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Proceedings Paper

360-degree table-top display with rotating transmissive screen
Author(s): Kwang-Soo Kim; Hosung Jeon; Sang Kil Lee; Hwi Kim; Joonku Hahn
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Paper Abstract

Three-dimensional (3D) display usually provides binocular disparity to observer. To construct 360degree table-top display, lots of views are required. In order to display a large amount of views to observer, time-multiplexing technique is applied. We suggest a new structure for view-sequential 360-degree table-top display system. In my system, a transmissive screen is used and digital micromirror device (DMD) image is projected on it. This system defines the direction of bundle of rays to configure the sequential view. It has some advantages resulting from the transmissive flat screen. When the transmissive screen is used instead of the reflective one, the light power efficiency is improved. Moreover, the arrangement of the pixel is more uniform when the screen is flat instead of a static conic screen. We construct a table-top display with about 288views around 360degree and its feasibilities are confirmed.

Paper Details

Date Published: 11 March 2015
PDF: 6 pages
Proc. SPIE 9385, Advances in Display Technologies V, 93850Q (11 March 2015); doi: 10.1117/12.2087386
Show Author Affiliations
Kwang-Soo Kim, Kyungpook National Univ. (Korea, Republic of)
Hosung Jeon, Kyungpook National Univ. (Korea, Republic of)
Sang Kil Lee, A-Optics Co., Ltd. (Korea, Republic of)
Hwi Kim, Korea Univ. (Korea, Republic of)
Joonku Hahn, Kyungpook National Univ. (Korea, Republic of)

Published in SPIE Proceedings Vol. 9385:
Advances in Display Technologies V
Liang-Chy Chien; Sin-Doo Lee; Ming Hsien Wu, Editor(s)

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