公开(公告)号：US20130214180A1

公开(公告)日：2013-08-22

申请号：US13768762

申请日：2013-02-15

Applicant: Samsung Electronics Co., Ltd.

Inventor： Won Don JOO ,  Woo Seok KO ,  Yu Sin YANG ,  Sue Jin CHO ,  Sang Don JANG ,  Byeong Hwan JEON

IPC: F21V13/04 ,  F21V7/00

CPC classification number: F21V13/04 ,  F21V7/0025 ,  G01N21/8806 ,  G01N21/9501 ,  G01N2021/8845

Abstract: An optical system includes a first light source to radiate light in a first wavelength band, a reflector to reflect light from the first light source, a second light source to radiate light in a second wavelength band, and a reflector reflect the second light source. The fourth reflector is set at a first position to allow light from the first light source to each the condenser lens and set to a second position to allow light from the second light source to reach the condenser lens.

Abstract translation: 光学系统包括：第一光源，用于照射第一波长带中的光;反射器，用于反射来自第一光源的光;第二光源，用于辐射第二波长带中的光，反射器反射第二光源。 第四反射器被设置在第一位置以允许来自第一光源的光到每个聚光透镜并且被设置到第二位置，以允许来自第二光源的光到达聚光透镜。