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US 2013/0170226 A1Published application
Reflector and a lighting device having the same
AssigneeOSRAM GmbH
InventorsAiai Li, Yabin Luo, Tengzhi Qin, Hui Wu
Life of this patent
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Abstract
A reflector for a lighting device is provided. The reflector may include: a plurality of reflecting bodies each having a plurality of internal reflecting facets; wherein the plurality of reflecting bodies are arranged to rotate by different rotation angles around their respective rotation axes, so as to be capable of compensating unsmooth light distribution caused by the internal reflecting facets.
Claims9
A reflector for a lighting device, the reflector comprising:
- a plurality of reflecting bodies each having a plurality of internal reflecting facets;
- wherein the plurality of reflecting bodies are arranged to rotate by different rotation angles around their respective rotation axes, so as to be capable of compensating unsmooth light distribution caused by the internal reflecting facets.
A lighting device, comprising:
- a reflector, comprising:
- a plurality of reflecting bodies each having a plurality of internal reflecting facets;
- wherein the plurality of reflecting bodies are arranged to rotate by different rotation angles around their respective rotation axes, so as to be capable of compensating unsmooth light distribution caused by the internal reflecting facets.
Dependencies are inferred from the claim text.