67‐1: Full‐Color Electrophoretic Displays with Improved Update Time

Abstract

Full color displays rendering any color and white at any pixel location have previously been demonstrated using E Ink's ACeP technology. The update time has now been improved to less than 1 second for color, and a high‐speed black and white mode has been developed. Even faster color modes are available for animation and pen writing. The improvements are made possible by improved electrophoretic compositions and novel TFT backplane architecture.