Title:
LIGHT-EMITTING DEVICE AND LIGHTING FIXTURE
Document Type and Number:
Japanese Patent JP2013137986
Kind Code:
A
Abstract:
To provide a light-emitting device capable of attaining excellent lighting quality when converging light by using a light converging device, and a lighting fixture having the same.
In the light-emitting device wherein a plurality of light-emitting elements are sealed with a phosphor containing material, when the plurality of light-emitting elements are moved in parallel in an arbitrary direction in a plan view of the light-emitting surface, tracks of the plurality of light-emitting elements on an upper surface are integrated with each other.
Inventors:
MIYAIRI HIROSHI
TOKUNAGA EIJI
TOKUNAGA EIJI
Application Number:
JP2012197987A
Publication Date:
July 11, 2013
Filing Date:
September 08, 2012
Export Citation:
Assignee:
NICHIA CORP
International Classes:
F21S2/00; F21V13/02; F21Y101/02
Domestic Patent References:
JP2005347279A | 2005-12-15 | |||
JP2011146709A | 2011-07-28 | |||
JP2010015918A | 2010-01-21 | |||
JP2011108744A | 2011-06-02 | |||
JP2010231938A | 2010-10-14 | |||
JP2008515141A | 2008-05-08 |
Foreign References:
WO2008069204A1 | 2008-06-12 |
Attorney, Agent or Firm:
Masayuki Kanita