[EP2/DES4] Advanced Electronic Paper Displays and Systems

[EP2/DES4-5L(Invited)] High-Performance and Low-Power Full Color Reflective LCD for New Applications

*Hiroyuki Hakoi¹, Ming Ni¹, Junichi Hashimoto¹, Takashi Sato¹, Shinji Shimada¹, Kiyoshi Minoura¹, Akiko Itoh¹, Kohei Tanaka¹, Hiroshi Matsukizono¹, Masashi Otsubo¹ (1. SHARP Corporation (Japan))

Keywords:reflective LCD, VA, MRS, IGZO, 1Hz drive

We have developed a reflective LCD with full color video image and low power consumption. 22-inch and 11-inch prototype have achieved excellent optical properties and flicker-less 1Hz driving by a new twisted VA-LC mode, reliable materials, an optimal electrode design with micro reflective structure (MRS), and IGZO-TFT technology.