Title:
RADIANT COOLING ELEMENT AND METHOD FOR MANUFACTURING SAME
Document Type and Number:
WIPO Patent Application WO/2021/085895
Kind Code:
A1
Abstract:
Disclosed are a radiant cooling element and a method for manufacturing same. A radiant cooling element according to an embodiment of the present invention comprises: a reflection layer which is formed on a substrate and reflects solar light in the ultraviolet, visible, and near-infrared wavelength ranges; and a radiant cooling layer which is formed on the reflection layer, absorbs solar light in the mid-infrared wavelength range, and radiates heat, wherein the radiant cooling layer comprises a first reflection layer including a concavo-convex pattern, and a second reflection layer which is formed on the first reflection layer and has a different refractive index from the first reflection layer.
Inventors:
LEE HEON (KR)
JUNG PIL HOON (KR)
SON SOO MIN (KR)
CHAE DONG WOO (KR)
LIU YUTING (KR)
JUNG PIL HOON (KR)
SON SOO MIN (KR)
CHAE DONG WOO (KR)
LIU YUTING (KR)
Application Number:
PCT/KR2020/014010
Publication Date:
May 06, 2021
Filing Date:
October 14, 2020
Export Citation:
Assignee:
UNIV KOREA RES & BUS FOUND (KR)
International Classes:
F25B23/00; C03C17/36; C03C17/38; C07C17/42; C09D1/02; F28F13/18; G02B1/10; G02B5/08; G02B5/22
Domestic Patent References:
| WO2016208514A1 | 2016-12-29 |
Foreign References:
| KR20190101870A | 2019-09-02 | |||
| KR20160147650A | 2016-12-23 | |||
| KR20150018694A | 2015-02-24 | |||
| JP2006340675A | 2006-12-21 | |||
| KR102036071B1 | 2019-10-24 |
Attorney, Agent or Firm:
KIM, Youn Gwon (KR)
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