Photo curable composition, color filter and method of producing thereof
A technology of photocurability and composition, which is applied in the field of color filters, can solve problems such as the easy reduction of development latitude, and achieve the effect of good fluidity, good development characteristics, quality defects and uneven display.
Active Publication Date: 2007-07-25
FUJIFILM CORP
36 Cites 1 Cited by
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Abstract
In a photo curable composition including colorant, alkali-soluble resin, polymerize compound, initiators for photopolymerization and solvent, the average grain diameter of the colorant is smaller than 150 nm, the alkali-soluble resin and/or polymerize compound have alkylene oxide chains. The solvent kind with boiling point above 200 DEG C and the solvent kind with boiling point below 200 DEG C are respectively including at least one solvent. The total sum (Sigma T multiplies X) of the product (T multiplies X) of the boiling points T (DEG C) between the solvent kinds and the content X (mass%) relative to the solvent total amount is 120x10<2>-190x10<2> (DEG C%).
Application Domain
Optical filtersSemiconductor/solid-state device manufacturing +5
Technology Topic
SolventBoiling point +3
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PUM
Property | Measurement | Unit |
The average particle size | <= 150.0 | nm |
Boiling point | 80.0 | °C |
Boiling point | 175.0 | °C |
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