البحث في مجموعات البراءات الوطنية والدولية

1. (WO2014021550) OPTICAL SEMICONDUCTOR LIGHTING APPARATUS

Pub. No.:    WO/2014/021550    International Application No.:    PCT/KR2013/005357
Publication Date: 06/02/2014 International Filing Date: 18/06/2013
IPC: F21V 29/00
F21V 17/00
Applicants: POSCO LED COMPANY LTD.
주식회사 포스코엘이디
Inventors: KIM, Seung Ki
김승기
KIM, Dong Soo
김동수
SONG, Tae Hoon
송태훈
KIM, Dong Hee
김동희
LEE, Su Woon
이수운
PARK, Il
박일
Title: OPTICAL SEMICONDUCTOR LIGHTING APPARATUS
Abstract:
The present invention relates to an optical semiconductor lighting apparatus, including: a heat-dissipating base; a light-emitting module which has at least one semiconductor optical element and which is mounted on a bottom surface of the heat-dissipating base; and a plurality of heat-dissipating fins, both side edge portions of which project from either side of the heat-dissipating base and which are arranged on the heat-dissipating base. According to the present invention, various types of wiring connections in different countries are accommodated by using a single module, while heat dissipation performance can be improved.