401. 5.4: Wireless Smart Card with Electronic Paper Dot Matrix Display Using QR-LPD Technology
- Author
-
Shingo Ohno, Tadashi Kubota, Yoshitomo Masuda, Yasunobu Saida, Yokoo Akihiko, Reiji Hattori, and Ryo Sakurai
- Subjects
Engineering ,business.industry ,Energy consumption ,Dot-matrix display ,law.invention ,law ,Dot matrix ,Wireless ,Electronic paper ,Smart card ,business ,Energy (signal processing) ,Computer hardware ,Data transmission - Abstract
We have developed a thin and flexible smart card with EPD Electronic Paper Display using QR-LPD™ Quick-Response Liquid Powder Display technology. The extremely low energy consumption display applications can be realized by utilizing the image holding property with no energy consumption. In this study, we combined flexible EPD with wireless energy and data transfer system in order to realize extremely thin, light weight and flexible smart card that has dot matrix EPD. The possibility of wireless smart card with flexible EPD using QR-LPD technology is discussed.
- Published
- 2011