Title:
POWER GENERATION DEVICE USING LIGHT IN IDLE WAVELENGTH REGION OF LIGHT SOURCE
Document Type and Number:
WIPO Patent Application WO/2013/168944
Kind Code:
A1
Abstract:
The present invention relates to a power generation device for converting light energy into electrical energy, and more particularly, to a power generation device for selectively separating light in an idle wavelength region of a light source and converting light energy into electrical energy. The power generation device using light in an idle wavelength region of a light source according to the present invention comprises a solar cell module for converting light energy into electrical energy, and a light split means for selectively separating the light in the idle wavelength region from light emitted from the light source and then transmitting the separated light into the solar cell module, and transmitting the light in the idle wavelength region into a lighting region. The power generation device using light in an idle wavelength region of a light source according to the present invention can separate the light in the idle wavelength region from the light emitted from the light source, emit the separated light onto the solar cell module, convert the light into electrical energy and resuse same, thereby saving energy. Also, the power generation device can prevent the temperature in the lighting region from being unnecessarily increased by the light in the idle wavelength region.
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Inventors:
JANG MIN JUN (KR)
Application Number:
PCT/KR2013/003918
Publication Date:
November 14, 2013
Filing Date:
May 07, 2013
Export Citation:
Assignee:
JANG MIN JUN (KR)
International Classes:
F21S9/03; F21V5/00; F21V9/00
Foreign References:
| JPH06175128A | 1994-06-24 | |||
| KR100972003B1 | 2010-07-23 | |||
| JPH08293206A | 1996-11-05 | |||
| KR20110119430A | 2011-11-02 |
Attorney, Agent or Firm:
DYNE PATENT & LAW FIRM (KR)
특허법인 다인 (KR)
특허법인 다인 (KR)
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