| 摘要 |
PURPOSE: An ink for black matrix is provided to improve a coating property and transcription by dual states which are coated on the blanket of a printing device and an offset printing. CONSTITUTION: An ink for black matrix by using offset printing device comprises an organic pigment, a binder, a thermally crosslinkable monomer, a printing solvent having a high-boiling point over 100°C, a carrier solvent having a low boiling point less than 100°C, and an additive. The offset printing device comprises a stage in which the substrate(110) is settled, a printing roll(103) on which a blanket(105) is included, a cliche consisting of a convex part and a concave part. |
