Title:
ELECTROCHROMIC FILM
Document Type and Number:
WIPO Patent Application WO/2018/199568
Kind Code:
A1
Abstract:
The present application relates to an electrochromic film. The electrochromic film, which is a reflective electrochromic film, comprises: an electrode layer; a light-absorbing layer; and an electrochromic layer. The present application can improve electrochromic switching time and produce a variety of aesthetic and chromatic effects.
Inventors:
KIM YONG CHAN (KR)
JANG SONG HO (KR)
KIM KI HWAN (KR)
JO PIL SUNG (KR)
JANG SONG HO (KR)
KIM KI HWAN (KR)
JO PIL SUNG (KR)
Application Number:
PCT/KR2018/004668
Publication Date:
November 01, 2018
Filing Date:
April 23, 2018
Export Citation:
Assignee:
LG CHEMICAL LTD (KR)
International Classes:
G02F1/155; B32B7/02; G02B5/00; G02F1/135
Foreign References:
| KR20060092362A | 2006-08-23 | |||
| JP2005070590A | 2005-03-17 | |||
| KR20080040439A | 2008-05-08 | |||
| KR20140001502A | 2014-01-07 | |||
| KR20140041117A | 2014-04-04 |
Other References:
See also references of EP 3617790A4
Attorney, Agent or Firm:
DANA PATENT LAW FIRM (KR)
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