OPTICAL SHEET, BACKLIGHT UNIT, ELECTRO-OPTIC DEVICE, ELECTRONIC DEVICE, METHOD FOR MANUFACTURING OPTICAL SHEET, AND METHOD FOR CUTTING OPTICAL SHEET

摘要

A method for manufacturing an optical sheet includes: a) discharging a liquid lens material onto a sheet having a light-transmitting property, the liquid lens material being to be a material of micro lenses; b) discharging a liquid material onto the sheet, the liquid material being to be a material of recognition marks; and c) hardening the lens material and the liquid material to form the micro lenses and the recognition marks.