Optical: systems and elements – Stereoscopic – Having record with lenticular surface
Reexamination Certificate
2004-11-05
2008-05-13
Allen, Stephone B. (Department: 2872)
Optical: systems and elements
Stereoscopic
Having record with lenticular surface
C348S059000
Reexamination Certificate
active
07372629
ABSTRACT:
In a three-dimensional image display device for displaying color three-dimensional images, a fly eye lens, a display panel, and a light source are provided in this order from the observer side. A display panel has four pixels arrayed in a (2×2) matrix correlated with one lens element of the fly eye lens. In the event that j is a natural number, a pixel magnifying projection width e in a second direction is set in a range of the following expression according to mean interpupillary distance Y of the observers.e3≠Y2×j.
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“3D Display” Optical and Electro-Optical Engineering Contact, vol. 4, No. 3, Mar. 20, 2003, pp. 1-24.
Neil A. Dodgson, “Variation and extrema of human interpupillary distance”, 2004, pp. 1-11.
LCD, Shini-ichi Kishimoto, vol. 41, No. 3 (2003), pp. 21-33, (English Translation not available at this time).
Ikeda Naoyasu
Takanashi Nobuaki
Uehara Shin-ichi
Allen Stephone B.
Fineman Lee
NEC Corporation
Ostrolenk Faber Gerb & Soffen, LLP
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