Low profile light
First Claim
1. A luminaire comprising:
- a heat spreader and a heat sink thermally coupled to the heat spreader;
an outer optic retained relative to at least one of the heat spreader and the heat sink;
a light source disposed in thermal communication with the heat spreader, the light source comprising a plurality of light emitting diodes (LEDs) that are disposed on the heat spreader such that the heat spreader dissipates heat from the plurality of LEDs; and
a power conditioner configured to receive AC voltage and to deliver DC voltage to the plurality of LEDs, the power conditioner being disposed on a same side of the heat spreader as the plurality of LEDs;
wherein a combination defined by the heat spreader, the heat sink and the outer optic is so dimensioned so as to;
cover an opening defined by a nominally sized can light fixture, andcover an opening defined by a nominally sized electrical junction box.
1 Assignment
0 Petitions
Accused Products
Abstract
A luminaire is providing comprising a heat spreader and a heat sink thermally coupled to the heat spreader, an outer optic retained relative to at least one of the heat spreader and the heat sink, a light source in thermal communication with the heat spreader and comprising a plurality of light emitting diodes (LEDs) that are disposed on the heat spreader such that the heat spreader dissipates heat from the plurality of LEDs, and a power conditioner configured to receive AC voltage and deliver DC voltage to the plurality of LEDs, the power conditioner being disposed on a same side of the heat spreader as the plurality of LEDs. A combination defined by the heat spreader, the heat sink and the outer optic is so dimensioned to cover an opening defined by a nominally sized can light fixture and cover an opening defined by a nominally sized electrical junction box.
7 Citations
15 Claims
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1. A luminaire comprising:
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a heat spreader and a heat sink thermally coupled to the heat spreader; an outer optic retained relative to at least one of the heat spreader and the heat sink; a light source disposed in thermal communication with the heat spreader, the light source comprising a plurality of light emitting diodes (LEDs) that are disposed on the heat spreader such that the heat spreader dissipates heat from the plurality of LEDs; and a power conditioner configured to receive AC voltage and to deliver DC voltage to the plurality of LEDs, the power conditioner being disposed on a same side of the heat spreader as the plurality of LEDs; wherein a combination defined by the heat spreader, the heat sink and the outer optic is so dimensioned so as to; cover an opening defined by a nominally sized can light fixture, and cover an opening defined by a nominally sized electrical junction box. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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Specification