Field Sequential Color Display Operation of a Flexible Liquid Crystal Device

A submillisecond-response liquid crystal for color sequential projection displays

Fenglin Peng Abstract — We report Fangwang Gou Haiwei Chen Yuge Huang Shin-Tson Wu a new LC with low viscosity and high clearing point (Tc ~102 °C) for colorsequential projection displays. Using a 1.95-μm mixed-mode twisted nematic cell, the averaged grayto-gray response time is less than 1ms, which is ~3.6× faster than the current state of the art. Such a mixed-mode twisted nematic liquid-crys...

Liquid Crystal Display Device Having Patterned Electrodes for Repetitive Divided Horizontal Electric Field and Fringing Electric Field

Multiprimary color display for liquid crystal display projectors using diffraction grating

Takeyuki Ajito Takashi Obi Masahiro Yamaguchi Nagaaki Ohyama Tokyo Institute of Technology Imaging Science and Engineering Laboratory 4259 Nagatsuta, Midori-ku Yokohama, 226-8503 Japan E-mail: [email protected] Abstract. To reproduce the natural color of an object through color imaging systems, the range of the reproducible color, i.e., the color gamut, of the color display devices must be...

High ambient-contrast-ratio display using tandem reflective liquid crystal display and organic light-emitting device.

A high ambient-contrast-ratio (A-CR) and large aperture-ratio display is conceptually demonstrated and experimentally validated by stacking a normally black reflective liquid crystal display (NB-RLCD) and an organic light-emitting device (OLED). Such a tandem device can be switched between the NB-RLCD mode and the OLED mode under bright and dark ambient light, respectively. The normally black c...

A Transflective Liquid Crystal Display Driven by the Fringe Field Using a Liquid Crystal with a Negative Dielectric Anisotropy

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