Patents by Inventor Regine Kraemer

Regine Kraemer 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: 9046232
    Abstract: A lighting system with at least one LED panel is provided. Said LED panel including a plurality of similar lighting modules, said lighting modules having controllable light-emitting diodes (LEDs) and a polygonal housing frame. Said polygonal housing frame comprising a board for receiving said lighting modules. Said polygonal housing frame including a plug connector on at least one side of the housing frame for positively mechanically coupling a sliding rail connection. Said plug connector including electrical contact means integrated in said mechanical sliding rail connection.
    Type: Grant
    Filed: September 3, 2008
    Date of Patent: June 2, 2015
    Assignee: Arnold & Richter Cine Technik GmbH & Co. Betriebs KG
    Inventors: Erwin Melzner, Dennis Jackstien, Michael Jonischkeit, Kerstin Schlegel, Regine Kraemer
  • Patent number: 8708560
    Abstract: The invention relates to a method for the temperature-dependent adjustment of the color properties or the photometric properties of an LED illuminating device having LEDs emitting light of different colors or wavelengths or LED color groups emitting light of the same color or wavelength within a color group, the luminous flux portions thereof determine the color of light, color temperature and/or the chromaticity coordinates of the light mixture emitted by the LED illuminating device.
    Type: Grant
    Filed: September 8, 2008
    Date of Patent: April 29, 2014
    Assignee: Arnold & Richter Cine Technik, GmbH & Co. Betriebs KG
    Inventor: Regine Kraemer
  • Patent number: 8299716
    Abstract: A lighting device comprising a plurality of lighting modules which include a module carrier on which a light source with a plurality of controllable light-emitting diodes emitting light of different wavelengths and arranged on a board, a temperature sensor and a module electronic are arranged. Said module electronic contains a digital circuit with a microcontroller for the local and autonomous signal processing, which actuates the LEDs in dependence on the temperature such that the brightness, color and chrominance of the light mixture composed of the LEDs emitting light of different wavelengths is constant. Said lighting modules being connected with other lighting modules or an external controller via a digital interface for transmitting the board temperature of the respective lighting module detected by means of the temperature sensor. A central master module or the external controller actuates the lighting modules such that a uniform brightness is obtained over the radiating surface.
    Type: Grant
    Filed: August 20, 2008
    Date of Patent: October 30, 2012
    Assignee: Arnold & Richter Cine Technik GmbH & Co. Betriebs KG
    Inventors: Erwin Melzner, Regine Kraemer, Michael Haubmann, Johann Hochreiter
  • Publication number: 20110013395
    Abstract: A lighting system with at least one LED panel is provided. Said LED panel including a plurality of similar lighting modules, said lighting modules having controllable light-emitting diodes (LEDs) and a polygonal housing frame. Said polygonal housing frame comprising a board for receiving said lighting modules. Said polygonal housing frame including a plug connector on at least one side of the housing frame for positively mechanically coupling a sliding rail connection. Said plug connector including electrical contact means integrated in said mechanical sliding rail connection.
    Type: Application
    Filed: September 3, 2008
    Publication date: January 20, 2011
    Inventors: Erwin Melzner, Dennis Jackstien, Michael Jonischkeit, Kerstin Schlegel, Regine Kraemer
  • Publication number: 20100301777
    Abstract: The invention relates to a method for the temperature-dependent adjustment of the color properties or the photometric properties of an LED illuminating device having LEDs emitting light of different colors or wavelengths or LED color groups emitting light of the same color or wavelength within a color group, the luminous flux portions thereof determine the color of light, color temperature and/or the chromaticity coordinates of the light mixture emitted by the LED illuminating device.
    Type: Application
    Filed: September 8, 2008
    Publication date: December 2, 2010
    Inventor: Regine Kraemer
  • Publication number: 20100219758
    Abstract: A lighting device comprising a plurality of lighting modules which include a module carrier on which a light source with a plurality of controllable light-emitting diodes emitting light of different wavelengths and arranged on a board, a temperature sensor and a module electronic are arranged. Said module electronic contains a digital circuit with a microcontroller for the local and autonomous signal processing, which actuates the LEDs in dependence on the temperature such that the brightness, color and chrominance of the light mixture composed of the LEDs emitting light of different wavelengths is constant. Said lighting modules being connected with other lighting modules or an external controller via a digital interface for transmitting the board temperature of the respective lighting module detected by means of the temperature sensor. A central master module or the external controller actuates the lighting modules such that a uniform brightness is obtained over the radiating surface.
    Type: Application
    Filed: August 20, 2008
    Publication date: September 2, 2010
    Inventors: Erwin Melzner, Regine Kraemer, Michael Haubmann, Johann Hochreiter
  • Patent number: 7744242
    Abstract: A spotlight for shooting films and videos is provided. The spotlight comprising light-emitting diodes (LEDs) arranged on a light-emitting surface, of which color LEDs emit different LED colors (R, G, A, B, Ye) and provide luminous flux portions for a color mixture. At least one LED comprises a luminescent LED. The spotlight further comprising a device for setting the luminous flux portion emitted by the LEDs, which device drives the LEDs at least in groups. At least one color LED emits the LED color “blue” or “cyan”, and the luminescent LED comprises a yellow-green, daylight-white, neutral-white or warm-white luminescent LED, which covers at least a portion of the color LEDs with the exception of the color LED emitting the LED color “blue” or “cyan”.
    Type: Grant
    Filed: May 11, 2006
    Date of Patent: June 29, 2010
    Assignee: Arnold & Richter Cine Technik GmbH & Co. Betriebs KG
    Inventor: Regine Krämer
  • Patent number: 7122951
    Abstract: The invention proposes a dielectric barrier discharge lamp having a phosphor mixture and improved color rendering. The phosphor mixture comprises at least the phosphor components A: cerium-activated yttrium aluminate (Y3Al5O12:Ce) and B: europium-activated barium magnesium aluminate (BaMgAl10O17:Eu). To further improve the color rendering and to match the emission spectrum to the spectral sensitivity of film, the phosphor mixture optionally also comprises the phosphor component C: cerium- and manganese-activated gadolinium magnesium zinc pentaborate (Gd(Zn,Mg)B5O10:(Ce, Mn)) and/or the phosphor component D: europium-activated strontium aluminate (Sr4Al14O25:Eu).
    Type: Grant
    Filed: August 7, 2003
    Date of Patent: October 17, 2006
    Assignee: Patent-Treuhand-Gesellschaft fuer Elektrisch Gluehlampen mbH
    Inventors: Jürgen Heider, Renate Hirrle, Regine Krämer, Ulrich Müller, Martin Zachau