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1. (WO2018221881) LIGHT FILTER MEMBER AND LIGHT FILTER FABRIC COMPRISING CONDUCTIVE PATTERN STRUCTURE

Pub. No.:    WO/2018/221881    International Application No.:    PCT/KR2018/005695
Publication Date: Fri Dec 07 00:59:59 CET 2018 International Filing Date: Sat May 19 01:59:59 CEST 2018
IPC: G02B 5/20
A61N 5/06
D03D 15/00
Applicants: EMW CO., LTD.
주식회사 이엠따블유
Inventors: SEONG, Won Mo
성원모
Title: LIGHT FILTER MEMBER AND LIGHT FILTER FABRIC COMPRISING CONDUCTIVE PATTERN STRUCTURE
Abstract:
The present invention comprises: a light transmissible base substrate; and a light filter layer formed on the base substrate and having a plurality of conductive nano-pattern structures repeatedly formed thereon so as to be spaced apart from each other, wherein the light filter layer transmits at least one zone selected from an infrared light zone, a visible light zone, and an ultraviolet light zone. According to the present invention, only a specific wavelength of target light is transmitted according to the design of a conductive nano-pattern structure, thereby enabling skin treatment to be performed.