| 摘要 |
<p>PURPOSE: A coloring composition for a color filter, the color filter, a method for manufacturing the same, an anthraquinone compound, and a liquid crystal display device are provided to improve contrast by increasing colority and brightness. CONSTITUTION: A coloring composition for a color filter includes a dipyrromethene metal complex, a compound, and an anthraquinone compound. In the dipyrromethene metal complex, a compound represented by chemical formula I is coordinated by metal atoms or metal compounds. The compound is selected from a group including dye compounds represented by one of chemical formulas II to VIII. In the chemical formula I, the R1 to R6 are respectively hydrogen or substituent. The R7 is hydrogen, halogen, an alkyl group, an aryl group, or a heterocyclic group.</p> |
