Patent ID: 8518489

Claim:
A method for forming a micropattern using a mask template, comprising: forming the mask template on a substrate, wherein the mask template has an exposure section through which a portion of the substrate is exposed to an exterior and a non-exposure section provided by a polymer material applied on a remaining portion of the substrate; supplying conductive ink to a top of the mask template to deposit the conductive ink on the non-exposure section and on the substrate exposed through the exposure section; and heat treating the conductive ink in order to extract conductive ink nanoclusters dissolved or dispersed in the conductive ink, wherein the conductive ink nanoclusters disposed on the non-exposure section are bound to the non-exposure section to form an insulating pattern having electrical insulating property, while the conductive ink nanoclusters disposed on the substrate form a conductive pattern having electro conductive property, wherein the polymer material is polyaniline.