Patents by Inventor Stephen Andrew Stockman

Stephen Andrew Stockman 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).

  • FRAME BASED PACKAGE FOR FLIP-CHIP LED
    Publication number: 20170301841
    Abstract: A hollow frame is configured to surround the periphery of a substantially self-supporting flip-chip light emitting device. The frame may be shaped to also contain a wavelength conversion element above the light emitting surface of the light emitting device. The lower surface of the light emitting device, which is exposed through the hollow frame, includes contact pads coupled to the light emitting element for surface mounting the light emitting module on a printed circuit board or other fixture. The flip-chip light emitting device may include a patterned sapphire substrate (PSS) upon which the light emitting element is grown, the patterned surface providing enhanced light extraction from the light emitting element, through the patterned sapphire substrate.
    Type: Application
    Filed: July 1, 2017
    Publication date: October 19, 2017
    Applicant: Lumileds LLC
    Inventors: Stephen Andrew Stockman, Marc Andre de Samber, Oleg Borisovich Shchekin, Norbertus Antonius Maria Sweegers, Ashim Shatil Haque, Yourii Martynov
  • Frame based package for flip-chip LED
    Patent number: 9698323
    Abstract: A hollow frame is configured to surround the periphery of a substantially self-supporting flip-chip light emitting device. The frame may be shaped to also contain a wavelength conversion element above the light emitting surface of the light emitting device. The lower surface of the light emitting device, which is exposed through the hollow frame, includes contact pads coupled to the light emitting element for surface mounting the light emitting module on a printed circuit board or other fixture. The flip-chip light emitting device may include a patterned sapphire substrate (PSS) upon which the light emitting element is grown, the patterned surface providing enhanced light extraction from the light emitting element, through the patterned sapphire substrate.
    Type: Grant
    Filed: August 28, 2014
    Date of Patent: July 4, 2017
    Assignee: Koninklijke Philips N.V.
    Inventors: Stephen Andrew Stockman, Marc Andre de Samber, Oleg Borisovich Shchekin, Norbertus Antonius Maria Sweegers, Ashim Shatil Haque, Yourii Martynov
  • FRAME BASED PACKAGE FOR FLIP-CHIP LED
    Publication number: 20160240755
    Abstract: A hollow frame is configured to surround the periphery of a substantially self-supporting flip-chip light emitting device. The frame may be shaped to also contain a wavelength conversion element above the light emitting surface of the light emitting device. The lower surface of the light emitting device, which is exposed through the hollow frame, includes contact pads coupled to the light emitting element for surface mounting the light emitting module on a printed circuit board or other fixture. The flip-chip light emitting device may include a patterned sapphire substrate (PSS) upon which the light emitting element is grown, the patterned surface providing enhanced light extraction from the light emitting element, through the patterned sapphire substrate.
    Type: Application
    Filed: August 28, 2014
    Publication date: August 18, 2016
    Inventors: Stephen Andrew Stockman, Marc Andre de Samber, Oleg Borisovich Shchekin, Norbertus Antonius Maria Sweegers, Ashim Shatil Haque, Yourii Martynov