| 摘要 |
<p>Disclosed is a light guide plate comprising a resin plate, which is characterized in that: the resin plate has a main surface having an area of 400,000 mm2 or more; the resin plate has a thickness of 1.5-4.0 mm; and the resin plate contains a styrene resin that has a weight average molecular weight of 200,000-400,000 and a molecular weight distribution of 2.0-4.0.</p> |
