시제품 조사를 통한 백색 LED의 기능적 특성에 관한 연구

Because of energy efficiency and environment-friendly characteristics, demands of white LED are being increased in various fields. White LED is being observed as next-generation light sources to alternate incandescent and fluorescent lamps so that the studies on white LED are being processed continuously. This study investigates technical developments and market movements of white LED to evaluate technical characteristics and to analyze performances data by comparing prototypes of white LEDs. And comparing efficiency of white LED with that of incandescent and fluorescent lamps, this study aimed at presentation of compatible standards for future LEDs.