LIGHT TRANSMISSION CONTROL DEVICE AND MANUFACTURING METHOD THEREFOR

Title:

LIGHT TRANSMISSION CONTROL DEVICE AND MANUFACTURING METHOD THEREFOR

Document Type and Number:

WIPO Patent Application WO/2021/049816

Kind Code:

A1

Abstract:

A light transmission control device comprises: a substrate having a depression part or a protrusion part; and a first transparent electrode formed on the depression part or the protrusion part of the substrate.

Inventors:

LEE MYEONGWON (KR)
KEUM DONG KI (KR)
RYU HAN TAE (KR)

Application Number:

PCT/KR2020/011834

Publication Date:

March 18, 2021

Filing Date:

September 03, 2020

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Assignee:

DONGWOO FINE CHEM CO LTD (KR)

International Classes:

G02B5/30; G02B26/00

Foreign References:

KR20180048083A	2018-05-10
KR20160096263A	2016-08-16
KR20180108977A	2018-10-05
KR20110075232A	2011-07-06
KR20160014561A	2016-02-11

Attorney, Agent or Firm:

YU, Su Mi (KR)

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