Laser Patterning Technologies

Abstract

AMOLED is widely used in TV applications as well as mobile displays. However, they are still being mass-produced using FMM (fine metal mask) method which is not appropriate for high resolution and large area technology. Therefore, the research on the laser patterning technology suitable for the production of the next-generation AMOLEDs (large area as well as ultrahigh resolution) has been continuously conducted. We will examine the progress and current level of laser patterning technology in this chapter.