公开(公告)号：US20090196030A1

公开(公告)日：2009-08-06

申请号：US12366145

申请日：2009-02-05

申请人： Meng-Chai WU ,  Chien-Lung Lee

发明人： Meng-Chai WU ,  Chien-Lung Lee

IPC分类号： F21V13/00

CPC分类号： F21S10/02 ,  F21V9/10 ,  F21V9/40 ,  F21V29/773 ,  F21Y2101/00 ,  F21Y2115/10

摘要： An illuminating device comprises a base, a light source and at least one first layer, wherein said light source is assembled on said base to emit a first color temperature light, while first layer is located on the base along the first light irradiation path. The first light is passed through the first layer to react with said first layer to form a second color temperature light for emission, wherein said first color temperature is ranged from 2800K to 20000K, while excitation wavelength range of said first layer is mainly beyond the wavelength of ultraviolet lights for further adjusting the second color temperature range.

摘要翻译： 照明装置包括基座，光源和至少一个第一层，其中所述光源组装在所述基座上以发射第一色温光，同时第一层沿着第一光照射路径位于基底上。 第一光通过第一层与第一层反应以形成用于发射的第二色温光，其中所述第一色温范围为2800K至20000K，而所述第一层的激发波长范围主要超出波长 的紫外线灯，用于进一步调整第二色温范围。