【摘要】 本文主要介绍了单管白光LED发光特性,通过光学知识的具体计算来把握单管白光LED的发光角度;并且提出了一种关于白光LED光源色度的新测量方法及对其发光色度性能提出新的评价方法;对白光LED光源的设计提出了一些见解。更多还原

【Abstract】 We will introduce the illuminant characteristic of a single white LED in this paper,According to the knowledge of Optics we conclude that the light angle of the white LED.We provide a new measure method of the chroma of white LEDs and an appraising system about chroma uniformity of white LEDs in the space.更多还原