Blue phase dual-view liquid crystal display based on directional backlight system

We design a blue phase dual-view liquid crystal display (BP DVLCD) based on a directional backlight system. Combining the patterned electrodes with the directional backlight system, the cross-talk ratio is reduced to only 1.17%. Moreover, the resolution and brightness will be tripled by using field-sequential color display. In the preferred viewing area, the BP DVLCD has a high contrast ratio of ~1700:1. Dual-view display is a device that can display two different images to viewers at two different viewing directions. We design a blue phase dual-view liquid crystal display (BP DVLCD) based on a directional backlight system. Combining the patterned electrodes with the directional backlight system, the crosstalk ratio is reduced to only 1.17%. Moreover, the resolution and brightness will be tripled by using field-sequential color display. In the preferred viewing area, the BP DVLCD has a high contrast ratio of ~1700:1. This BP DVLCD has the potential for some special applications such as vehicle display device, television, and video games.