4-views flat tabletop display using prism film for viewing angle control

Kunio Sakamoto; Tomoyuki Honda

doi:10.1117/12.868926

17 November 2010 4-views flat tabletop display using prism film for viewing angle control

Kunio Sakamoto, Tomoyuki Honda

Proceedings Volume 7848, Holography, Diffractive Optics, and Applications IV; 784820 (2010) https://doi.org/10.1117/12.868926
Event: Photonics Asia 2010, 2010, Beijing, China

Abstract

Papers or displays show us an image. The direction to observe these views generally is determined. If you watch the view from opposite side, you perceive an upside down image. In this paper, the authors propose the optical technique for 360 degrees all-around viewing. Using our new technology, you always perceive a correct image even if you see a printed material or an electronic display on the tabletop from opposite side.

Citation Download Citation

Kunio Sakamoto and Tomoyuki Honda "4-views flat tabletop display using prism film for viewing angle control", Proc. SPIE 7848, Holography, Diffractive Optics, and Applications IV, 784820 (17 November 2010); https://doi.org/10.1117/12.868926

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