Wide field display using a scanned linear light modulator array

Details Wide field display using a scanned linear light modulator array Wide field display using a scanned linear light modulator array

2006-09-26

2006-09-26

Mahoney, Christopher (Department: 2851)

Optics: image projectors

Structurally related projector and screen

C359S451000

Reexamination Certificate

active

07111943

ABSTRACT:
A display apparatus for providing an image on a curved display surface includes a line image generation apparatus for generating a modulated line image, where the line image generation apparatus includes a laser light source for providing an illumination beam, a linear spatial light modulator for modulating the illumination beam to provide a modulated line image as at least one diffracted order of the illumination beam, a projection lens for directing the modulated line image toward a line image scanner for scanning the modulated light beam to form a two-dimensional image on the curved display surface, wherein the line image scanner is optically disposed near the center of curvature of the curved display surface.

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