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Optics Letters

| RAPID, SHORT PUBLICATIONS ON THE LATEST IN OPTICAL DISCOVERIES

  • Editor: Anthony J. Campillo
  • Vol. 31, Iss. 19 — Oct. 1, 2006
  • pp: 2852–2854

Convertible two-dimensional–three-dimensional display using an LED array based on modified integral imaging

Seong-Woo Cho, Jae-Hyeung Park, Yunhee Kim, Heejin Choi, Joohwan Kim, and Byoungho Lee  »View Author Affiliations


Optics Letters, Vol. 31, Issue 19, pp. 2852-2854 (2006)
http://dx.doi.org/10.1364/OL.31.002852


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Abstract

We propose a two-dimensional (2D) to three-dimensional (3D) convertible display technique using a light-emitting diode (LED) array based on the principle of modified integral imaging. This system can be electrically converted between 3D and 2D modes by using different combinations of LEDs in the LED array without any mechanical movement. The LED array, which is controlled electrically, is used for backlight, and a lens array is used for making a point light source array with higher density. We explain the principle of operation and present experimental results.

© 2006 Optical Society of America

OCIS Codes
(100.6890) Image processing : Three-dimensional image processing
(110.2990) Imaging systems : Image formation theory
(220.2740) Optical design and fabrication : Geometric optical design

ToC Category:
Imaging Systems

History
Original Manuscript: May 25, 2006
Revised Manuscript: July 17, 2006
Manuscript Accepted: July 20, 2006
Published: September 11, 2006

Citation
Seong-Woo Cho, Jae-Hyeung Park, Yunhee Kim, Heejin Choi, Joohwan Kim, and Byoungho Lee, "Convertible two-dimensional-three-dimensional display using an LED array based on modified integral imaging," Opt. Lett. 31, 2852-2854 (2006)
http://www.opticsinfobase.org/ol/abstract.cfm?URI=ol-31-19-2852


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