| 摘要 |
The present invention provides a perylene-based dye compound including a perylene-based compound represented by the following Chemical Formula 1, red ink, and a color filter. In the Chemical Formula 1, R_1 to R_2 are a hydrogen atom, a halogen atom, an ether group, or an ester group. R_3 to R_4 are the hydrogen atom, or have C1 to C5. R_5 to R_6 are the hydrogen atom, or have C1 to C5. The present invention relates to a red perylene-based dye compound including a perylene unit, a manufacturing method thereof, and a color filter and, more specifically, to a red perylene-based dye compound which has an absorption spectrum appropriate to a red color filter by applying the aniline group to the terminal of the perylene-based dye compound, and has excellent thermal resistance and solubility. |
