Please download the dossier by clicking on the dossier button x
×

Color calibration of color image rendering devices

  • US 20060280360A1
  • Filed: 08/31/2005
  • Published: 12/14/2006
  • Est. Priority Date: 02/26/1996
  • Status: Active Grant
First Claim
Patent Images

1. An instrument for calibrating a projection color video display having a housing and a microprocessor-based system for producing images and optics for projecting said images onto a surface, said instrument comprising:

  • one or more sensor elements in said housing which receive light that is reflected from said surface for providing color measurement data representative of one or more known color images when projected on said surface for calibration of said projection display; and

    said microprocessor-based system calibrates color of said projected images in accordance with said color measurement data and said known color images.

View all claims
  • 2 Assignments
Timeline View
Assignment View
    ×
    ×