14.1: Distinquished Paper: A 13.3‐in. 200‐dpi Flexible Electrophoretic Display Driven by OTFTs Manufactured Using High‐resolution Offset Printing

We have developed a 13.3-in. 200-dpi flexible electrophoretic display driven by printed-organic TFTs (OTFTs). To manufacture the OTFT backplane, a polymer resist and a fluorous polymer were printed using a high-resolution offset printing system that we have developed for Gen-1 substrates to achieve 5-μm resolution and ±2.2-μm overlay accuracy.