| 摘要 |
The present invention relates to a lens for an LED package, comprising: a spherical floor surface formed on an undersurface thereof; a dome portion formed on a top surface of the lens; a non-reflective coating formed on the spherical floor surface of the lens; either a phosphorescent material, a diffusing agent, or a diffusion film formed on a surface of the non-reflective coating; and a non-reflective coating formed on a surface of the dome portion. |
