Image display apparatus for displaying image in variable...

Details Image display apparatus for displaying image in variable... Image display apparatus for displaying image in variable...

2005-11-22

2005-11-22

Schwartz, Jordan M. (Department: 2873)

Optical: systems and elements

Single channel simultaneously to or from plural channels

By partial reflection at beam splitting or combining surface

C359S726000

Reexamination Certificate

active

06967781

ABSTRACT:
An apparatus for introducing a light beam into a pupil of an eye of a viewer, to thereby project an image onto a retina of the eye is disclosed, in which a light beam generator generates and outputs a light beam corresponding to the image, a scanning device scans the light beam output by the light beam generator, a guiding device guides the light beam scanned by the scanning device toward the pupil, and an angle modifying device modifies a pupil incident angle at which a center line of a scanning angle of the scanning device enters the pupil.

REFERENCES:
patent: 5489950 (1996-02-01), Masuda
patent: 6352344 (2002-03-01), Tidwell
patent: 6639570 (2003-10-01), Furness et al.
patent: B2 2874208 (1999-01-01), None

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