MEMSスキャナを用いた視覚的質感を可変提示するデバイスの提案

抄録

We realized a device making difference visual texture such as matte or gross by using Micro Electro Mechanical Systems (MEMS) scanner. Static mirror surface could be displayed gross surface. Meanwhile, scanning mirror surface could be displayed matte texture surface because light reflected by scanning mirror is similar to scattering light. We could also achieved visual texture mixing of matte and gross by driving signal. In addition, We defined scattering ratio as light intensity at 0° divided by intensity at 0.035° for optical characteristic evaluation on each driving signals. As a result, we have shown quantitatively that we can control visual texture by driving signal of the MEMS scanner.