Patents by Inventor Damian Goldring
Damian Goldring 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).
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Publication number: 20160238449Abstract: A spectrometer comprises a plurality of isolated optical channels comprising a plurality of isolated optical paths. The isolated optical paths decrease cross-talk among the optical paths and allow the spectrometer to have a decreased length with increased resolution. In many embodiments, the isolated optical paths comprise isolated parallel optical paths that allow the length of the device to be decreased substantially. In many embodiments, each isolated optical path extends from a filter of a filter array, through a lens of a lens array, through a channel of a support array, to a region of a sensor array. Each region of the sensor array comprises a plurality of sensor elements in which a location of the sensor element corresponds to the wavelength of light received based on an angle of light received at the location, the focal length of the lens and the central wavelength of the filter.Type: ApplicationFiled: February 24, 2016Publication date: August 18, 2016Inventors: Damian GOLDRING, Dror SHARON, Guy BRODETZKI, Amit RUF, Menahem KAPLAN, Sagee ROSEN, Omer KEILAF, Uri KINROT, Kai ENGELHARDT, Ittai NIR
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Patent number: 9383258Abstract: A spectrometer comprises a plurality of isolated optical channels comprising a plurality of isolated optical paths. The isolated optical paths decrease cross-talk among the optical paths and allow the spectrometer to have a decreased length with increased resolution. In many embodiments, the isolated optical paths comprise isolated parallel optical paths that allow the length of the device to be decreased substantially. In many embodiments, each isolated optical path extends from a filter of a filter array, through a lens of a lens array, through a channel of a support array, to a region of a sensor array. Each region of the sensor array comprises a plurality of sensor elements in which a location of the sensor element corresponds to the wavelength of light received based on an angle of light received at the location, the focal length of the lens and the central wavelength of the filter.Type: GrantFiled: May 1, 2015Date of Patent: July 5, 2016Assignee: VERIFOOD, LTD.Inventors: Damian Goldring, Dror Sharon, Guy Brodetzki, Amit Ruf, Menahem Kaplan, Sagee Rosen, Omer Keilaf, Uri Kinrot, Kai Engelhardt, Ittai Nir
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Patent number: 9377396Abstract: A compact spectrometer is disclosed that is suitable for use in mobile devices such as cellular telephones. In preferred embodiments, the spectrometer comprises a filter, at least one Fourier transform focusing element, a micro-lens array, and a detector, but does not use any dispersive elements. Methods for using the spectrometer as an end-user device for performing on-site determinations of food quality, in particular, by comparison with an updatable database accessible by all users of the device, are also disclosed.Type: GrantFiled: October 31, 2012Date of Patent: June 28, 2016Assignee: VERIFOOD, LTD.Inventors: Damian Goldring, Dror Sharon
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Patent number: 9354117Abstract: A spectrometer comprises a plurality of isolated optical channels comprising a plurality of isolated optical paths. The isolated optical paths decrease cross-talk among the optical paths and allow the spectrometer to have a decreased length with increased resolution. In many embodiments, the isolated optical paths comprise isolated parallel optical paths that allow the length of the device to be decreased substantially. In many embodiments, each isolated optical path extends from a filter of a filter array, through a lens of a lens array, through a channel of a support array, to a region of a sensor array. Each region of the sensor array comprises a plurality of sensor elements in which a location of the sensor element corresponds to the wavelength of light received based on an angle of light received at the location, the focal length of the lens and the central wavelength of the filter.Type: GrantFiled: May 1, 2015Date of Patent: May 31, 2016Assignee: CONSUMER PHYSICS, INC.Inventors: Damian Goldring, Dror Sharon, Guy Brodetzki, Amit Ruf, Menahem Kaplan, Sagee Rosen, Omer Keilaf, Uri Kinrot, Kai Engelhardt, Ittai Nir
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Patent number: 9291504Abstract: A spectrometer comprises a plurality of isolated optical channels comprising a plurality of isolated optical paths. The isolated optical paths decrease cross-talk among the optical paths and allow the spectrometer to have a decreased length with increased resolution. In many embodiments, the isolated optical paths comprise isolated parallel optical paths that allow the length of the device to be decreased substantially. In many embodiments, each isolated optical path extends from a filter of a filter array, through a lens of a lens array, through a channel of a support array, to a region of a sensor array. Each region of the sensor array comprises a plurality of sensor elements in which a location of the sensor element corresponds to the wavelength of light received based on an angle of light received at the location, the focal length of the lens and the central wavelength of the filter.Type: GrantFiled: May 1, 2015Date of Patent: March 22, 2016Assignee: VERIFOOD, LTD.Inventors: Damian Goldring, Dror Sharon, Guy Brodetzki, Amit Ruf, Menahem Kaplan, Sagee Rosen, Omer Keilaf, Uri Kinrot, Kai Engelhardt, Ittai Nir
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Publication number: 20150355024Abstract: A spectrometer comprises a plurality of isolated optical channels comprising a plurality of isolated optical paths. The isolated optical paths decrease cross-talk among the optical paths and allow the spectrometer to have a decreased length with increased resolution. In many embodiments, the isolated optical paths comprise isolated parallel optical paths that allow the length of the device to be decreased substantially. In many embodiments, each isolated optical path extends from a filter of a filter array, through a lens of a lens array, through a channel of a support array, to a region of a sensor array. Each region of the sensor array comprises a plurality of sensor elements in which a location of the sensor element corresponds to the wavelength of light received based on an angle of light received at the location, the focal length of the lens and the central wavelength of the filter.Type: ApplicationFiled: May 1, 2015Publication date: December 10, 2015Inventors: Damian GOLDRING, Dror SHARON, Guy BRODETZKI, Amit RUF, Menahem KAPLAN, Sagee ROSEN, Omer KEILAF, Uri KINROT, Kai ENGELHARDT, Ittai NIR
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Publication number: 20150300879Abstract: A spectrometer comprises a plurality of isolated optical channels comprising a plurality of isolated optical paths. The isolated optical paths decrease cross-talk among the optical paths and allow the spectrometer to have a decreased length with increased resolution. In many embodiments, the isolated optical paths comprise isolated parallel optical paths that allow the length of the device to be decreased substantially. In many embodiments, each isolated optical path extends from a filter of a filter array, through a lens of a lens array, through a channel of a support array, to a region of a sensor array. Each region of the sensor array comprises a plurality of sensor elements in which a location of the sensor element corresponds to the wavelength of light received based on an angle of light received at the location, the focal length of the lens and the central wavelength of the filter.Type: ApplicationFiled: May 1, 2015Publication date: October 22, 2015Inventors: Damian GOLDRING, Dror SHARON, Guy BRODETZKI, Amit RUF, Menahem KAPLAN, Sagee ROSEN, Omer KEILAF, Uri KINROT, Kai ENGELHARDT, Ittai NIR
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Publication number: 20150292948Abstract: A spectrometer comprises a plurality of isolated optical channels comprising a plurality of isolated optical paths. The isolated optical paths decrease cross-talk among the optical paths and allow the spectrometer to have a decreased length with increased resolution. In many embodiments, the isolated optical paths comprise isolated parallel optical paths that allow the length of the device to be decreased substantially. In many embodiments, each isolated optical path extends from a filter of a filter array, through a lens of a lens array, through a channel of a support array, to a region of a sensor array. Each region of the sensor array comprises a plurality of sensor elements in which a location of the sensor element corresponds to the wavelength of light received based on an angle of light received at the location, the focal length of the lens and the central wavelength of the filter.Type: ApplicationFiled: May 1, 2015Publication date: October 15, 2015Inventors: Damian GOLDRING, Dror SHARON, Guy BRODETZKI, Amit RUF, Menahem KAPLAN, Sagee ROSEN, Omer KEILAF, Uri KINROT, Kai ENGELHARDT, Ittai NIR
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Publication number: 20150233762Abstract: A spectrometer comprises a plurality of isolated optical channels comprising a plurality of isolated optical paths. The isolated optical paths decrease cross-talk among the optical paths and allow the spectrometer to have a decreased length with increased resolution. In many embodiments, the isolated optical paths comprise isolated parallel optical paths that allow the length of the device to be decreased substantially. In many embodiments, each isolated optical path extends from a filter of a filter array, through a lens of a lens array, through a channel of a support array, to a region of a sensor array. Each region of the sensor array comprises a plurality of sensor elements in which a location of the sensor element corresponds to the wavelength of light received based on an angle of light received at the location, the focal length of the lens and the central wavelength of the filter.Type: ApplicationFiled: May 1, 2015Publication date: August 20, 2015Inventors: Damian GOLDRING, Dror SHARON, Guy BRODETZKI, Amit RUF, Menahem KAPLAN, Sagee ROSEN, Omer KEILAF, Uri KINROT, Kai ENGELHARDT, Ittai NIR
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Publication number: 20140320858Abstract: A compact spectrometer is disclosed that is suitable for use in mobile devices such as cellular telephones. In preferred embodiments, the spectrometer comprises a filter, at least one Fourier transform focusing element, a micro-lens array, and a detector, but does not use any dispersive elements. Methods for using the spectrometer as an end-user device for performing on-site determinations of food quality, in particular, by comparison with an updatable database accessible by all users of the device, are also disclosed.Type: ApplicationFiled: October 31, 2012Publication date: October 30, 2014Inventors: Damian Goldring, Dror Sharon
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Patent number: 8447145Abstract: The present invention discloses an ultra-compact optical modulator comprising at least one resonator on a semiconductor chip. The EO modulator modulates incoming light having a certain wavelength range and comprises a waveguide layer accommodating at least one resonator having a periodic complex refraction index distribution structure defining a periodic defect band-edge and a cladding layer; and at least one electrode; the waveguide layer, the cladding layer and the electrode forming a capacitor structure; such that when an external voltage is applied to the capacitor structure the free carrier concentration in the waveguide layer is controlled, enabling a modulation of the resonator's refractive index; wherein the periodic defect band-edge is selected to be within the wavelength range, enabling a slow-light propagation of the incoming light within the waveguide layer.Type: GrantFiled: June 1, 2012Date of Patent: May 21, 2013Assignee: Ramot at Tel-Aviv University Ltd.Inventors: Damian Goldring, David Mendlovic
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Publication number: 20120301069Abstract: The present invention discloses an ultra-compact optical modulator comprising at least one resonator on a semiconductor chip. The EO modulator modulates incoming light having a certain wavelength range and comprises a waveguide layer accommodating at least one resonator having a periodic complex refraction index distribution structure defining a periodic defect band-edge and a cladding layer; and at least one electrode; the waveguide layer, the cladding layer and the electrode forming a capacitor structure; such that when an external voltage is applied to the capacitor structure the free carrier concentration in the waveguide layer is controlled, enabling a modulation of the resonator's refractive index; wherein the periodic defect band-edge is selected to be within the wavelength range, enabling a slow-light propagation of the incoming light within the waveguide layer.Type: ApplicationFiled: June 1, 2012Publication date: November 29, 2012Applicant: RAMOT AT TEL-AVIV UNIVERSITY LTD.Inventors: Damian GOLDRING, David MENDLOVIC
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Patent number: 8195011Abstract: The present invention discloses an ultra-compact optical modulator comprising at least one resonator on a semiconductor chip. The EO modulator modulates incoming light having a certain wavelength range and comprises a waveguide layer accommodating at least one resonator having a periodic complex refraction index distribution structure defining a periodic defect band-edge and a cladding layer; and at least one electrode; the waveguide layer, the cladding layer and the electrode forming a capacitor structure; such that when an external voltage is applied to the capacitor structure the free carrier concentration in the waveguide layer is controlled, enabling a modulation of the resonator's refractive index; wherein the periodic defect band-edge is selected to be within the wavelength range, enabling a slow-light propagation of the incoming light within the waveguide layer.Type: GrantFiled: March 3, 2009Date of Patent: June 5, 2012Assignee: Ramot At Tel-Aviv University Ltd.Inventors: Damian Goldring, David Mendlovic
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Publication number: 20090220184Abstract: The present invention discloses an ultra-compact optical modulator comprising at least one resonator on a semiconductor chip. The EO modulator modulates incoming light having a certain wavelength range and comprises a waveguide layer accommodating at least one resonator having a periodic complex refraction index distribution structure defining a periodic defect band-edge and a cladding layer; and at least one electrode; the waveguide layer, the cladding layer and the electrode forming a capacitor structure; such that when an external voltage is applied to the capacitor structure the free carrier concentration in the waveguide layer is controlled, enabling a modulation of the resonator's refractive index; wherein the periodic defect band-edge is selected to be within the wavelength range, enabling a slow-light propagation of the incoming light within the waveguide layer.Type: ApplicationFiled: March 3, 2009Publication date: September 3, 2009Applicant: RAMOT AT TEL-AVIV UNIVERSITY LTD.Inventors: Damian Goldring, David Mendlovic
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Patent number: D750988Type: GrantFiled: February 5, 2015Date of Patent: March 8, 2016Assignee: VERIFOOD, LTD.Inventor: Damian Goldring
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Patent number: D751435Type: GrantFiled: February 5, 2015Date of Patent: March 15, 2016Assignee: VERIFOOD, LTD.Inventor: Damian Goldring