Title:
LIGHT-EMITTING TYPE COOLING DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/100997
Kind Code:
A1
Abstract:
Disclosed is a light-emitting type cooling device. The light-emitting type cooling device according to an embodiment of the present invention comprises: a reflective layer formed on a substrate and reflecting sunlight having wavelengths of a visible ray region and a mid-infrared ray region; and a radiant cooling light-emitting layer formed on the reflective layer and having a polymer matrix that absorbs and radiates sunlight having the wavelength of the mid-infrared ray region and light-emitting fine particles that are formed in the polymer matrix for emitting a specific color and mixed therein.
Inventors:
LEE HEON (KR)
OH SOONG JU (KR)
SON SOO MIN (KR)
JEON SANG HYUN (KR)
CHAE DONG WOO (KR)
LEE SANG YEOP (KR)
OH SOONG JU (KR)
SON SOO MIN (KR)
JEON SANG HYUN (KR)
CHAE DONG WOO (KR)
LEE SANG YEOP (KR)
Application Number:
PCT/KR2020/006826
Publication Date:
May 27, 2021
Filing Date:
May 27, 2020
Export Citation:
Assignee:
UNIV KOREA RES & BUS FOUND (KR)
International Classes:
F25B23/00; C08K3/16; C08K3/36; C08K9/02; C08L33/12; C08L33/14; C08L83/04; C09D201/00; C09K11/66; F28F13/18
Foreign References:
| KR102036071B1 | 2019-10-24 | |||
| KR20190118755A | 2019-10-21 | |||
| KR20190061744A | 2019-06-05 | |||
| KR20100062992A | 2010-06-10 | |||
| JP2017003254A | 2017-01-05 |
Attorney, Agent or Firm:
KIM, Youn Gwon (KR)
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