3-D image display unit

Details 3-D image display unit 3-D image display unit

2007-04-17

2007-04-17

Fuller, Rodney (Department: 2851)

Optics: image projectors

Stereoscopic

C359S290000

Reexamination Certificate

active

10502733

ABSTRACT:
The three-dimensional image display apparatus of the present invention includes an optical modulator array which modulates the light intensity of an incident light to be an image signal light and an optical deflector array which shifts an image focusing position of each pixel light from the optical modulator array in the direction of an optical axis to form a three-dimensional section image, wherein the optical modulator array is formed of a diffractive type array in which a plurality of light reflective films are driven and correspond to a light of one pixel and the optical reflector array is formed of an array in which a plurality of light reflective films are driven and correspond to a light of one pixel.

REFERENCES:
patent: 5585960 (1996-12-01), Sato et al.
patent: 7046447 (2006-05-01), Raber
patent: 2002/0145806 (2002-10-01), Amm
patent: 2003/0223043 (2003-12-01), Yoshino
patent: 7-209594 (1995-08-01), None
patent: 2002-341269 (2002-11-01), None
International Search Report dated Jun. 20, 2004.

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