리버스 오프셋 인쇄에서 잉크전이 유동에 관한 시뮬레이션 연구

Abstract

With the development of many display technologies currently applied to them in the field of printed electronics, there have been many researches that high resolution printing for thin and uniform pattern. Precision patterning technology of high-resolution is a very important part in the printed electronics. It has been studied by a variety of printing methods. In this paper, printing ink flow properties in the reverse offset mechanism were simulated. The aim of this research is to expect the ink flow behavior between cliches to make fine pattern by a printing technique which is a reverse offset. The simulation results show that almost the same as the experiments and the flow behavior according to the ink film thickness and printing pressure changes could be expected.