Title:
LIGHTING SYSTEM
Document Type and Number:
Japanese Patent JP2009152115
Kind Code:
A
Abstract:
To provide a lighting system capable of emitting a light from a liquid stored in a vessel, using a simple structure, and of providing bright illumination.
This lighting system is provided with a fluorescent part having the liquid stored in the vessel and a phosphor dispersed in the liquid, and an excitation light source for exciting the phosphor in the fluorescent part. It is preferable that the phosphor in the lighting system be formed of fine particles of a semiconductor nanocrystal. It is preferable that the excitation light source in the lighting system have a light-emitting element by using a nitride-base group III-V compound semiconductor.
Inventors:
RYORIN TATSUYA
SAITO HAJIME
SAITO HAJIME
Application Number:
JP2007330260A
Publication Date:
July 09, 2009
Filing Date:
December 21, 2007
Export Citation:
Assignee:
SHARP KK
International Classes:
F21K2/06; C09K11/08; C09K11/62; F21S10/00; F21Y101/02
Domestic Patent References:
JPH06314509A | 1994-11-08 | |||
JP2001036148A | 2001-02-09 | |||
JP2000049380A | 2000-02-18 | |||
JP2007059378A | 2007-03-08 | |||
JP2005190898A | 2005-07-14 |
Attorney, Agent or Firm:
Kuro Fukami
Toshio Morita
Yoshihei Nakamura
Yutaka Horii
Hisato Noda
Masayuki Sakai
Nobuo Arakawa
Toshio Morita
Yoshihei Nakamura
Yutaka Horii
Hisato Noda
Masayuki Sakai
Nobuo Arakawa
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