Patent ID: 8241712
Filing Date: 2012-08-14
Classification: B41M,C09D,C23C,H05K

Abstract:
1. A method for fabricating fine conductive patterns using a surface modified mask template, the method comprising: depositing a polyaniline on a substrate; applying a hydrophobic material onto the polyaniline so that the hydrophobic material can infiltrate into the polyaniline; forming a mask template by removing a part of the polyaniline to form a recess where a region of the substrate is exposed to an outside; depositing conductive ink on the mask template and into the recess; and performing annealing to abstract metal particles from a metallic compound dissolved in the conductive ink so that an insulating pattern can be formed in a region on which the polyaniline is deposited, but a conductive pattern can be formed as the metal particles are abstracted from the conductive ink in the recess and cohere with each other.