds of sugar alcohols. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
