Title:
LIGHTING APPARATUS WITH LED FOR PLANT CULTIVATION
Document Type and Number:
WIPO Patent Application WO/2010/074528
Kind Code:
A2
Abstract:
The semiconductor light emitting diode lighting of the present invention deploys a mixture of a plurality of LEDs, including an LED that forms the wavelength of 640‑675 nm; and an LED that generates the wavelength of 425‑455 nm at any one of 9:1, 8:2, 7:3 and 6:4 ratios to emit light; and it is intended to induce the photosynthesis and chlorophyll action required for plant growth in the most effective way, while also minimizing energy consumption.
Inventors:
JANG U IN (KR)
LEE HYUN JOO (KR)
LEE HYUN JOO (KR)
Application Number:
PCT/KR2009/007772
Publication Date:
July 01, 2010
Filing Date:
December 24, 2009
Export Citation:
Assignee:
JANG U IN (KR)
LEE HYUN JOO (KR)
LEE HYUN JOO (KR)
International Classes:
H05B3/20; A01G7/04; F21V33/00
Foreign References:
| JP2005057272A | 2005-03-03 | |||
| KR100344296B1 | 2002-07-03 | |||
| JPH0962205A | 1997-03-07 | |||
| JP2007273309A | 2007-10-18 | |||
| KR100366723B1 | 2003-01-10 |
Attorney, Agent or Firm:
JANG, SEONG KU (KR)
장성구 (KR)
장성구 (KR)
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