抄録
Liquid crystal devices (LCDs) are one of ideal devices for spatial light modulators (SLMs) and they have a future to become practical devices for displaying holographic images in real time. In this paper, process, characteristics and driving methods of the LCTV based SLMs (LCTV・SLMs) that aim for fine pixel structures are presented. The affection of the pixel structures to the image quality is studied experimentally in the electro-holographic system.