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Proceedings Paper

High-speed liquid-crystal optical deflector for 3D display
Author(s): Shota Wakita; Yoshitaka Sumitomo; Yoshiyuki Kobayashi
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Paper Abstract

Liquid-crystal (LC) varifocal lens or LC optical deflector is useful for 3-D display. In this paper, we propose a highspeed optical deflector for 3-D display using a new LC motion. This device responds at double frequency of an applied voltage when high voltage is applied. The voltage, position and time dependences of deflection angle using square-wave or sine-wave voltage are described in this paper.

Paper Details

Date Published: 14 February 2009
PDF: 10 pages
Proc. SPIE 7237, Stereoscopic Displays and Applications XX, 723724 (14 February 2009); doi: 10.1117/12.807259
Show Author Affiliations
Shota Wakita, The Univ. of Tokushima (Japan)
Yoshitaka Sumitomo, The Univ. of Tokushima (Japan)
Yoshiyuki Kobayashi, The Univ. of Tokushima (Japan)


Published in SPIE Proceedings Vol. 7237:
Stereoscopic Displays and Applications XX
Andrew J. Woods; Nicolas S. Holliman; John O. Merritt, Editor(s)

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