公开(公告)号：US12286581B2

公开(公告)日：2025-04-29

申请号：US17560364

申请日：2021-12-23

Applicant: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Jonghwa Shin ,  Suwan Jeon

IPC: C09K5/14

Abstract: The present disclosure relates to a colored radiative cooling device that includes a selective heat transfer layer between a spectral selective filter and a thermal emitter, and a method of cooling an object by using the colored radiative cooling device.

公开(公告)号：US20210341233A1

公开(公告)日：2021-11-04

申请号：US17231619

申请日：2021-04-15

Applicant: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Jonghwa SHIN ,  Suwan Jeon

IPC: F28F13/18 ,  F28F23/00

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.

公开(公告)号：US11873440B2

公开(公告)日：2024-01-16

申请号：US17231619

申请日：2021-04-15

Applicant: KOREA ADVANCED INSTITUTE OF SCIENCE AND TECHNOLOGY

Inventor： Jonghwa Shin ,  Suwan Jeon

IPC: C09K5/00

CPC classification number: C09K5/00 ,  F28F2245/06

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.