Patents by Inventor Ed Granger

Ed Granger 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).

  • Compact flat panel color calibration system
    Patent number: 8471841
    Abstract: A compact flat panel color calibration system includes a lens prism optic able to pass a narrow, perpendicular, and uniform cone angle of incoming light to a spectrally non-selective photodetector. The calibration system also includes a microprocessor operable to determine the luminance of the display based upon the information gathered by the photodetector. A software module included in the calibration system is then operable to process the luminance information in order to adjust the flat panel display.
    Type: Grant
    Filed: May 11, 2012
    Date of Patent: June 25, 2013
    Assignee: RPX Corporation
    Inventors: Daniel Evanicky, Ed Granger, Joel Ingulsrud, Alice T. Meng
  • COMPACT FLAT PANEL COLOR CALIBRATION SYSTEM
    Publication number: 20120218320
    Abstract: A compact flat panel color calibration system includes a lens prism optic able to pass a narrow, perpendicular, and uniform cone angle of incoming light to a spectrally non-selective photodetector. The calibration system also includes a microprocessor operable to determine the luminance of the display based upon the information gathered by the photodetector. A software module included in the calibration system is then operable to process the luminance information in order to adjust the flat panel display.
    Type: Application
    Filed: May 11, 2012
    Publication date: August 30, 2012
    Applicant: Graphics Properties Holdings, Inc.
    Inventors: Daniel Evanicky, Ed Granger, Joel Ingulsrud, Alice T. Meng
  • Compact flat panel color calibration system
    Patent number: 8179405
    Abstract: A compact flat panel color calibration system includes a lens prism optic able to pass a narrow, perpendicular, and uniform cone angle of incoming light to a spectrally non-selective photodetector. The calibration system also includes a microprocessor operable to determine the luminance of the display based upon the information gathered by the photodetector. A software module included in the calibration system is then operable to process the luminance information in order to adjust the flat panel display.
    Type: Grant
    Filed: July 29, 2008
    Date of Patent: May 15, 2012
    Assignee: Graphics Properties Holding, Inc.
    Inventors: Daniel Evanicky, Ed Granger, Joel Ingulsrud, Alice T. Ming
  • Compact Flat Panel Color Calibration System
    Publication number: 20090051711
    Abstract: A compact flat panel color calibration system includes a lens prism optic able to pass a narrow, perpendicular, and uniform cone angle of incoming light to a spectrally non-selective photodetector. The calibration system also includes a microprocessor operable to determine the luminance of the display based upon the information gathered by the photodetector. A software module included in the calibration system is then operable to process the luminance information in order to adjust the flat panel display.
    Type: Application
    Filed: July 29, 2008
    Publication date: February 26, 2009
    Applicant: Silicon Graphics, Inc.
    Inventors: Daniel Evanicky, Ed Granger, Joel Ingulsrud, Alice T. Meng
  • Compact flat panel color calibration system
    Patent number: 7405742
    Abstract: A compact flat panel color calibration system includes a lens prism optic able to pass a narrow, perpendicular, and uniform cone angle of incoming light to a spectrally non-selective photodetector. The calibration system also includes a microprocessor operable to determine the luminance of the display based upon the information gathered by the photodetector. A software module included in the calibration system is then operable to process the luminance information in order to adjust the flat panel display.
    Type: Grant
    Filed: June 26, 2006
    Date of Patent: July 29, 2008
    Assignee: Silicon Graphics, Inc.
    Inventors: Daniel Evanicky, Ed Granger, Joel Ingulsrud, Alice T. Meng
  • Compact Flat Panel Color Calibration System
    Publication number: 20060232576
    Abstract: A compact flat panel color calibration system includes a lens prism optic able to pass a narrow, perpendicular, and uniform cone angle of incoming light to a spectrally non-selective photodetector. The calibration system also includes a microprocessor operable to determine the luminance of the display based upon the information gathered by the photodetector. A software module included in the calibration system is then operable to process the luminance information in order to adjust the flat panel display.
    Type: Application
    Filed: June 26, 2006
    Publication date: October 19, 2006
    Applicant: Silcon Graphics, Inc.
    Inventors: Daniel Evanicky, Ed Granger, Joel Ingulsrud, Alice Meng
  • Compact flat panel color calibration system
    Patent number: 7068263
    Abstract: A compact flat panel color calibration system includes a lens prism optic able to pass a narrow, perpendicular, and uniform cone angle of incoming light to a spectrally non-selective photodetector. The calibration system also includes a microprocessor operable to determine the luminance of the display based upon the information gathered by the photodetector. A software module included in the calibration system is then operable to process the luminance information in order to adjust the flat panel display.
    Type: Grant
    Filed: February 7, 2005
    Date of Patent: June 27, 2006
    Assignee: Silicon Graphics, Inc.
    Inventors: Daniel Evanicky, Ed Granger, Joel Ingulsrud, Alice T. Meng
  • Compact flat panel color calibration system
    Publication number: 20050157298
    Abstract: A compact flat panel color calibration system includes a lens prism optic able to pass a narrow, perpendicular, and uniform cone angle of incoming light to a spectrally non-selective photodetector. The calibration system also includes a microprocessor operable to determine the luminance of the display based upon the information gathered by the photodetector. A software module included in the calibration system is then operable to process the luminance information in order to adjust the flat panel display.
    Type: Application
    Filed: February 7, 2005
    Publication date: July 21, 2005
    Inventors: Daniel Evanicky, Ed Granger, Joel Ingulsrud, Alice Meng
  • Compact flat panel color calibration system
    Patent number: 6853387
    Abstract: A compact flat panel color calibration system includes a lens prism optic able to pass a narrow, perpendicular, and uniform cone angle of incoming light to a spectrally non-selective photodetector. The calibration system also includes a microprocessor operable to determine the luminance of the display based upon the information gathered by the photodetector. A software module included in the calibration system is then operable to process the luminance information in order to adjust the flat panel display.
    Type: Grant
    Filed: December 10, 2001
    Date of Patent: February 8, 2005
    Assignee: Silicon Graphics, Inc.
    Inventors: Daniel Evanicky, Ed Granger, Joel Ingulsrud, Alice T. Meng
  • Compact flat panel color calibration system
    Publication number: 20030058202
    Abstract: A compact flat panel color calibration system includes a lens prism optic able to pass a narrow, perpendicular, and uniform cone angle of incoming light to a spectrally non-selective photodetector. The calibration system also includes a microprocessor operable to determine the luminance of the display based upon the information gathered by the photodetector. A software module included in the calibration system is then operable to process the luminance information in order to adjust the flat panel display.
    Type: Application
    Filed: December 10, 2001
    Publication date: March 27, 2003
    Inventors: Daniel Evanicky, Ed Granger, Joel Ingulsrud, Alice T. Meng