Patents Examined by Anrew Sever
  • Autostereoscopic display for multiple viewers
    Patent number: 6871957
    Abstract: An apparatus for displaying a stereoscopic virtual image to a first viewer (12a) and to a second viewer (12b), where the stereoscopic virtual image is imaged to each viewer at a left viewing pupil (14l) and a right viewing pupil (14r). Configurations using multiple beamsplitters (16) and one or two curved mirrors (24) direct the optical path to first and second viewers (12a and 12b).
    Type: Grant
    Filed: September 14, 2004
    Date of Patent: March 29, 2005
    Assignee: Eastman Kodak Company
    Inventors: Rongguang Liang, Joshua M. Cobb