Title:
COLORING COMPOSITION AND COLOR CONVERSION OPTICAL FILTER CONTAINING THE SAME
Document Type and Number:
Japanese Patent JP2020197624
Kind Code:
A
Abstract:
To provide a coloring composition for color conversion optical filters used for displays that use white light as light sources, which is capable of absorbing specific back light and efficiently color-converting the light into light of a specific wavelength, and may also improve color reproducibility of displays.SOLUTION: A coloring composition for color conversion optical filters used for liquid crystal displays or organic EL displays is provided, the coloring composition containing a perylene compound represented by a formula (1) below and a binder resin.SELECTED DRAWING: None
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Inventors:
MITSUFUJI AKIHIRO
NAGATSUKA SHINYA
HARADA OSAMU
NAGATSUKA SHINYA
HARADA OSAMU
Application Number:
JP2019103458A
Publication Date:
December 10, 2020
Filing Date:
June 03, 2019
Export Citation:
Assignee:
NIPPON KAYAKU KK
International Classes:
G02B5/20; C09B5/62; C09B67/20; G02F1/13357; G09F9/30; H01L27/32; H01L51/50; H05B33/12