Patents by Inventor Olena Dets

Olena Dets has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • APPARATUS AND METHOD FOR ILLUMINATION OF LIGHT VALVES
    Publication number: 20070153392
    Abstract: In an illumination system the radiation from one or more laser arrays is directed into a light pipe. The light pipe mixes the individual radiation contributions from the laser arrays and forms a uniform illumination line. The pointing direction of each of the laser arrays is monitored and controlled to preserve the brightness of the composite illumination line.
    Type: Application
    Filed: March 2, 2007
    Publication date: July 5, 2007
    Inventors: Meritt Reynolds, Olena Dets, Scott Shiue, Ichiro Shinkoda, Ingo Speier
  • Apparatus and method for illumination of light valves
    Patent number: 7209624
    Abstract: In an illumination system the radiation from one or more laser arrays is directed into a light pipe. The light pipe mixes the individual radiation contributions from the laser arrays and forms a uniform illumination line. The pointing direction of each of the laser arrays is monitored and controlled to preserve the brightness of the composite illumination line.
    Type: Grant
    Filed: January 21, 2005
    Date of Patent: April 24, 2007
    Assignee: Eastman Kodak Company
    Inventors: Meritt Reynolds, Olena Dets, Scott Shiue, Ichiro Shinkoda, Ingo Speier
  • Apparatus and method for illumination of light valves
    Publication number: 20050175285
    Abstract: In an illumination system the radiation from one or more laser arrays is directed into a light pipe. The light pipe mixes the individual radiation contributions from the laser arrays and forms a uniform illumination line. The pointing direction of each of the laser arrays is monitored and controlled to preserve the brightness of the composite illumination line.
    Type: Application
    Filed: January 21, 2005
    Publication date: August 11, 2005
    Inventors: Meritt Reynolds, Olena Dets, Scott Shiue, Ichiro Shinkoda, Ingo Speier