| abstract |
(57) [Problem] To provide a front light guide plate made of a cyclic olefin-based thermoplastic resin or a cyclic olefin-based thermoplastic resin composition having excellent transparency, heat resistance, good hue, transferability, and secondary workability. provide. A thermoplastic resin composition comprising (A) a cyclic olefin resin, or (A) a cyclic olefin resin and (B) a hydrocarbon resin having a weight average molecular weight in terms of polystyrene of 20,000 or less and solid at ordinary temperature is formed. Front light guide plate useful for liquid crystal displays. |