Patents Assigned to GPE SRL
  • Patent number: 7218378
    Abstract: Photographic prints are produced from a virtual negative image on photographic paper. An image formation device coupled with a source of virtual negative images and a displacement actuator coupled with the image formation device are provided. The image formation device is positioned in a first position. A group of pixels on the image formation device that correspond to a portion of the virtual negative image is illuminated. The photographic paper is exposed to the group of pixels by directing a light beam from a lamp along an optical path. Relative motion is provided between the image formation device and an exposure target. A group of pixels on the image formation device that corresponds to a portion of the virtual negative image is illuminated. The photographic paper is exposed to the group of pixels by directing the light beam from the lamp along the optical path.
    Type: Grant
    Filed: November 27, 2002
    Date of Patent: May 15, 2007
    Assignee: GPE SRL
    Inventor: Giuseppe Gregoris