Title:
LED ILLUMINATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2014/148805
Kind Code:
A1
Abstract:
The present invention relates to an LED illumination device, and more particularly to an LED illumination device for performing illumination by means of LED elements. The device includes: at least one metal plate; and at least one LED element mounted on the surface of the metal plate, characterized in that the LED element has only one of the first and the second electrodes connected to the metal plate.
Inventors:
KIM YOUNG WAN (KR)
Application Number:
PCT/KR2014/002291
Publication Date:
September 25, 2014
Filing Date:
March 18, 2014
Export Citation:
Assignee:
KIM YOUNG WAN (KR)
International Classes:
F21V29/00; F21S8/10
Foreign References:
| JP2000236111A | 2000-08-29 | |||
| JP3135971U | 2007-10-04 | |||
| CN102661501A | 2012-09-12 | |||
| CN202791411U | 2013-03-13 | |||
| CN202484906U | 2012-10-10 |
Attorney, Agent or Firm:
B&IP-JOOWON PATENT AND LAW FIRM (KR)
특허법인주원 (KR)
특허법인주원 (KR)
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