摘要 |
This invention provides, for example, a method for manufacturing a lens sheet, wherein a protective film, which is reliably adhered to the lens sheet during transfer, storage and the like and, when the film should be removed from the lens sheet, can easily be separated from the lens sheet. In the method for manufacturing a lens sheet, a lens sheet having a microlens part provided on its one side is continuously manufactured. The method comprises a lens forming step of continuously forming a microlens part on the surface of a continuous original sheet (20) to form a lens sheet, a lens part protective film applying step of applying a protective film (36) for the lens part to the surface of the lens sheet, a matt face protective film applying step of applying a matt face protective film (46) having a lower adhesive strength than the lens part protective film on the backside of the lens sheet, and a step of cutting the lens sheet to a predetermined length.
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