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US 2021/0341233 A1Published application
Spectral and angular emission control based temperature sensitive radiative cooling device
AssigneeKorea Advanced Institute of Science and Technology
InventorsJonghwa SHIN, Suwan Jeon
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Abstract
The present disclosure relates to a radiative cooling device which is sensitive to the ambient temperature and in which the emissivity changes depending on the infrared wavelength range and emission angle, and a method of cooling an object using the radiative cooling device.
Claims12
A radiative cooling device that is sensitive to the ambient temperature,
- wherein an angle-dependent emissivity spectrum in the infrared range changes depending on the relative high and low of the temperature of the radiative cooling device with respect to the ambient temperature.
Dependencies are inferred from the claim text.