Title:
COLORED CURABLE RESIN COMPOSITION, COLOR FILTER, AND DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2020/032652
Kind Code:
A1
Abstract:
A conventionally known colored curable resin composition was not sufficiently soluble in a developing solution at the time of manufacturing a color filter. The present invention relates to a colored curable resin composition, and a color filter and a display device each formed using same, the colored curable resin composition comprising a colorant, a resin, a polymerizable compound, a polymerization initiator, and a compound containing cobalt (III), wherein the colorant contains triarylmethane lake and the maximum value of the molar absorption coefficient in the visible region of the compound containing cobalt (III) is smaller than the maximum value of the molar absorption coefficient in the visible region of the colorant.
Inventors:
OKAMOTO NOBUYUKI (JP)
Application Number:
PCT/KR2019/010019
Publication Date:
February 13, 2020
Filing Date:
August 08, 2019
Export Citation:
Assignee:
DONGWOO FINE CHEM CO LTD (KR)
International Classes:
G03F7/00; C08K5/00; C08K5/18; C09B11/04; G02F1/1335
Foreign References:
| KR20170113278A | 2017-10-12 | |||
| KR20180086744A | 2018-08-01 | |||
| KR20140009341A | 2014-01-22 | |||
| KR20160117271A | 2016-10-10 | |||
| JP2013007032A | 2013-01-10 |
Attorney, Agent or Firm:
HANYANG PATENT FIRM (KR)
Download PDF: