Patents Assigned to Technology Dynamics, Inc.
  • VISUAL AID
    Publication number: 20130250078
    Abstract: A visual aid system, device and method is provided. The visual aid system may include an imaging unit to capture images of a user's surroundings, a knowledge database to store object recognition information for a plurality of image objects, an object recognition module to match and identify an object imaged in one or more captured images with an object in the knowledge database, and an output device to output a non-visual indication of the identified object.
    Type: Application
    Filed: February 19, 2013
    Publication date: September 26, 2013
    Applicant: Technology Dynamics Inc.
    Inventor: Aron LEVY
  • Optical measuring device using a spectral modulation sensor having an optically resonant structure
    Patent number: 4678904
    Abstract: The invention relates to optical devices for sensing and measuring various physical parameters. More particularly, this invention relates to an optical device having a spectral modulation sensor in which the physical parameter being measured causes spectral changes in the reflectivity and/or transmission of the sensor's optically resonant structure, thereby spectrally modulating the output light from the sensor as a function of the physical parameter being measured.
    Type: Grant
    Filed: July 6, 1984
    Date of Patent: July 7, 1987
    Assignee: Technology Dynamics, Inc.
    Inventors: Elric W. Saaski, James C. Hartl