High-definition integral floating display with multiple spatial light modulators

Joohwan Kim; Keehoon Hong; Jae-Hyun Jung; Gilbae Park; James Lim; Youngmin Kim; Joonku Hahn; Sung-Wook Min; Byoungho Lee

doi:10.1117/12.807565

17 February 2009 High definition integral floating display with multiple spatial light modulators

Joohwan Kim, Keehoon Hong, Jae-Hyun Jung, Gilbae Park, James Lim, Youngmin Kim, Joonku Hahn, Sung-Wook Min, Byoungho Lee

Author Affiliations +

Proceedings Volume 7237, Stereoscopic Displays and Applications XX; 72370T (2009) https://doi.org/10.1117/12.807565
Event: IS&T/SPIE Electronic Imaging, 2009, San Jose, California, United States

Abstract

In this paper, a high-definition integral floating display is implemented. Integral floating display is composed of an integral imaging system and a floating lens. The integral imaging system consists of a two-dimensional (2D) display and a lens array. In this paper, we substituted multiple spatial light modulators (SLMs) for a 2D display to acquire higher definition. Unlike conventional integral floating display, there is space between displaying regions of SLMs. Therefore, SLMs should be carefully aligned to provide continuous viewing region and seamless image. The implementation of the system is explained and three-dimensional (3D) image displayed by the system is represented.

Citation Download Citation

Joohwan Kim, Keehoon Hong, Jae-Hyun Jung, Gilbae Park, James Lim, Youngmin Kim, Joonku Hahn, Sung-Wook Min, and Byoungho Lee "High definition integral floating display with multiple spatial light modulators", Proc. SPIE 7237, Stereoscopic Displays and Applications XX, 72370T (17 February 2009); https://doi.org/10.1117/12.807565

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