[18a-P7-1~23] 12.4 Organic light-emitting devices and organic transistors

[18a-P7-16] Patterning of Metal Materials by Electrophotographic Technology

〇Yuki Horiuchi¹, Kenji Toyoshima¹, Masatoshi Sakai¹, Yugo Okada², Yuichi Sadamitsu³, Yuta Hashimoto³, Kazutaka Ishii⁴, Kazuhiro Kudo¹ (1.Chiba Unv., 2.Center for Frontier Science, 3.Nippon Kayaku Co. Ltd., 4.Powdertech Co. Ltd.)

Keywords:Organic semiconductor, Metal materials, Solvent-free printing process

Various printing processes have been studied as a technique for printed electronics with high throughput. We developed thermal press method,tharmal lamination and ultrasonic melting method for thin film formation of organic semiconductor. Solvent-free patterning of organic semiconductor materials using electrophotographic technology had also been conducted. In this presentation, application of the toner-type technology to metal materials for electrodes will be reported.