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US 2013/0094181 A1Published application
Phosphor Device and Lighting Apparatus Comprising the Same
AssigneeOSRAM GmbH
InventorsMatthias Bruemmer, Matthias Morkel
Life of this patent
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Abstract
A phosphor device comprising a carrier member having upper and lower faces; a reflecting member having a side surface portion and a bottom portion, the reflecting member being arranged at the upper face of the carrier member; a phosphor layer being embedded in the reflecting member; a transmitting member having a first end face and a second end face, the transmitting member being arranged on the phosphor layer, wherein the first end face of the transmitting member completely covers the top portion of the phosphor layer.
Claims15
A phosphor device comprising:
- a carrier member having upper and lower faces;
- a reflecting member having a side surface portion and a bottom portion, the reflecting member being arranged at the upper face of the carrier member;
- a phosphor layer being embedded in the reflecting member;
- and
- a transmitting member having a first end face and a second end face, the transmitting member being arranged on the phosphor layer, wherein the first end face of the transmitting member completely covers the top portion of the phosphor layer.
2 more elements
Dependencies are inferred from the claim text.