| 发明名称 |
PIGMENT DISPERSION FOR COLOR FILTER, CURABLE RESIN COMPOSITION FOR COLOR FILTER, COLOR FILTER, AND DISPLAY DEVICE |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a pigment dispersion which is excellent in pigment dispersibility and with which a high contrast color filter is formed, and a curable resin composition. <P>SOLUTION: The pigment dispersion for the color filter includes a pigment and a solvent, and is characterized in that an average dispersed particle diameter of the dispersed pigment particles is 15-60 nm, and pigment particles of which the particle diameters are 5 nm or more and less than 100 nm account for 99% or more of the total number of pigment particles. <P>COPYRIGHT: (C)2009,JPO&INPIT |
| 申请公布号 |
JP2008250023(A) |
申请公布日期 |
2008.10.16 |
| 申请号 |
JP20070091685 |
申请日期 |
2007.03.30 |
| 申请人 |
DAINIPPON PRINTING CO LTD |
发明人 |
MAENO YOSHITO;IMOTA TOMOHIKO;OGURA NORIHIRO;SEGAWA HIROAKI |
| 分类号 |
G02B5/20;C09B67/46;C09D17/00;G02F1/1335 |
主分类号 |
G02B5/20 |
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