Title:
ELECTROCHROMIC ELEMENT, METHOD FOR MANUFACTURING SAME, AND WINDOW DEVICE INCLUDING SAME
Document Type and Number:
WIPO Patent Application WO/2024/063318
Kind Code:
A1
Abstract:
An embodiment of the present invention provides an electrochromic element comprising: a first substrate; a first transparent electrode disposed on the first substrate; a first discoloration layer disposed on the first transparent electrode; an electrolyte layer disposed on the first discoloration layer; a second discoloration layer disposed on the electrolyte layer; a second transparent electrode disposed on the second discoloration layer; and a second substrate disposed on the second transparent electrode. The electrochromic element has a coloration transmittance variation of less than 0.4 after a twist test measured by the following measurement method.
Inventors:
KIM JUNG PIL (KR)
PARK JAE HYOUNG (KR)
LEE SEONG HWAN (KR)
LA YONG SANG (KR)
OH SEUNG BAE (KR)
AHN BYEONG UK (KR)
PARK JAE HYOUNG (KR)
LEE SEONG HWAN (KR)
LA YONG SANG (KR)
OH SEUNG BAE (KR)
AHN BYEONG UK (KR)
Application Number:
PCT/KR2023/011179
Publication Date:
March 28, 2024
Filing Date:
July 31, 2023
Export Citation:
Assignee:
SKC CO LTD (KR)
International Classes:
G02F1/153; B32B7/023; B32B7/12; B60J3/00; B60J3/04; E06B9/24; G02F1/15; G02F1/1523; G02F1/155
Foreign References:
| KR20200119627A | 2020-10-20 | |||
| KR20120051516A | 2012-05-22 | |||
| KR20220065074A | 2022-05-19 | |||
| KR20210153490A | 2021-12-17 | |||
| JP2020154072A | 2020-09-24 |
Attorney, Agent or Firm:
KIM, Kyu Hun (KR)
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