Patents Assigned to Erco GmbH
  • Patent number: 7497587
    Abstract: A light fixture for fixing to a building or building surface has a trough-shaped reflector having first and second side walls forming a light outlet and a reflective inner surface, each of the side walls having a planar section. A diffuser is mounted on the outlet. A plurality of LED's of different colors on the planar sections are positioned such that a predominant portion of the light emitted by the LED's on one of the side walls only reaches the diffuser element after reflection off the other side wall.
    Type: Grant
    Filed: August 16, 2006
    Date of Patent: March 3, 2009
    Assignee: Erco GmbH
    Inventor: Leonhard Klose