Method for Preparing the Photo Curable Inkjet Ink Formulation Usable In 3D Inkjet Printing System for Electric or Electron Materials

摘要

The present invention relates to an ink composition for an electrical material or an electronic material having anisotropy capable of inkjet printing using a photocurable inkjet printing system, and specifically, an electromagnetic conductive rheological polymer ink composition and a natural organic light emitting phosphorescent (fluorescent) ink composition. And it relates to a method of manufacturing all electrical materials or electronic components using the same. The present invention comprises the steps of selecting a salt-peel phosphor (fluorescent); Preparing electromagnetic conductive polymer particles; Preparing a photocurable dispersion master solution comprising an electromagnetic conductive polymer or a salt-pigment phosphor; Milling and dispersing the photocurable dispersion master solution; And mixing and dispersing the dispersed photocurable dispersion master solution and the photoreaction chemical, and precisely filtering the photocurable ink composition for all electrical or electronic materials.