Patents by Inventor Ran G. Ar

Ran G. Ar has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Intelligent scan image sensor
    Patent number: 4942473
    Abstract: An intelligent scan image sensor including a two-dimensional solid-state array of addressable imaging cells arranged for exposure to an image, where each cell includes a photosensitive diode and a sample and hold unit. The diode accumulates an electrical quantity having a value in relation to the image light intensity falling thereupon during successive integration periods and the sample and hold unit repeatedly samples and stores the accumulated quantities as analog video data values at the end of each of the successive integration periods.
    Type: Grant
    Filed: June 30, 1988
    Date of Patent: July 17, 1990
    Assignee: Techninon Research & Development Foundation
    Inventors: Yehoshua Y. Zeevi, Ran G. Ar, Oliver Hilsenrath