41.2: Invited Paper: Fast Switching LC Device for 3D Display

Abstract

A multi‐electrode Fresnel‐type 2D/3D switchable display with novel structure LC lens is proposed which may achieve faster switching speed and low cross‐talk in the 3D displays by applying a discontinuous non‐uniform electric field. Furthermore, a scanning type 3D display with impulsive driving collimate backlight is proposed to solve the resolution degradation problem and decrease the dynamic crosstalk of 3D perception. A scanning prism with polymer‐stabilized blue phase liquid crystals (PS‐BPLCs) was demonstrated with an impulsive blinking backlight system of high‐resolution 3D display. The fast switching PS‐BPLC prism, whose response time was less than 1 ms, may solve the resolution degradation problem for the autostereoscopic display.