Color-property measurement of electronic paper displays

Abstract

Reflective display technology is very important for electronic paper (e-paper) displays, as it will create images and need no power to hold images (bistability nature). With the advantage above, more and more applications of color e-paper displays appeared in the market. For the convenience of reading, some of e-paper displays are equipped with a front light. In this chapter, suitable measurement methods are proposed to evaluate the color and correlated optical properties of e-paper displays under the condition whether the front light is on or off.