| 摘要 |
A light guide plate equipped with a protective film, provided with a light guide plate having a surface on which convex portions have been formed, and a protective film bonded to the surface on which the convex portions have been formed. Subsequent to the bonding of the protective film to the light guide plate heated to 40ºC, the peel strength between the light guide plate and the protective film is 0.1-0.8 N/25 mm. Subsequent to the bonding of the protective film to the light guide plate heated to 70ºC, the peel strength between the light guide plate and the protective film is 0.1-0.8 N/25 mm. |
