Lenticular sheet, rear-projection screen or television using the same, and fabrication method for said lenticular sheet

摘要

Disclosed is a lenticular sheet for use in a rear-projection screen, comprising a transparent support, a lens portion on one side of said support, comprising convex cylindrical lenses made of a cured radiation curable resin which are disposed side by side, a light-diffusing layer on the side of said support opposite to said lens portion so as to cover the flat surface of the support, and a stripe-form light-blocking pattern disposed on top of said light-diffusing layer in positions corresponding to the non-focusing parts of the respective cylindrical lenses of said lens portion. IMAGE