COLORED RADIATIVE COOLING DEVICE - KOREA ADVANCED INST SCI & TECH

Title:

COLORED RADIATIVE COOLING DEVICE

Document Type and Number:

WIPO Patent Application WO/2020/262940

Kind Code:

A1

Abstract:

The present application relates to a colored radiative cooling device and a method for cooling an object by using the colored radiative cooling device, wherein the colored radiative cooling device comprises a selective heat transmission film between a wavelength-selective transmission layer and a mid-infrared radiation layer.

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Inventors:

SHIN JONGHWA (KR)
JEON SUWAN (KR)

Application Number:

PCT/KR2020/008170

Publication Date:

December 30, 2020

Filing Date:

June 23, 2020

Export Citation:

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Assignee:

KOREA ADVANCED INST SCI & TECH (KR)

International Classes:

F25B23/00; B32B7/023; B32B9/00; B32B9/04; B32B18/00; F24F5/00; F28F13/18

Domestic Patent References:

WO2017151514A1

2017-09-08

Foreign References:

US20190184687A1	2019-06-20
US20180180331A1	2018-06-28
JP2016188715A	2016-11-04

Other References:

LEE GIL JU, KIM YEONG JAE, KIM HYUN MYUNG, YOO YOUNG JIN, SONG YOUNG MIN: "Colored, Daytime Radiative Coolers with Thin-Film Resonators for Aesthetic Purposes", ADVANCED OPTICAL MATERIALS, vol. 6, no. Issue 22, 19 November 2018 (2018-11-19), pages 1 - 8, XP055775784, DOI: 10.1002/adom.201800707

Attorney, Agent or Firm:

MAPS INTELLECTUAL PROPERTY LAW FIRM (KR)

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