Patent ID: 6844903
Filing Date: 2005-01-18
Classification: G02F

Abstract:
1. A color liquid display comprising: a backlight for outputting blue light; a plurality of layers including a liquid crystal layer being intersected by said blue light, said liquid crystal layer for modulating said blue light; a first phosphor material being irradiated by said blue light modulated by said liquid crystal layer, said first phosphor material, when irradiated by said blue light, generating red light, said first phosphor material being located in first areas overlying said plurality of layers constituting red pixels of said display; a second phosphor material being irradiated by said blue light modulated by said liquid crystal layer, said second phosphor material, when irradiated by said blue light, generating green light, said second phosphor material being located in second areas overlying said plurality of layers constituting green pixels of said display; and third areas overlying said plurality of layers, constituting blue pixels, having no phosphor material to allow modulated blue light to pass.