Patents Assigned to Triodonic.atco Optoelectronics GmbH
  • Carbidonitridosilicate luminescent substance
    Patent number: 8007683
    Abstract: The invention relates to a luminescent substance consisting of a doped host lattice which absorbs at least one part of exciting radiation when it is excited by a high-energy radiation, thereby releasing an energy-poor emission radiation. The host lattice is embodied in the form of a carbidonitridosilicate-based compound. An illuminant which is used for producing white light and comprises a light emitting element and said luminescent substance are also disclosed.
    Type: Grant
    Filed: August 29, 2006
    Date of Patent: August 30, 2011
    Assignees: Leuchtstoffwerk Breitungen GmbH, Triodonic.atco Optoelectronics GmbH
    Inventors: Detlef Starick, Sven Rösler, Sylke Rösler, Hubertus Thoresia Hintzen, Yuan Qiang Li