High efficiency incandescent lighting

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United States of America Patent

PATENT NO 8823250
APP PUB NO 20140042890A1
SERIAL NO

13732541

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Abstract

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Incandescent lighting structure. The structure includes a thermal emitter that can, but does not have to, include a first photonic crystal on its surface to tailor thermal emission coupled to, in a high-view-factor geometry, a second photonic filter selected to reflect infrared radiation back to the emitter while passing visible light. This structure is highly efficient as compared to standard incandescent light bulbs.

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Patent Owner(s)

Patent OwnerAddress
MASSACHUSETTS INSTITUTE OF TECHNOLOGY77 MASSACHUSETTS AVENUE CAMBRIDGE MA 02139

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bermel, Peter Cambridge, US 8 53
Celanovic, Ivan Cambridge, US 9 100
Chan, Walker R Cambridge, US 1 2
Cukierman, Aviv Ruben McLean, US 1 1
Harradon, Michael Robert Cambridge, US 1 2
Ilic, Ognjen Quincy, US 7 41
Musabeyoglu, Ahmet Cambridge, US 7 80
Soljacic, Marin Belmont, US 227 50032

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