| 摘要 |
PURPOSE: Inkjet ink is provided to ensure excellent discharge stability and good color, to form color pixel with excellent with excellent light-proof property and heat resistance, and to prepare a color filter with excellent optical property such as contrast or haze. CONSTITUTION: Inkjet ink comprises a dipyrromethene-based complex compound obtained from a dipyrromethene-based compound represented by chemical formula (I), metal element or metal compound. In chemical formula I, R1~R6 are independently hydrogen atom or substituent, R7 is hydrogen atom, halogen atom, alkyl group, aryl group, or heterocyclic group. |
