Patent ID: 8129096
Filing Date: 2012-03-06
Classification: H05K

Abstract:
1. A method for manufacturing a conductive member pattern comprising: forming an ion-exchangeable resin pattern on a substrate by using a photosensitive resin containing an organic component, the ion-exchangeable resin pattern having a width which is no more than 1 μm and a width/height ratio which is no more than 5 such that a contraction rate r is no less than 0.46; making the ion-exchangeable resin pattern absorb a metal component-containing solution; and baking the ion-exchangeable resin pattern having absorbed the metal component-containing solution to remove the organic component from the ion-exchangeable pattern so as to obtain a conductive member pattern containing the metal component derived from the metal component-containing solution, wherein the contraction rate r is defined by the following formula (1), where L