Flow through extended surface troffer system

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United States of America Patent

PATENT NO 9835322
SERIAL NO

14682811

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A lighting apparatus includes a printed circuit board. A first light source and a second light source can be mounted on the printed circuit board. A first optical member can receive and redirect light from the first light source, and a second optical member can receive and redirect light from the second light source. A vent aperture can be defined in the printed circuit board, the vent aperture being positioned between the optical members. The apparatus can include first and second thermally conductive sheets thermally coupled to the printed circuit board, the first thermally conductive sheet disposed on a first back side of the first optical member, the second thermally conductive sheet disposed on a second back side of the second optical member. The apparatus can include a housing having a housing vent, the housing vent and the vent aperture defining a first convective path between the optical members.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
SIGNIFY HOLDING B VHIGH TECH CAMPUS 48 EINDHOVEN 5656 AE

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lovicott, Dominick Madison, US 9 53

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