Patent ID: 11885576
Assignee: THE BOARD OF TRUSTEES OF THE LELAND STANFORD JUNIOR UNIVERSITY
Field: Transport (Mechanical engineering)
Classification: CPC F  B  G  H  Y | IPC B  F  G  H

Claim 13:
14. An apparatus comprising:
a radiative cooling device having
an ultraviolet reflector comprising a multi-layer stack including a plurality of material layers to prohibit coupling of incoming electromagnetic radiation to a portion of the radiative cooling device,
a thermal emitter to generate electromagnetic emissions from the radiative cooling device;

a heat exchanger to exchange heat between the radiative cooling device and a load;
a quartz layer arranged at the top exposed to the incoming electromagnetic radiation; and
the thermal emitter is arranged below the quartz layer, wherein when viewed with the incoming electromagnetic radiation arriving at a top portion, the ultraviolet reflector is arranged below the thermal emitter.