Semi-transmitting reflective plate, semi-transmitting polarizer, and liquid crystal display using same

摘要

A rough-surfaced layer of 0.1 to 1.0 mum in arithmetic mean roughness and 0.1 to 6.0 mum in average ten-point roughness is formed on the back surface of a light-transmitting high-molecular substrate having laminated thereon a semi-transmitting reflective layer to thereby form a semi-transmitting reflective plate. A semi-transmitting polarizer is formed by bonding and laminating thereon a polarizer.