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Patent Searching and Data


Title:
LED ASSEMBLY WITH IMPROVED VISIBILITY, ATTACHMENT METHOD THEREOF AND PRODUCT ATTACHED THEREWITH
Document Type and Number:
WIPO Patent Application WO/2010/120134
Kind Code:
A3
Abstract:
The present invention relates to an LED assembly and a product using the same, More specifically, the invention relates to the LED assembly, an attachment method thereof and the product using the same, wherein the LED assembly is able to: prevent the light from being diffused and specify the irradiating range of light through the size of the floodlighting unit by covering the LED assembly with a floodlighting unit having a thin film floodlighting unit and a thick film floodlighting unit; mitigate the dazzling phenomenon in front of LEDs while enabling the light to reach a far distance away through the thin film floodlighting unit; and delivers the light even to the lateral sides thereof by reflecting from the inside thereof a portion of the light passing through a medium as the result of the thick thickness of the medium in the thick film floodlighting unit. Therefore, the LED assembly has improved visibility at long/short distances and from front and lateral view points.

Inventors:
HEO JAE YONG (KR)
Application Number:
PCT/KR2010/002350
Publication Date:
December 23, 2010
Filing Date:
April 15, 2010
Export Citation:
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Assignee:
HEO JAE YONG (KR)
International Classes:
H01L33/58; A41D3/04; A45B3/02; A45C13/42; G09F13/22; H01L33/60
Foreign References:
JP2002252376A2002-09-06
KR20070109307A2007-11-15
JP2000070020A2000-03-07
JP2004308050A2004-11-04
KR20050024464A2005-03-10
Attorney, Agent or Firm:
KIM, Yeong Shik et al. (648-23 Yoksam-dong, Gangnam-gu, #1301,,Yeosam B/D 13F, Seoul 135-748, KR)
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