Title:
ILLUMINATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2016/099156
Kind Code:
A1
Abstract:
An illumination device is provided. The illumination device includes a heat sink coupled to a housing, and the heat sink includes at least one heat dissipation pin extending from an external surface of the housing. Vent holes that expose the external surface of the housing, an inside of the housing, or an inside of the illumination device to external air are formed on a side of the at least one heat dissipation pin. An upper edge of the housing and the heat sink may be spaced apart from each other, and the spaced region may include a gap that exposes the illumination device or the inside of the housing.
Inventors:
YUN HYEONG-WON (KR)
LEE WOOK-PYO (KR)
KIM SEOK-KYU (KR)
JUNG YOUNG-HO (KR)
LEE WOOK-PYO (KR)
KIM SEOK-KYU (KR)
JUNG YOUNG-HO (KR)
Application Number:
PCT/KR2015/013822
Publication Date:
June 23, 2016
Filing Date:
December 16, 2015
Export Citation:
Assignee:
SAMSUNG ELECTRONICS CO LTD (KR)
International Classes:
F21V29/00; H05B44/00
Foreign References:
| KR20110062493A | 2011-06-10 | |||
| KR101119799B1 | 2012-03-22 | |||
| US20130242557A1 | 2013-09-19 | |||
| US20120182737A1 | 2012-07-19 | |||
| US20130250587A1 | 2013-09-26 |
Other References:
See also references of EP 3234460A4
Attorney, Agent or Firm:
Y.P.LEE, MOCK & PARTNERS (13 Eonju-ro 30-gilGangnam-gu, Seoul, KR)
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