Chinese Optics Letters, 2012, 10 (1): 011601, Published Online: Aug. 8, 2011
Homogeneous-aligned high-transmission and fast-response liquid crystal display with three-layer electrodes Download: 691次
Abstract
A homogeneous-aligned, high-transmission, and fast-response liquid crystal display (LCD) with three-layer electrodes is proposed. The molecules of liquid crystals are more inclined to rotate above and between the pixel electrodes. This induces a much higher transmission than that of the cell driven by the fringe field switching method and a wide viewing angle simultaneously because of the combined fringe and in-plane electric fields. Furthermore, a trigger pulse voltage is applied between the top and common electrodes to forcibly align the liquid crystal molecules vertically to show the transient dark state, which results in a very fast turn-off time (>>1 ms). With high degree of transmission and fast response time, this kind of LCD is a potential candidate for large LCD panels.
Xiduo Hu, Yubao Sun, Guoqiang Yang, Ying Xiang, Junsheng Feng. Homogeneous-aligned high-transmission and fast-response liquid crystal display with three-layer electrodes[J]. Chinese Optics Letters, 2012, 10(1): 011601.