Pathways To High Definition Holographic Display

We developed a high definition holographic display with two different approaches. First approach is to adjust a well-known display technology using a liquid crystal as an optical modulator. While merit of display technology is a large panel size, the challenge is to define a small pixel pitch and to reduce a crosstalk effect of a liquid crystal. Second approach is to adapt a silicon technology with a new optical modulator. Ge2Sb2Te5. Although we can easily define a small pixel pitch, we have to confront a small panel size. We will explain our solutions to overcome these issues.