公开(公告)号：US20160238757A1

公开(公告)日：2016-08-18

申请号：US15141026

申请日：2016-04-28

Applicant: DAI NIPPON PRINTING CO., LTD.

Inventor： Masato OKADA ,  Daisuke ENDO ,  Michihiro OGURA ,  Tomoki MURATA ,  Hiroaki SEGAWA

IPC: G02B5/22 ,  G03F7/038 ,  G03F7/00 ,  G02F1/1335 ,  H01L27/32

CPC classification number: G02B5/223 ,  C09B11/28 ,  C09D11/322 ,  G02B1/04 ,  G02F1/133514 ,  G02F1/133516 ,  G03F7/0007 ,  G03F7/038 ,  G03F7/105 ,  H01L27/322

Abstract: An object of the present invention is to provide: a color material dispersion liquid which is able to form a coating film with high luminance, excellent heat resistance and excellent light resistance. Disclosed is a color material dispersion liquid comprising a color material represented by the following general formula (I), a specific dispersant, and a specific solvent, wherein molybdenum and tungsten are contained in a polyoxometalate anion in the color material, and a molar ratio between the molybdenum and the tungsten is 0.4:99.6 to 15:85: (Symbols shown in the general formula (I) are described in the Description.)

Abstract translation: 本发明的目的是提供：能够形成具有高亮度，优异的耐热性和优异的耐光性的涂膜的着色材料分散液。 公开了一种着色材料分散液，其包含由以下通式（I）表示的着色材料，特定分散剂和特定溶剂，其中在着色材料中的多金属氧酸盐阴离子中含有钼和钨， 钼和钨的比例为0.4:99.6〜15:85 :(通式（I）所示的符号在说明书中有描述。）