FLY-EYE LENS SHEET WITH LIGHT-SHIELDING LAYER, METHOD FOR MANUFACTURING THE SAME, TRANSMISSION TYPE SCREEN AND REAR PROJECTION IMAGE DISPLAY DEVICE

摘要

PPROBLEM TO BE SOLVED: To achieve high transmittance and high contrast in the transmission screen of a rear projection image display apparatus. PSOLUTION: A photosensitive adhesive layer 14 is formed on an opposite principal surface of a fly-eye lens sheet having fly-eye lenses 12 formed on one principal surface; the photosensitive adhesive layer 14 is irradiated with UV rays through the fly-eye lenses 12 to form an adhesive/non-adhesive pattern in the photosensitive adhesive layer 14. A black color transfer film 19, having a black color layer 17 containing carbon particles by 45 wt.% to 65 wt.% on one principal surface of a support 18, is brought into contact with the surface of the photosensitive adhesive layer 14 and is peeled therefrom. Thus, a fly-eye lens sheet, having a light-shielding layer 15 that has two-dimensionally formed transmitting portions 15a can be produced. PCOPYRIGHT: (C)2007,JPO&INPIT