Title:
BLACK ELECTROCHROMIC COMPOUND, AND ELECTROLYTE-INTEGRATED RADIATION CURABLE ELECTROCHROMIC COMPOSITION AND ELECTROCHROMIC DEVICE WHICH CONTAIN SAME
Document Type and Number:
WIPO Patent Application WO/2018/139712
Kind Code:
A1
Abstract:
The present invention relates to an electrochromic compound, and an electrochromic composition and an electrochromic device which contain the same. According to the present invention, the electrochromic compound can achieve both an excellent black coloring effect and excellent curing characteristics, thereby being advantageously usable in an electrochromic device.
Inventors:
KOO SANGMO (KR)
KIM SOOYEUN (KR)
PARK KOUN (KR)
AN GUKHWAN (KR)
CHO SANGGEUN (KR)
KIM SOOYEUN (KR)
PARK KOUN (KR)
AN GUKHWAN (KR)
CHO SANGGEUN (KR)
Application Number:
PCT/KR2017/005011
Publication Date:
August 02, 2018
Filing Date:
May 15, 2017
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
C07D401/14; C09K9/02; G02F1/1516
Foreign References:
| JPS584756B2 | 1983-01-27 | |||
| KR100832668B1 | 2008-05-27 | |||
| CN104292151A | 2015-01-21 | |||
| KR20110018628A | 2011-02-24 |
Other References:
ROSSEINSKY, D. R. ET AL.: "Studies of Tetra-(bipyridilium) Salts as Possible Polyelectrochromic Materials", JOURNAL OF APPLIED ELECTROCHEMISTRY, vol. 24, no. 12, 1994, pages 1213 - 1221, XP055558977
GUO, H. ET AL.: "Colorimetric Chemosensor for Barium Metal Sons Using Tris(bipyridinium-crown ether) Conjugate", CHEMISTRY LETTERS, vol. 42, no. 2, 1 January 2013 (2013-01-01), JAPAN, pages 194 - 196, XP055622324, ISSN: 0366-7022, DOI: 10.1246/cl.2013.194
See also references of EP 3575292A4
GUO, H. ET AL.: "Colorimetric Chemosensor for Barium Metal Sons Using Tris(bipyridinium-crown ether) Conjugate", CHEMISTRY LETTERS, vol. 42, no. 2, 1 January 2013 (2013-01-01), JAPAN, pages 194 - 196, XP055622324, ISSN: 0366-7022, DOI: 10.1246/cl.2013.194
See also references of EP 3575292A4
Attorney, Agent or Firm:
PARK, Jang-Won (KR)
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