FILTERING PANEL AND PHOTOVOLTAIC MODULE INCLUDING SAME

Title:

FILTERING PANEL AND PHOTOVOLTAIC MODULE INCLUDING SAME

Document Type and Number:

WIPO Patent Application WO/2020/111769

Kind Code:

A1

Abstract:

A filtering panel according to an embodiment of the present invention may comprise: a molding layer part; a pattern layer part having an incident surface through which light emitted from a light source and viewing light transmitted to an observer enter, and an accommodation surface which is the reverse surface of the incident surface, wherein the molding layer part is stacked on the incident surface so as to be adjacent thereto, and the pattern layer part adjusts the optical paths of the emitted light and the viewing light; and a filtering layer part formed on a lower incident surface of the pattern layer part having the incident surface of the viewing light that enters from a lower region below a horizontal reference line, wherein the reflectivity of the visible light in the viewing light incident on the lower region is made greater than that of an upper region above the reference line by means of mirror reflection, and the infrared light in the viewing light is allowed to pass through the filtering layer part.

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Inventors:

TARK SUNG-JU (KR)
BAEK KUN-HOON (KR)
KIM JUN-HONG (KR)
CHOI YOUN-JOUNG (KR)
PARK JI-SANG (KR)

Application Number:

PCT/KR2019/016458

Publication Date:

June 04, 2020

Filing Date:

November 27, 2019

Export Citation:

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Assignee:

POSCO (KR)
RES INST IND SCIENCE & TECH (KR)

International Classes:

H01L31/0216; H01L31/0232; H01L31/048

Foreign References:

JPS6331476B2	1988-06-23
KR20090101226A	2009-09-24
KR20090085941A	2009-08-10
JP2015028515A	2015-02-12
US20100212717A1	2010-08-26

Other References: