Patents Assigned to XIS, Incorporated
  • Vacuum deposition apparatus for manufacturing selenium photoreceptors
    Patent number: 4508053
    Abstract: A vapor deposition apparatus including a vacuum chamber, a vacuum pump for evacuating the chamber, and a mounting assembly disposed within the chamber and adapted to support and electrically isolate a plurality of substrate electrode units to be coated. Electrical couplings connect the electrode units to a power supply that establishes therebetween potential gradients that produce a glow discharge and resultant heating thereof. Also disposed within the vacuum chamber is a source of evaporative coating for deposition on the glow discharge heated electrode units.
    Type: Grant
    Filed: January 5, 1983
    Date of Patent: April 2, 1985
    Assignee: XIS, Incorporated
    Inventor: Richard C. Eriksson
  • Manufacturing process for selenium photoreceptors
    Patent number: 4508748
    Abstract: A vapor deposition apparatus including a vacuum chamber, a vacuum pump for evacuating the chamber, and a mounting assembly disposed within the chamber and adapted to support and electrically isolate a plurality of substrate electrode units to be coated. Electrical couplings connect the electrode units to a power supply that establishes therebetween potential gradients that produce a glow discharge and resultant heating thereof. Also disposed within the vacuum chamber is a source of evaporative coating for deposition on the glow discharge heated electrode units.
    Type: Grant
    Filed: February 13, 1984
    Date of Patent: April 2, 1985
    Assignee: XIS, Incorporated
    Inventor: Richard C. Eriksson