Patents by Inventor David Meados

David Meados 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).

  • Display system
    Publication number: 20070164944
    Abstract: One embodiment of a display system includes a control module that controls an adjustable aperture based on a calculated aperture setting and that applies a calculated gain setting to a set of frame data to define a modified set of frame data, an image analysis module that calculates a gain setting and an aperture setting for said set of frame data and forwards said calculated gain setting and said aperture setting to said control module, and a frame data buffer that stores said set of frame data during calculation by said image analysis module.
    Type: Application
    Filed: January 13, 2006
    Publication date: July 19, 2007
    Inventors: David Meados, Stan Leigh, Jamie Moore
  • Display system
    Publication number: 20070164943
    Abstract: One embodiment of a display system includes a control module that controls a position of an adjustable neutral density filter based on a calculated filter setting and that controls modulation of a set of frame data by an image modulator based on a calculated gain setting, and an image analysis module that calculates a gain setting and a filter setting for the set of frame data and forwards the calculated gain setting and the filter setting to said control module.
    Type: Application
    Filed: January 13, 2006
    Publication date: July 19, 2007
    Inventors: David Meados, David Collins, Andrew Hunter
  • Projection systems and methods for both color and monochromatic displays
    Patent number: 7188957
    Abstract: A projection system for both color and monochromatic displays includes a color wheel having filter portions of different colors and a clear portion; and a drive system configured to keep the color wheel moving while keeping a projection light beam shining through the clear portion of the color wheel.
    Type: Grant
    Filed: October 20, 2004
    Date of Patent: March 13, 2007
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Matthew Beasley, James R. Cole, David Meados
  • Projection systems and methods for both color and monochromatic displays
    Publication number: 20060082734
    Abstract: A projection system for both color and monochromatic displays includes a color wheel having filter portions of different colors and a clear portion; and a drive system configured to keep the color wheel moving while keeping a projection light beam shining through the clear portion of the color wheel.
    Type: Application
    Filed: October 20, 2004
    Publication date: April 20, 2006
    Inventors: Matthew Beasley, James Cole, David Meados