ILLUMINATION ASSEMBLY AND BEACON INCLUDING THE SAME
摘要
PURPOSE: An illumination assembly and a beacon including the same are provided to increase the directivity of the light irradiated from the beacon by improving the structure of the beacon in order to convert the light guided in optical direction into the parallel light. CONSTITUTION: A light source module(220) comprises a plurality of light sources. A lens unit(240) is arranged on the external surface of the light source module. The lens unit comprises a reflection unit(242) including a reflection surface having a constant inclination in upper or lower direction from the light source.
申请公布号
KR20110012327(A)
申请公布日期
2011.02.09
申请号
KR20090070008
申请日期
2009.07.30
申请人
KOREA PHOTONICS TECHNOLOGY INSTITUTE
发明人
KIM, JAE BUM;SONG, SANG BIN;PARK, JOUNG WOOK;CHEON, WOO YOUNG;KIM, JIN HONG;KIM, JIN KYOUNG;KOO, DAI HYOUNG;KANG, SUNG KU