Patents by Inventor Ilan Goldfarb

Ilan Goldfarb 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).

  • Optical sensor and modulator
    Patent number: 7613367
    Abstract: An optical device is presented for use in modulation of light and/or in sensing an external field, by at least partially, directly or indirectly exposing the device to the controllable or unknown external field. The device comprises a waveguide structure configured to define at least a first light channel having a light input and a light output, and having a first deformable resonating structure. The device thereby allows exposure of said at least first channel to the external field of the kind affecting a deformation of the first resonant structure thus causing a change in the first resonant wavelength, resulting in a corresponding change in at least one parameter of light output from said first channel, said change in the output light parameter being indicative of the external field.
    Type: Grant
    Filed: March 2, 2006
    Date of Patent: November 3, 2009
    Assignee: Ramot At Tel-Aviv University Ltd.
    Inventors: Oren Levy, Ben-Zion Steinberg, Amir Boag, Slava Krylov, Ilan Goldfarb
  • Optical sensor and modulator
    Publication number: 20060198567
    Abstract: An optical device is presented for use in modulation of light and/or in sensing an external field, by at least partially, directly or indirectly exposing the device to the controllable or unknown external field. The device comprises a waveguide structure configured to define at least a first light channel having a light input and a light output, and having a first deformable resonating structure. The device thereby allows exposure of said at least first channel to the external field of the kind affecting a deformation of the first resonant structure thus causing a change in the first resonant wavelength, resulting in a corresponding change in at least one parameter of light output from said first channel, said change in the output light parameter being indicative of the external field.
    Type: Application
    Filed: March 2, 2006
    Publication date: September 7, 2006
    Applicant: Ramot at Tel-Aviv University Ltd. Israeli Company
    Inventors: Oren Levy, Ben-Zion Steinberg, Amir Boag, Slava Krylov, Ilan Goldfarb