SiPix micro cup electrophoretic electronic paper is designed for applications in ebooks. Such applications require high contrast, good whiteness, reasonable switching speed, freedom from ghost images, and long term bistability. This paper will describe the current status of this technology as available for black and white operation. Exciting opportunities also exist for future color embodiments which utilize a dual mode switching technology which offers good quality color with no compromise black and white performance.
Robert Sprague, "SiPix Microcup Electrophoretic Epaper for Ebooks" in Proc. IS&T Int'l Conf. on Digital Printing Technologies and Digital Fabrication (NIP25), 2009, pp 460 - 462, https://doi.org/10.2352/ISSN.2169-4451.2009.25.1.art00017_2