Low-Profile Luminaire
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United States of America Patent
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Issued Date -
Nov 9, 2017
app pub date -
Nov 25, 2015
filing date -
Nov 25, 2014
priority date (Note) -
Published
status (Latency Note)
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Abstract
A luminaire can comprise a central opening through which cooling air flows. A lens can extend circumferentially about the central opening. A frame can extend circumferentially about the lens. Cooling air can further flow in a gap between the lens and the frame. Light emitting diodes can emit light towards the lens, and the light can pass through the lens. The frame can provide the luminaire with a disk form, or another appropriate geometry.
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