62.2: A Flexible 7.1‐in. Active‐Matrix Electrophoretic Display

Abstract We have developed a flexible 7.1‐inch Quad‐XGA active‐matrix electrophoretic display using SUFTLA™. The whole panel circuitry including 7.3‐milion transistors was successfully transferred onto a plastic substrate without damage. Integrating both scan‐ and data‐drivers made it possible that 3‐mega pixels are controlled with only 40 signal terminals. The developed panel fulfills major requirements for e‐paper including true flexibility, thinness and lightness.