| 摘要 |
PROBLEM TO BE SOLVED: To provide a pattern formation method capable of forming a fine pattern with a simple process.SOLUTION: A pattern formation method includes the steps of: forming a first pattern 21 made of a water soluble resin at a metal base 10; forming a second pattern 31 made of a non water soluble material in a region on one surface 11 of the metal base 10 that is different from a region where the first pattern 21 is formed; and peeling the first pattern 21 with a peeling solution composed mainly of water. |
