Patents by Inventor Babak Parviz
Babak Parviz 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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Patent number: 11611734Abstract: An electronic device can include a first image sensor configured to capture a first image of a field of view and a second image sensor configured to capture a second image of the field of view. The electronic device can include a color filter adjacent to the second image sensor such that the field of view is viewable by the second image sensor through the color filter. The first image can have a first pixel resolution. The second image can have a second pixel resolution. The electronic device can include a controller configured to determine a third image based on luminance content of the first image and color content of the second image. The third image can have a third pixel resolution indicative of a spatial resolution of the first image and a spectral resolution of the second image.Type: GrantFiled: March 26, 2020Date of Patent: March 21, 2023Assignee: Google LLCInventors: Sam D'Amico, Xiaoyu Miao, Babak Parviz
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Publication number: 20200228781Abstract: An electronic device can include a first image sensor configured to capture a first image of a field of view and a second image sensor configured to capture a second image of the field of view. The electronic device can include a color filter adjacent to the second image sensor such that the field of view is viewable by the second image sensor through the color filter. The first image can have a first pixel resolution. The second image can have a second pixel resolution. The electronic device can include a controller configured to determine a third image based on luminance content of the first image and color content of the second image. The third image can have a third pixel resolution indicative of a spatial resolution of the first image and a spectral resolution of the second image.Type: ApplicationFiled: March 26, 2020Publication date: July 16, 2020Inventors: Sam D'Amico, Xiaoyu Miao, Babak Parviz
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Patent number: 10638114Abstract: An electronic device can include a first image sensor configured to capture a first image of a field of view and a second image sensor configured to capture a second image of the field of view. The electronic device can include a color filter adjacent to the second image sensor such that the field of view is viewable by the second image sensor through the color filter. The first image can have a first pixel resolution. The second image can have a second pixel resolution. The electronic device can include a controller configured to determine a third image based on luminance content of the first image and color content of the second image. The third image can have a third pixel resolution indicative of a spatial resolution of the first image and a spectral resolution of the second image.Type: GrantFiled: May 4, 2018Date of Patent: April 28, 2020Assignee: Google LLCInventors: Sam D'Amico, Xiaoyu Miao, Babak Parviz
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Publication number: 20190072552Abstract: An assay device and method are described. The assay may involve immobilizing a binding partner (e.g., an antigen or antibody) for an analyte to be detected (e.g., an antibody or antigen) on a portion of a surface of a microfluidic chamber; passing a fluid sample over the surface and allowing the analyte to bind to the binding partner; allowing a metal colloid, e.g., a gold-conjugated antibody, to associate with the bound analyte; flowing a metal solution, e.g., a silver solution, over the surface such as to form an opaque metallic layer; and detecting the presence of said metallic layer, e.g., by visual inspection or by measuring light transmission through the layer, conductivity or resistance of the layer, or metal concentration in the metal solution after flowing the metal solution over the surface.Type: ApplicationFiled: September 20, 2018Publication date: March 7, 2019Applicant: President and Fellows of Harvard CollegeInventors: Samuel K. Sia, Vincent Linder, Babak Parviz, Adam Carlyn Siegel, George M. Whitesides
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Patent number: 10082507Abstract: An assay method is described, which comprises the steps of immobilizing a binding partner (e.g., an antigen or antibody) for an analyte to be detected (e.g., an antibody or antigen) on a portion of a surface of a microfluidic chamber; passing a fluid sample over the surface and allowing the analyte to bind to the binding partner; allowing a metal colloid, e.g., a gold-conjugated antibody, to associate with the bound analyte; flowing a metal solution, e.g., a silver solution, over the surface such as to form an opaque metallic layer; and detecting the presence of said metallic layer, e.g., by visual inspection or by measuring light transmission through the layer, conductivity or resistance of the layer, or metal concentration in the metal solution after flowing the metal solution over the surface.Type: GrantFiled: September 30, 2013Date of Patent: September 25, 2018Assignee: President and Fellows of Harvard CollegeInventors: Samuel K. Sia, Vincent Linder, Babak Parviz, Adam Siegel, George M. Whitesides
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Patent number: 10071180Abstract: An apparatus may comprise an optical fiber that includes a core region having a core thickness and a cladding layer having a cladding layer thickness. The core region and the cladding layer may have material characteristics suitable for suturing biological tissue. The core thickness and the cladding layer thickness may be configured to cause at least a portion of light propagating in the core region to propagate out of the optical fiber through the cladding layer. The apparatus may also comprise a light source optically coupled to the optical fiber and configured to provide the light for propagation in the core region of the optical fiber. The apparatus may also comprise a suturing device coupled to the optical fiber and configured to guide the optical fiber for suturing the biological tissue.Type: GrantFiled: May 28, 2014Date of Patent: September 11, 2018Assignee: Verily Life Sciences LLCInventors: Xiaoyu Miao, Douglas Weibel, Babak Parviz
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Publication number: 20180255291Abstract: An electronic device can include a first image sensor configured to capture a first image of a field of view and a second image sensor configured to capture a second image of the field of view. The electronic device can include a color filter adjacent to the second image sensor such that the field of view is viewable by the second image sensor through the color filter. The first image can have a first pixel resolution. The second image can have a second pixel resolution. The electronic device can include a controller configured to determine a third image based on luminance content of the first image and color content of the second image. The third image can have a third pixel resolution indicative of a spatial resolution of the first image and a spectral resolution of the second image.Type: ApplicationFiled: May 4, 2018Publication date: September 6, 2018Inventors: Sam D'Amico, Xiaoyu Miao, Babak Parviz
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Patent number: 10001661Abstract: A method for preparing a body-mountable device is described. The method involves: forming a first polymer layer, the first polymer layer comprising a first liquid crystal elastomer; positioning a structure on the first polymer layer; and forming a second polymer layer over the first polymer layer and the structure, the second polymer layer comprises a second liquid crystal elastomer, wherein the first polymer layer defines a first side of a body-mountable device and the second polymer layer defines a second side of the body-mountable device opposite the first side, and wherein the application of an electric field across the first polymer layer and the second polymer layer causes the body-mountable device to polarize or depolarize in response to the electric field.Type: GrantFiled: June 27, 2016Date of Patent: June 19, 2018Assignee: Verily Life Sciences LLCInventors: Douglas Weibel, Babak Parviz
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Patent number: 9992479Abstract: An electronic device can include a first image sensor configured to capture a first image of a field of view and a second image sensor configured to capture a second image of the field of view. The electronic device can include a color filter adjacent to the second image sensor such that the field of view is viewable by the second image sensor through the color filter. The first image can have a first pixel resolution. The second image can have a second pixel resolution. The electronic device can include a controller configured to determine a third image based on luminance content of the first image and color content of the second image. The third image can have a third pixel resolution indicative of a spatial resolution of the first image and a spectral resolution of the second image.Type: GrantFiled: September 15, 2016Date of Patent: June 5, 2018Assignee: Google LLCInventors: Sam D'Amico, Xiaoyu Miao, Babak Parviz
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Patent number: 9714367Abstract: A system that includes a polymer adhesive containing metallic or other nanoparticles that resonate upon the application of electromagnetic radiation to product heat. Heat generated by particle resonance is used to cure the polymer adhesive. Applications include wound repair, and industrial, commercial and craft applications.Type: GrantFiled: December 29, 2014Date of Patent: July 25, 2017Assignee: Verily Life Sciences LLCInventors: Douglas Weibel, Babak Parviz, Eden Rephaeli
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Patent number: 9685689Abstract: A method may involve: forming a first bio-compatible layer; forming a conductive pattern on the first bio-compatible layer, wherein the conductive pattern defines an antenna, sensor electrodes, electrical contacts, and one or more electrical interconnects; forming a protective layer over the sensor electrodes, such that the sensor electrodes are covered by the protective layer; mounting an electronic component to the electrical contacts; forming a second bio-compatible layer over the first bio-compatible layer, the electronic component, the antenna, the protective layer, the electrical contacts, and the one or more electrical interconnects; removing a portion of the second bio-compatible layer to form an opening in the second bio-compatible layer; and removing the protective layer through the opening in the second bio-compatible layer to thereby expose the sensor electrodes.Type: GrantFiled: June 27, 2013Date of Patent: June 20, 2017Assignee: Verily Life Sciences LLCInventors: James Etzkorn, Huanfen Yao, Harvey Ho, Babak Parviz
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Publication number: 20170006277Abstract: An electronic device can include a first image sensor configured to capture a first image of a field of view and a second image sensor configured to capture a second image of the field of view. The electronic device can include a color filter adjacent to the second image sensor such that the field of view is viewable by the second image sensor through the color filter. The first image can have a first pixel resolution. The second image can have a second pixel resolution. The electronic device can include a controller configured to determine a third image based on luminance content of the first image and color content of the second image. The third image can have a third pixel resolution indicative of a spatial resolution of the first image and a spectral resolution of the second image.Type: ApplicationFiled: September 15, 2016Publication date: January 5, 2017Inventors: Sam D'Amico, Xiaoyu Miao, Babak Parviz
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Patent number: 9473708Abstract: An electronic device can include a first image sensor configured to capture a first image of a field of view and a second image sensor configured to capture a second image of the field of view. The electronic device can include a color filter adjacent to the second image sensor such that the field of view is viewable by the second image sensor through the color filter. The first image can have a first pixel resolution. The second image can have a second pixel resolution. The electronic device can include a controller configured to determine a third image based on luminance content of the first image and color content of the second image. The third image can have a third pixel resolution indicative of a spatial resolution of the first image and a spectral resolution of the second image.Type: GrantFiled: August 7, 2013Date of Patent: October 18, 2016Assignee: Google Inc.Inventors: Sam D'Amico, Xiaoyu Miao, Babak Parviz
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Patent number: 9402582Abstract: A smart surgical glove is provided that includes sensors configured to detect one or more properties of a target tissue and indicators configured to indicate the detected one or more properties of the target tissue. In some embodiments, the indicators are configured to provide a sensation to a wearer of the smart surgical glove that is related to the detected one or more properties of the target tissue. In some embodiments, the indicators are configured to transmit a signal to another device, for example, a head-mounted display worn by the wearer of the smart surgical glove. In some embodiments, the smart surgical glove is configure to illuminate a fluorescent imaging agent in the target tissue and to detect one or more properties of the target tissue related to the presence of the imaging agent. Additionally included are methods of using such smart surgical gloves.Type: GrantFiled: April 21, 2014Date of Patent: August 2, 2016Assignee: Verily Life Sciences LLCInventors: Babak Parviz, Chia-Jean Wang
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Patent number: 9289123Abstract: An eye-mountable device for measuring an intraocular pressure is provided. The device may include a transparent polymeric material having a concave surface configured to be removably mounted over a corneal surface of an eye, an antenna, an expandable member, a sensor and control electronics at least partially embedded in the transparent polymeric material. The expandable device is configured to expand and apply a force to the corneal surface and the sensor is configured to detect a resistance to deformation of the cornea in response to the applied force. The resistance to deformation of the cornea in response to the force applied by the expandable member is indicative of the intraocular pressure of the eye.Type: GrantFiled: December 16, 2013Date of Patent: March 22, 2016Assignee: Verily Life Sciences LLCInventors: Douglas Weibel, Babak Parviz
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Publication number: 20150164321Abstract: An eye-mountable device for measuring an intraocular pressure is provided. The device may include a transparent polymeric material having a concave surface configured to be removably mounted over a corneal surface of an eye, an antenna, an expandable member, a sensor and control electronics at least partially embedded in the transparent polymeric material. The expandable device is configured to expand and apply a force to the corneal surface and the sensor is configured to detect a resistance to deformation of the cornea in response to the applied force. The resistance to deformation of the cornea in response to the force applied by the expandable member is indicative of the intraocular pressure of the eye.Type: ApplicationFiled: December 16, 2013Publication date: June 18, 2015Applicant: Google Inc.Inventors: Douglas Weibel, Babak Parviz
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Patent number: 9047512Abstract: Apparatus, systems and methods for facilitating iris-scanning contact lenses and/or biometric identification employing iris scanning contact lenses are provided. In one implementation, the contact lens can include: a transparent substrate formed to cover at least a portion of an iris of an eye; and a circuit. The circuit can include: one or more light sensors disposed on or within the transparent substrate and that detects light filtered through the iris and incident on the one or more light sensors; readout circuitry, operably coupled to the one or more light sensors, that outputs information indicative of the light filtered through the iris and incident on the one or more light sensors; and a power component that supplies power to the readout circuitry. In various implementations, the contact lens can be employed in systems and/or methods associated with authentication and identification.Type: GrantFiled: June 13, 2014Date of Patent: June 2, 2015Assignee: Google Inc.Inventors: Brian Otis, Babak Parviz
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Patent number: 9028772Abstract: A method may involve forming one or more photoresist layers over a sensor located on a structure, such that the sensor is covered by the one or more photoresist layers. The sensor is configured to detect an analyte. The method may involve forming a first polymer layer. Further, the method may involve positioning the structure on the first polymer layer. Still further, the method may involve forming a second polymer layer over the first polymer layer and the structure, such that the structure is fully enclosed by the first polymer layer, the second polymer layer, and the one or more photoresist layers. The method may also involve removing the one or more photoresist layers to form a channel through the second polymer layer, wherein the sensor is configured to receive the analyte via the channel.Type: GrantFiled: June 28, 2013Date of Patent: May 12, 2015Assignee: Google Inc.Inventors: Huanfen Yao, Jeffrey George Linhardt, Babak Parviz
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Publication number: 20150004058Abstract: A method may involve forming one or more photoresist layers over a sensor located on a structure, such that the sensor is covered by the one or more photoresist layers. The sensor is configured to detect an analyte. The method may involve forming a first polymer layer. Further, the method may involve positioning the structure on the first polymer layer. Still further, the method may involve forming a second polymer layer over the first polymer layer and the structure, such that the structure is fully enclosed by the first polymer layer, the second polymer layer, and the one or more photoresist layers. The method may also involve removing the one or more photoresist layers to form a channel through the second polymer layer, wherein the sensor is configured to receive the analyte via the channel.Type: ApplicationFiled: June 28, 2013Publication date: January 1, 2015Inventors: Huanfen Yao, Jeffrey George Linhardt, Babak Parviz
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Patent number: 8909311Abstract: Apparatus, systems and methods employing a contact lens having a pulse oximetry sensor to detect information indicative of a blood oxygen content and/or pulse rate of a wearer of the contact lens, are provided. In some aspects, a contact lens includes a substrate that forms at least part of a body of the contact lens and a pulse oximetry sensor located on or within the substrate that detects information associated with at least one of blood oxygen content or a pulse rate of a wearer of the contact lens. The pulse oximetry sensor comprises one or more light emitting diodes that illuminate a blood vessel of at least one of a region of an eye or an eyelid and a detector that receives light reflected from the blood vessel and generates the information.Type: GrantFiled: September 17, 2013Date of Patent: December 9, 2014Assignee: Google Inc.Inventors: Harvey Ho, Babak A. Parviz