Led light system with various luminescent materials
AssigneeOSRAM GmbH
InventorsJoerg Frischeisen, Frank Jermann, Stefan Lange
Life of this patent
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Abstract
An LED light system may include a primary LED radiation source, in particular at least one blue- or UV-emitting semiconductor element, wherein a first dome of transparent or translucent material, which acts as a conversion element, is placed in front of the primary light source in the emission direction, wherein at least a part of the surface of the first dome is divided into at least two regions of different types, which comprise luminescent materials, the at least two regions including different luminescent materials for the conversion.
Claims13
An LED light system comprising a primary LED radiation source, wherein a first dome of transparent or translucent material, which acts as a conversion element, is placed in front of the primary light source in the emission direction, wherein at least a part of the surface of the first dome is divided into at least two regions of different types, which comprise luminescent materials, the at least two regions comprising different luminescent materials for the conversion.
Dependencies are inferred from the claim text.