High-Resolution Printing of Various Electronic Materials by Electrophotography

Resumen

Electrophotography is a digital, on-demand, dry, and page printing technique that operates based on toner particles of electronic materials using an electrostatic force and generates an electrical circuit via distribution of the toner particles. We developed a 10 μ" role="presentation" style="position: relative;">µµ µ m linewidth resolution with various electronic materials, including conductors, semiconductors, and insulators, without any chemical pretreatments on the substrate films, while a 5 μ" role="presentation" style="position: relative;">µµ µ m resolution was also possible for limited materials. The electrical resistivity of the printed Ag?Ni after an intense pulse light sintering was comparable to that of commercial indium tin oxide transparent films.