Title:
COLORANT COMPOUND AND COLORING COMPOSITION COMPRISING SAME
Document Type and Number:
WIPO Patent Application WO/2019/045364
Kind Code:
A3
Abstract:
The present invention relates to a colorant and a coloring composition comprising the same. More specifically, the present invention relates to a novel structure of colorant, which exhibits excellent color characteristics, heat resistance, and solubility, and thus can be used for manufacturing color filters, and to a coloring composition comprising the same.
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Inventors:
PARK JONGHO (KR)
CHOI SANG A (KR)
YANG SEUNG JIN (KR)
LEE DAMI (KR)
PARK SANG GYUN (KR)
KIM JAE JOON (KR)
LEE JAE YONG (KR)
LEE SUE YOEN (KR)
JUNG JIHYE (KR)
CHOI SANG A (KR)
YANG SEUNG JIN (KR)
LEE DAMI (KR)
PARK SANG GYUN (KR)
KIM JAE JOON (KR)
LEE JAE YONG (KR)
LEE SUE YOEN (KR)
JUNG JIHYE (KR)
Application Number:
PCT/KR2018/009748
Publication Date:
April 18, 2019
Filing Date:
August 23, 2018
Export Citation:
Assignee:
LG CHEMICAL LTD (KR)
International Classes:
C09B57/04; G02B5/20; G02F1/1335; G03F7/00; G03F7/032; G03F7/105
Foreign References:
| KR20160038463A | 2016-04-07 | |||
| KR20150115512A | 2015-10-14 | |||
| KR20100105190A | 2010-09-29 | |||
| US6849116B2 | 2005-02-01 | |||
| US20140114077A1 | 2014-04-24 |
Attorney, Agent or Firm:
YOU ME PATENT AND LAW FIRM (KR)
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