Apparatus for displaying image by projection on retina of...

Details Apparatus for displaying image by projection on retina of... Apparatus for displaying image by projection on retina of...

2007-06-26

2007-06-26

Lester, Evelyn A. (Department: 2873)

Optics: eye examining, vision testing and correcting

Eye examining or testing instrument

C351S246000, C245S007000, C245S008000, C245S009000, C348S115000, C348S750000, C348S755000, C348S757000, C356S124000, C359S196100

Reexamination Certificate

active

11135362

ABSTRACT:
An apparatus for use in image display, of projecting a light beam onto a retina of a viewer, to thereby allow the viewer to perceive an image, is disclosed. The apparatus is constructed to include: a light emitter emitting a light beam; a scanner scanning the light beam emitted by the light emitter; an optical system receiving the light beam scanned by the scanner as an incoming light beam, and emitting the received incoming light beam as an outgoing light beam, such that, upon modulation of the light beam with respect to a traveling direction of the light beam, the outgoing light beam is directed to a pupil of the viewer; and a curvature compensator compensating a wavefront curvature of the incoming light beam.

REFERENCES:
patent: 5467104 (1995-11-01), Furness et al.
patent: 5596339 (1997-01-01), Furness et al.
patent: 5659327 (1997-08-01), Furness et al.
patent: 5790284 (1998-08-01), Taniguchi et al.
patent: 6008781 (1999-12-01), Furness et al.
patent: 6088102 (2000-07-01), Manhart
patent: 6177966 (2001-01-01), Masuda et al.
patent: 6538625 (2003-03-01), Tidwell et al.
patent: 6657763 (2003-12-01), Kobayashi
patent: 2004/0196213 (2004-10-01), Tidwell et al.
patent: B2 2874208 (1991-04-01), None
patent: A 11-142763 (1999-05-01), None
patent: A 2001-4809 (2001-01-01), None

Affiliated with

Also associated with

Rating

Apparatus for displaying image by projection on retina of... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for displaying image by projection on retina of..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for displaying image by projection on retina of... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3816757