摘要 |
PROBLEM TO BE SOLVED: To improve use efficiency of paste since paste applied to a part excepting a conductor pattern is removed by developer in a conductor pattern formation method by photosensitive conductor paste. SOLUTION: In a conductor pattern formation method wherein photosensitive conductor paste is used, after a pattern which is larger than a desired pattern is formed by partially applying photosensitive conductor paste on a substrate wherein a pattern is formed, exposure and development are carried out by using a photomask of a desired pattern and a desired pattern is formed. |