Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
LIGHT FILTER MEMBER AND LIGHT FILTER FABRIC COMPRISING CONDUCTIVE PATTERN STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2018/221881
Kind Code:
A1
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.

Inventors:
SEONG, Won Mo (204dong 601ho, 68 Gwanpyeong-ro,Dongan-gu, Gyeonggi-do, 14101, KR)
Application Number:
KR2018/005695
Publication Date:
December 06, 2018
Filing Date:
May 18, 2018
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
EMW CO., LTD. (155 Namdongseo-ro, Namdong-gu, Incheon, 21695, KR)
International Classes:
G02B5/20; A61N5/06; D03D15/00
Foreign References:
KR20160107914A2016-09-19
JP2005134450A2005-05-26
KR20140057415A2014-05-12
KR20000062387A2000-10-25
JP2013003539A2013-01-07
Download PDF: