Title:
マルチ光ケーブルを用いるLED集光装置
Document Type and Number:
Japanese Patent JP2013506230
Kind Code:
A
Abstract:
Disclosed is a light-concentrating device using multiple optical-cables in which beams of light output from a plurality of light sources are combined into one beam of light and condensed so that a focal point is formed at a desired position, to secure necessary illumination intensity at a desired remote position from the light sources, in which a focal angle of a condenser lens is adjusted so that the device exhibits a desired illumination intensity and/or desired light distribution property at a place distant from the light sources by a desired distance, and, hence, in which the device may be widely used, for example, to light a museum, swimming pool, building outer wall or building floor or bridge, or as a lighting device for a semiconductor manufacturing process or surgical operation, etc. To this end, the light-concentrating device using the multiple optical-cables includes a body, an LED module, a plurality of multi-optical-fibers, an optical-cable adaptor, an illumination intensity optical-cable and a condenser lens adjustment unit.
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Inventors:
Kim, Hook Jun
Application Number:
JP2012522764A
Publication Date:
February 21, 2013
Filing Date:
July 29, 2010
Export Citation:
Assignee:
Kim, Hook Jun
International Classes:
F21V8/00; F21V14/06; F21Y101/02
Domestic Patent References:
| JP2002373517A | 2002-12-26 | |||
| JP2000149608A | 2000-05-30 | |||
| JP2004103361A | 2004-04-02 | |||
| JPS6289708U | 1987-06-09 | |||
| JP2008002836A | 2008-01-10 | |||
| JPH0943478A | 1997-02-14 | |||
| JP2008310992A | 2008-12-25 | |||
| JP2001319512A | 2001-11-16 | |||
| JP2002008404A | 2002-01-11 |
Attorney, Agent or Firm:
▲吉▼川 俊雄