5608 Direct Circuit Formation Technology by Electrophotography

Abstract

In the application of electro-photography used for copiers, etc., we examined the technology of formed metallic wiring patterns created on-demand with high speed and accuracy. In patterning metallic wiring by electro-photography, the electrification of metallic particles and the conductive wiring by low temperature heating are problems. We examined a method of direct patterning of silver nano-particles by liquid development and baking at about 200℃. As a result, we confirmed the formation and transcription of a fine metallic wiring pattern with a width of 10μm.