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The electrophoretic display (EPD) has been popularly applied on electronic readers (E-Readers), but its response time is still a bottleneck such that none of commercial E-Readers can play videos on the EPD smoothly. In this paper, the detailed issues regarding the response time of the EPD are well addressed. An image processing tool based on the measured response speed under different image retention...
To design various electronic papers, the panel designers may adopt different types of electrophoretic materials and active matrix backplanes for resolution, speed, and contrast ratio considerations. The electrical and optical characteristics are quite different under different design requirements so that a good display timing controller should provide an easy way to modify waveforms accordingly. In...
To design various electronic papers, the panel designers may adopt different types of electrophoretic materials and active matrix backplanes for resolution, speed, and contrast ratio considerations. The electrical and optical characteristics are different for various application conditions so that a good timing controller should provide an easy way to modify waveforms accordingly. In this paper, we...
This paper presents a smart card that integrates a one-time password generator and a flexible electrophoretic display (EPD). Asking a card user to enter a time-variable password provides added security by ensuring the card owner actually holds the credit card when making card-not-present transactions. With the inherent properties of EPDs such as flexibility and ultra-thinness, the newly developed...
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