Patent ID: 7255981
Filing Date: 2007-08-14
Classification: G02B,G02F,G03F

Abstract:
1. A method for manufacturing a light reflective film comprising the steps of: forming a first base including a plurality of concave portions or convex portions by performing a first exposure process on a first photosensitive resin using a first mask having a striped-shaped pattern of light transmissive or non-transmissive portions in a row direction or in a column direction that is repeated over a plurality of lines, a plurality of the light transmissive and the non-transmissive portions being randomly arranged in a plane direction in 100 to 2,000 dot units; forming a second base having a plurality of continuous concave portions and convex portions by depositing a second photosensitive resin on the first base and subsequently performing a second exposure process on the second photosensitive resin; and forming a reflective layer on the second base.