Patents by Inventor Frank Kjaer JENSEN

Frank Kjaer JENSEN 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).

  • Patent number: 11877369
    Abstract: Techniques for adjusting a color mixing system depending on beam clipping include receiving target information indicative of a target color of light emitted from the light fixture; receiving a beam clipping system setting for a beam clipping system, wherein the beam clipping system is configured to clip a portion of a beam of light; determining a target color mixing system setting based on the target information and the beam clipping system setting; and controlling a color mixing system according to the target color mixing system setting so as to cause the light fixture to emit light having the target color.
    Type: Grant
    Filed: March 10, 2022
    Date of Patent: January 16, 2024
    Assignee: Harman Professional Denmark APS
    Inventors: Frank Kjaer Jensen, Kasper Nielsen
  • Publication number: 20230292420
    Abstract: Techniques for adjusting a color mixing system depending on beam clipping include receiving target information indicative of a target color of light emitted from the light fixture; receiving a beam clipping system setting for a beam clipping system, wherein the beam clipping system is configured to clip a portion of a beam of light; determining a target color mixing system setting based on the target information and the beam clipping system setting; and controlling a color mixing system according to the target color mixing system setting so as to cause the light fixture to emit light having the target color.
    Type: Application
    Filed: March 10, 2022
    Publication date: September 14, 2023
    Inventors: Frank Kjaer JENSEN, Kasper NIELSEN
  • Publication number: 20230151947
    Abstract: A method for controlling a subtractive color mixing system in a light fixture, comprising a light source, the subtractive color mixing system comprising a plurality of subtractive color filters, and an additional filter. The method is for emitting light having a target color upon having traversed the additional filter, such as upon having traversed the subtractive color mixing system and the additional filter and optionally being emitted from the light fixture. The method comprising receiving target information indicative of, such as defining, the target color, calculating a target control setpoint for each subtractive color filter within the plurality of subtractive color filters based on the target information, and calibration data, which for a plurality of sets of calibration control setpoints is indicative of an emitted color, controlling each of the subtractive color filters according to each calculated target control setpoint for each of the subtractive color filters.
    Type: Application
    Filed: November 12, 2021
    Publication date: May 18, 2023
    Inventors: Frank Kjaer JENSEN, Kasper NIELSEN
  • Patent number: 10187949
    Abstract: The invention relates to a light system, which comprises a plurality of light source modules arranged in at least a row in a system housing having an outer boundary, and diffuser to which the light from the plurality of light source modules is emitted. Each light source module comprises at least one light source emitting light of a predefined color. Furthermore, the plurality of light source modules comprise at least one first light source module which is located closer to the outer boundary of the system housing than second light source modules of the plurality of light source modules which are located further away from the outer boundary than the at least one first light source module. The system furthermore comprises a color control unit configured to control, for each of the light source modules of the light system, the at least one light source individually using a light source control signal.
    Type: Grant
    Filed: April 26, 2016
    Date of Patent: January 22, 2019
    Assignee: MARTEN PROFESSIONAL APS
    Inventor: Frank Kjaer Jensen
  • Patent number: 9995456
    Abstract: The various embodiments relate to a LED strobe lighting fixture comprising a plurality of LEDs arranged in a linear array and which is configured to generate a strobe light effect. The light fixture comprises a central illumination LED array arranged between a first optical reflector and a second optical reflector. At a least one LED pixel array is configured to illuminate at least one of said first optical reflector and said second optical reflector. In one embodiment the LED pixels are configured to illuminate different parts of said first optical reflector or of said second optical reflector.
    Type: Grant
    Filed: April 6, 2016
    Date of Patent: June 12, 2018
    Assignee: MARTIN PROFESSIONAL APS
    Inventors: Claus Ellevang Hansen, Frank Kjaer Jensen
  • Publication number: 20160323961
    Abstract: The invention relates to a light system, which comprises a plurality of light source modules arranged in at least a row in a system housing having an outer boundary, and diffuser to which the light from the plurality of light source modules is emitted. Each light source module comprises at least one light source emitting light of a predefined color. Furthermore, the plurality of light source modules comprise at least one first light source module which is located closer to the outer boundary of the system housing than second light source modules of the plurality of light source modules which are located further away from the outer boundary than the at least one first light source module. The system furthermore comprises a color control unit configured to control, for each of the light source modules of the light system, the at least one light source individually using a light source control signal.
    Type: Application
    Filed: April 26, 2016
    Publication date: November 3, 2016
    Inventor: Frank Kjaer JENSEN
  • Publication number: 20160305631
    Abstract: The various embodiments relate to a LED strobe lighting fixture comprising a plurality of LEDs arranged in a linear array and which is configured to generate a strobe light effect. The light fixture comprises a central illumination LED array arranged between a first optical reflector and a second optical reflector. At a least one LED pixel array is configured to illuminate at least one of said first optical reflector and said second optical reflector. In one embodiment the LED pixels are configured to illuminate different parts of said first optical reflector or of said second optical reflector.
    Type: Application
    Filed: April 6, 2016
    Publication date: October 20, 2016
    Inventors: Claus Ellevang HANSEN, Frank Kjaer JENSEN