The Working Principle Of The Electronic Reader

E-book reader using electronic paper as a display, there are a variety of techniques, the general use of the so-called "electrophoresis" technology, namely: small capsules in the infusion of very small white particles, white particles after power to float to show that white, Otherwise it shows black or blue, so as to achieve the purpose of displaying graphics. When the white particles are in place, even if the voltage is removed, they will remain in that position, so there is no need for continuous power, only when the content is converted, so it is very power efficient.