Patents by Inventor Sebastian Schildmann

Sebastian Schildmann 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).

  • Motor vehicle headlamp having a two-chamber reflection system
    Patent number: 10208910
    Abstract: A motor vehicle headlamp having a first reflection module, including a first reflector, a first group of LED chips and a second group of LED chips, having a second reflection module, which comprises a second reflector, a third group of LED chips and a fourth group of LED chips, and having a control circuit, which is configured to control the current flow through the light emitting diodes, and which is configured to activate the LED chips of the first group together with the LED chips of the fourth group, wherein the LED chips of the second group and the LED chips of the third group are deactivated. The control circuit activates the LED chips of the second group together with the LED chips of the third group, wherein the LED chips of the first group and the LED chips of the fourth group are deactivated.
    Type: Grant
    Filed: December 21, 2015
    Date of Patent: February 19, 2019
    Assignee: Automotive Lighting Reutlingen GmbH
    Inventors: Henning Hogrefe, Markus Kratzer, Sebastian Schildmann, Michael Scholl, J. Tobias F. Wagner
  • MOTOR VEHICLE HEADLAMP HAVING A TWO-CHAMBER REFLECTION SYSTEM
    Publication number: 20160186952
    Abstract: A motor vehicle headlamp having a first reflection module, including a first reflector, a first group of LED chips and a second group of LED chips, having a second reflection module, which comprises a second reflector, a third group of LED chips and a fourth group of LED chips, and having a control circuit, which is configured to control the current flow through the light emitting diodes, and which is configured to activate the LED chips of the first group together with the LED chips of the fourth group, wherein the LED chips of the second group and the LED chips of the third group are deactivated. The control circuit activates the LED chips of the second group together with the LED chips of the third group, wherein the LED chips of the first group and the LED chips of the fourth group are deactivated.
    Type: Application
    Filed: December 21, 2015
    Publication date: June 30, 2016
    Inventors: Henning Hogrefe, Markus Kratzer, Sebastian Schildmann, Michael Scholl, J. Tobias F. Wagner