Interactive display system having a matrix optical detector

Details Interactive display system having a matrix optical detector Interactive display system having a matrix optical detector

2007-01-23

2007-01-23

Pak, Sung (Department: 2874)

Optical waveguides

Optical fiber bundle

Fiber bundle plate

C385S901000, C348S804000

Reexamination Certificate

active

10651144

ABSTRACT:
A display system includes a waveguide optical panel having an inlet face and an opposite outlet face. An image beam is projected across the inlet face laterally and transversely for display on the outlet face. An optical detector including a matrix of detector elements is optically aligned with the inlet face for detecting a corresponding lateral and transverse position of an inbound light spot on the outlet face.

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