Transfer printing for fabrication of flexible RGB color e-paper

Electrophoretic display (EPD) has been a prevailing paper-like display technology for years, owing to its advantages of flexibility, low-power consumption, and good sunlight readability. However, it is regrettable that the black/white EPD still dominates the majority of the market while a commercially sold full-color EPD is still unavailable. In this paper, we proposed a facile yet feasible method to fabricate a color EPD by a tape-assisted transfer method, which is the first demonstration using transfer method to achieve color micro-encapsulated EPD.