| 摘要 |
PROBLEM TO BE SOLVED: To provide a light guide which is free from the problem of whitening, exhibits excellent thin-wall moldability, high hardness, excellent scratch resistance and excellent heat resistance, and enables high luminance.SOLUTION: A light guide comprises either a mixture of a polycarbonate resin having a structural unit of general formula (1) and a polycarbonate resin having a specific structural unit, or a copolycarbonate resin having the structural unit of general formula (1) and the specific structural unit. |
