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US 2011/0299279 A1Published application
Microchannel cooler for light emitting diode light fixtures
AssigneePhoseon Technology, Inc.
InventorsSCOTT IGL, THOMAS MOLAMPHY
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Abstract
A lighting module has an array of light emitters, a heat sink having a first surface, the array of light emitters being mounted to the first surface, a microchannel cooler arranged on a second surface of the heat sink on an opposite side of the heat sink from the first surface, the microchannel cooler arranged to transport a liquid through a channel on the second surface of the heat sink, and a cooling unit thermally coupled to a microchannel cooler and arranged to remove heat from the liquid.
Claims10
A lighting module, comprising:
- an array of light emitters;
- a heat sink having a first surface, the array of light emitters being mounted to the first surface;
- a microchannel cooler arranged on a second surface of the heat sink on an opposite side of the heat sink from the first surface, the microchannel cooler arranged to transport a liquid through a channel on the second surface of the heat sink;
- and
- a cooling unit thermally coupled to a microchannel cooler and arranged to remove heat from the liquid.
2 more elements
Dependencies are inferred from the claim text.