Abstract
The authors describe a 360 degree viewing display that can be viewed from any direction. To generate all-around 360 degree viewing window, we developed a special diffusion screen with one viewing aperture using holographic optical elements.
Acknowledgments
This research is partially supported by “Grant-in-Aid for Young Scientists(B)” #20700112 and “Scientific Research (C) (General)” #20500481 from Ministry of Education, Culture, Sports, Science and Technology Japan(MEXT) and also by a grant from the Hyogo Science and Technology Association. A part of this work is done while the author is partially supported by the Hirao Taro Foundation of the Konan University Association for Academic Research, Japan.