OPTICAL SHEET FABRICATION METHOD

摘要

By an optical sheet fabrication method according to one embodiment of the present invention, fabricated is an optical sheet (90) having a main surface (90A) to which given functions have been added. The fabrication method is provided with a step (S2) in which a light-transmitting sheet (21) is affixed to a support plate (40), and a step (S3) in which a process to add at least one of the given functions is carried out in a non-contact manner on a surface (21a) of the light-transmitting sheet, which is to be the main surface, while the support plate to which the light-transmitting sheet has been attached is conveyed in a given direction.