Flexible electrophoretic displays with jet-printed backplanes


Daniel, J. H.; Arias, A. C.; Russo, B.; Krusor, B. S. Flexible Electrophoretic Displays with Jet-Printed Backplanes. SID 09 meeting.


Flexible electrophoretic displays were fabricated using an all-additive solution-processed active-matrix backplane. An inkjet printing process deposits the conductor and the organic semiconductor for the pixel transistors. The pixel circuits have a resolution of 37 ppi and 74 ppi and the implications with decreasing the pixel size in printed backplanes are discussed. Novel approaches for printed multi-layer pixel designs are presented.

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