Patents Assigned to THORN EUROPHANE S.A.
  • Lighting unit and luminaire for road and/or street lighting
    Patent number: 9062843
    Abstract: A lighting unit for use in a luminaire, in particular a luminaire for road and/or street lighting, comprising a plurality of light sources and a reflector unit arranged in front of the light sources to control the distribution of the light emitted by said light sources, wherein he reflector unit comprises a plurality of reflector elements arranged parallel to each other, with at least some of the reflector elements comprising a first portion adapted for total reflection and a second portion adapted for partial reflection.
    Type: Grant
    Filed: March 17, 2010
    Date of Patent: June 23, 2015
    Assignee: THORN EUROPHANE S.A.
    Inventors: Jean-Paul Rami, Florian Rocard
  • Lighting unit and luminaire for road and/or street lighting
    Patent number: 8931919
    Abstract: A lighting unit for use in a luminaire, in particular a luminaire for road and/or street lighting, has an adaptable light distribution wherein the lighting unit comprises at least two light sources or groups of light sources, each of the light sources or groups of light sources having an individual light distribution characteristic, wherein the overall light distribution of the lighting unit is adapted by modifying the ratio of the light outputs of the at least two light sources or groups of light sources
    Type: Grant
    Filed: March 17, 2010
    Date of Patent: January 13, 2015
    Assignee: Thorn Europhane S.A.
    Inventors: Jean-Paul Rami, Florian Rocard
  • Lighting Unit and Luminaire for Road and/or Street Lighting
    Publication number: 20120057340
    Abstract: A lighting unit for use in a luminaire, in particular a luminaire for road and/or street lighting, has an adaptable light distribution wherein he lighting unit comprises at least two light sources or groups of light sources, each of the light sources or groups of light sources having an individual light distribution characteristic, wherein the overall light distribution of the lighting unit is adapted by modifying the ratio of the light outputs of the at least two light sources or groups of light sources
    Type: Application
    Filed: March 17, 2010
    Publication date: March 8, 2012
    Applicant: Thorn Europhane S.A.
    Inventors: Jean-Paul Rami, Florian Rocard
  • Lighting Unit and Luminaire for Road and/or Street Lighting
    Publication number: 20120014101
    Abstract: A lighting unit for use in a luminaire, in particular a luminaire for road and/or street lighting, has an adaptable light distribution wherein the lighting unit comprises at least two light sources or groups of light sources, each of the light sources or groups of light sources having an individual light distribution characteristic, wherein the overall light distribution of the lighting unit is adapted by modifying the ratio of the light outputs of the at least two light sources or groups of light sources
    Type: Application
    Filed: March 17, 2010
    Publication date: January 19, 2012
    Applicant: THORN EUROPHANE S.A.
    Inventors: Jean-Paul Rami, Florian Rocard