Title:
OPTICAL SEMICONDUCTOR LIGHTING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2014/021550
Kind Code:
A1
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.
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Inventors:
KIM SEUNG KI (KR)
KIM DONG SOO (KR)
SONG TAE HOON (KR)
KIM DONG HEE (KR)
LEE SU WOON (KR)
PARK IL (KR)
KIM DONG SOO (KR)
SONG TAE HOON (KR)
KIM DONG HEE (KR)
LEE SU WOON (KR)
PARK IL (KR)
Application Number:
PCT/KR2013/005357
Publication Date:
February 06, 2014
Filing Date:
June 18, 2013
Export Citation:
Assignee:
POSCO LED CO LTD (KR)
International Classes:
F21V29/00; F21V17/00
Foreign References:
| KR20100073561A | 2010-07-01 | |||
| KR20100100740A | 2010-09-15 | |||
| US20100061109A1 | 2010-03-11 | |||
| US20120140437A1 | 2012-06-07 | |||
| KR20100137097A | 2010-12-30 |
Other References:
See also references of EP 2881659A4
None
None
Attorney, Agent or Firm:
AIP PATENT & LAW FIRM (KR)
특허법인 에이아이피 (KR)
특허법인 에이아이피 (KR)
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