Wood IP LLC
LED apparatus employing neodymium based materials with variable content of fluorine and oxygen
The specification and drawings present a new apparatus such as a lighting apparatus, the apparatus comprising at least one LED (or OLED) module, configured to generate a visible light such as white light, and at least one component such as optical component comprising a compound consisting essentially of the elements neodymium (Nd) and fluorine (F), and optionally including one or more other elements. The lighting apparatus is configured to provide a desired light spectrum by filtering the generated visible light using the compound. The at least one component can comprise a NdFxOy compound with values of x and y determining a content ratio F/O, which may be adjusted during manufacturing of the NdFxOy compound to provide desired output light parameters of the apparatus including at least a desired output light spectrum realized by filtering the generated visible light using the NdFxOy compound.
Consumer Lighting (U.S.), LLC
F F F F F F F H
F21K F21S F21Y F21Y F21K F21V F21V H01L
inventional inventional additional additional inventional inventional inventional inventional
Qing Benjamin James Juliana P. Chuan Kevin Jeffrey Jianmin William Robert Thomas Jon Bennett Dengke Thomas J. Zhiyong Jean-Patrick William Erwin Alok Mani
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