Patents Assigned to Imaging Systems Technology INC
  • Microsphere
    Patent number: 6919685
    Abstract: This invention comprises the use of microspheres containing ionizable gas in a gas discharge (plasma) display, photons for the gas discharge within a microsphere exciting a phosphor such that the phosphor emits wavelengths in both the visible or invisible spectrum. The invention is described in detail hereinafter with reference to an AC gas discharge (plasma) display.
    Type: Grant
    Filed: September 24, 2002
    Date of Patent: July 19, 2005
    Assignee: Imaging Systems Technology INC
    Inventors: Timothy M. Henderson, Donald K. Wedding