Title:
光チャネリング要素を有する双方向性ディスプレイシステム
Document Type and Number:
Japanese Patent JP2007504491
Kind Code:
A
Abstract:
A display system includes a waveguide optical panel having an inlet face and an opposite outlet face. A projector and imaging device cooperate with the panel for projecting an image thereon. An optical detector is located near the panel for detecting a location on the outlet face of an inbound light spot. The inbound light is channeled to the detector which may be of a reduced size.
Inventors:
Berigdun, james tee
Descente, Leonard
Descente, Leonard
Application Number:
JP2006524740A
Publication Date:
March 01, 2007
Filing Date:
August 20, 2004
Export Citation:
Assignee:
Scrum Technologies, Inc.
International Classes:
G02B27/18; G02B6/04; G02B6/08; G02B27/20; G03B21/00; G03B21/10; G03B21/14; G03B21/20; G03B21/28; G03B21/62; G09F9/00; H04N5/66; H04N5/74; G09G
Attorney, Agent or Firm:
Akira Kurahashi