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Joel Seligson Phones & Addresses

  • Rochester, NY

Publications

Us Patents

Imaging Apparatus

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US Patent:
47316705, Mar 15, 1988
Filed:
Jul 30, 1987
Appl. No.:
7/079383
Inventors:
James D. Allen - Rochester NY
Joel L. Seligson - Rochester NY
Assignee:
Eastman Kodak Company - Rochester NY
International Classification:
H04N 110
US Classification:
358298
Abstract:
Imaging apparatus is disclosed for exposing a recording medium to produce an image in accordance with information contained in an electrical signal. The apparatus comprises a light source, optical means for imaging light onto the recording medium, and a light-valve array to control the light reaching selected areas of the recording medium. The light valve-array is comprised of a plurality of electrostatically deflectable elements each of which contains a waveguide for transmitting light from the source to a receptor waveguide. Light from the receptor waveguides is imaged onto the recording medium. In order to provide for gray scale in the image, a control means is provided to precisely control the amount of deflection of the elements and thereby control the amount of light transmitted for a given pixel.
Joel L Seligson from Rochester, NY, age ~77 Get Report