| 초록 |
The purpose of the present study was to synthesize binder polymers with various monomer compositions for dye-pigment hybrid color resists. Dye-based color resists have been researched due to reduced light scattering in comparison with widely used pigment-based color resists. Due to many technical barriers to overcome, dye-pigment hybrid color resists are considered to be the best solution for the present. Binder polymers were designed to enhance compatibility with dyes. The polymers were synthesized using acrylic acid (AA), benzyl methacrylate (BzMA) and 4-acryloylmorpholine (ACMO) by free radical polymerization. The synthesized binder polymer gives better dispersion and less agglomeration of the dye than the conventional binder polymer. The color resist formulated with optimized compositions showed 11850 of contrast and 10.48 of Y value. We conclude the new polymer, poly(AA-co-ACMO-co-BzMA), could be used as a binder polymer in the dye-pigment hybrid color resists for display panel. |
