Patents by Inventor Joseph Henri Aubin

Joseph Henri Aubin 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).

  • LED-based lighting unit with optical component for mixing light output from a plurality of LEDs
    Patent number: 9447931
    Abstract: Methods and apparatus related to an LED-based lighting unit (10, 110) having an optical component for mixing light output from a plurality of LEDs (34, 134). In some embodiments the optical component may include at least one reflective surface interiorly thereof and the LEDs (34, 134) may be vertically arranged about the reflective surface. At least some of the LEDs (34, 34) may generate a light output generally directed toward the reflective surface. The reflective surface may be configured to direct at least some of the light output directly incident thereon through a light output opening (25, 125) of the optical component.
    Type: Grant
    Filed: June 19, 2012
    Date of Patent: September 20, 2016
    Assignee: KONINKLIJKE PHILIPS N.V.
    Inventors: Brian Roberge, Eric Anthony Roth, Dirk Fieberg, Joseph Henri Aubin
  • LED-based Lighting Unit With Optical Component for Mixing Light Output from a Plurality of LEDs
    Publication number: 20140204586
    Abstract: Methods and apparatus related to an LED-based lighting unit (10, 110) having an optical component for mixing light output from a plurality of LEDs (34, 134). In some embodiments the optical component may include at least one reflective surface interiorly thereof and the LEDs (34, 134) may be vertically arranged about the reflective surface. At least some of the LEDs (34, 34) may generate a light output generally directed toward the reflective surface. The reflective surface may be configured to direct at least some of the light output directly incident thereon through a light output opening (25, 125) of the optical component.
    Type: Application
    Filed: June 19, 2012
    Publication date: July 24, 2014
    Applicant: KONINKLIJKE PHILIPS N.V.
    Inventors: Brian Roberge, Eric Anthony Roth, Dirk Fieberg, Joseph Henri Aubin