Patents by Inventor Amil Patel

Amil Patel 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).

  • Phosphor deposition system for LEDs
    Patent number: 11699777
    Abstract: A method to produce a light-emitting device package includes mounting junctions on pads of a metalized substrate, where the junctions are at least partially electrically insulated from each other, and forming wavelength converters, where each wavelength converter is located over a different junction and separated by a gap from neighboring wavelength converters.
    Type: Grant
    Filed: February 12, 2021
    Date of Patent: July 11, 2023
    Assignee: Lumileds LLC
    Inventors: Kenneth John Vampola, Nan Pacella, Amil Patel
  • PHOSPHOR DEPOSITION SYSTEM FOR LEDS
    Publication number: 20210184084
    Abstract: A method to produce a light-emitting device package includes mounting junctions on pads of a metalized substrate, where the junctions are at least partially electrically insulated from each other, and forming wavelength converters, where each wavelength converter is located over a different junction and separated by a gap from neighboring wavelength converters.
    Type: Application
    Filed: February 12, 2021
    Publication date: June 17, 2021
    Applicant: Lumileds LLC
    Inventors: Kenneth John Vampola, Nan Pacella, Amil Patel
  • Phosphor deposition system for LEDs
    Patent number: 10923635
    Abstract: A method to produce a light-emitting device package includes mounting junctions on pads of a metalized substrate, where the junctions are at least partially electrically insulated from each other, and forming wavelength converters, where each wavelength converter is located over a different junction and separated by a gap from neighboring wavelength converters.
    Type: Grant
    Filed: December 28, 2017
    Date of Patent: February 16, 2021
    Assignee: Lumileds LLC
    Inventors: Kenneth John Vampola, Nan Pacella, Amil Patel
  • PHOSPHOR DEPOSITION SYSTEM FOR LEDS
    Publication number: 20180190880
    Abstract: A method to produce a light-emitting device package includes mounting junctions on pads of a metalized substrate, where the junctions are at least partially electrically insulated from each other, and forming wavelength converters, where each wavelength converter is located over a different junction and separated by a gap from neighboring wavelength converters.
    Type: Application
    Filed: December 28, 2017
    Publication date: July 5, 2018
    Inventors: Kenneth John Vampola, Nan Pacella, Amil Patel
  • COATED WAVELENGTH CONVERTING NANOPARTICLES
    Publication number: 20180040783
    Abstract: Embodiments of the invention include a luminescent material. Particles of the luminescent material include a core of a first semiconductor material, a first shell of a second semiconductor material surrounding the core, a second shell of an insulating material disposed on a surface of the first shell, and a coating disposed on a surface of the second shell. The core shows quantum confinement and has a size in the nanometer range in at least one dimension.
    Type: Application
    Filed: July 31, 2017
    Publication date: February 8, 2018
    Inventors: Kentaro Shimizu, Daniel Roitman, Marcel Bohmer, Amil Patel, Daniel Estrada