Illumination and radiative cooling

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United States of America Patent

PATENT NO 9923111
SERIAL NO

14540935

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Abstract

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Aspects of the present disclosure are directed to providing and/or controlling electromagnetic radiation. As may be implemented in accordance with one or more embodiments, an apparatus includes a first structure that contains an object, and a second structure that is transparent at solar wavelengths and emissive in the atmospheric electromagnetic radiation transparency window. The second structure operates with the first structure to pass light into the first structure for illuminating the object, and to radiatively cool the object while preserving the object's color.

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Patent Owner(s)

  • THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fan, Shanhui Stanford, US 108 2657
Raman, Aaswath Pattabhi Menlo Park, US 12 125
Rephaeli, Eden Menlo Park, US 51 664
Zhu, Linxiao Stanford, US 7 76

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