Patents by Inventor Markus Lomberg

Markus Lomberg 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).

  • Light reflector device for light emitting diode (LED) array
    Patent number: 7281818
    Abstract: A reflector device to be utilized with light emitting diodes (LEDs), and particularly with high-flux LEDs. In the reflector structure individual reflector portions surround at least one LED. Light output from each individual LED is reflected by sloping walls of each individual reflector portion and is redirected. As a result, light that may otherwise be lost is redirected to a more useful direction. Each individual reflector portion can have a cross-section of a conic shape, a complicated curve, and can also be oval in shape. A light device is realized by utilizing such a master reflector with an LED light source.
    Type: Grant
    Filed: December 11, 2003
    Date of Patent: October 16, 2007
    Assignee: Dialight Corporation
    Inventors: Chenhua You, Mohamed Abdelhafez, Yubo Yang, Anthony Verdes, Markus Lomberg, Michael Hertrich
  • High flux light emitting diode (LED) reflector arrays
    Publication number: 20050128744
    Abstract: A reflector device to be utilized with light emitting diodes (LEDs), and particularly with high-flux LEDs. In the reflector structure individual reflector portions surround at least one LED. Light output from each individual LED is reflected by sloping walls of each individual reflector portion and is redirected. As a result, light that may otherwise be lost is redirected to a more useful direction. Each individual reflector portion can have a cross-section of a conic shape, a complicated curve, and can also be oval in shape. A light device can be realized by utilizing such a master reflector with an LED light source.
    Type: Application
    Filed: December 11, 2003
    Publication date: June 16, 2005
    Applicant: DIALIGHT CORPORATION
    Inventors: Chenhua You, Mohamed Abdelhafez, Yubo Yang, Anthony Verdes, Markus Lomberg, Michael Hertrich