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Title:
LIGHTING APPARATUS AND LIGHTING SYSTEM
Document Type and Number:
WIPO Patent Application WO/2017/038000
Kind Code:
A1
Abstract:
A lighting apparatus (500A) according to one embodiment is provided with: a first light-emitting device (510) for irradiating a first light including white light toward an irradiation object, and forming with the first light, on the surface of the irradiation object, a second region (DA), and a first region (BA) having a brightness greater than the second region and surrounding the second region; and a second light-emitting device (520) for irradiating a second light including monochromatic light toward the second region, and displaying an image in the second region with the second light.

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Inventors:
HIRASAWA TAKU
INADA YASUHISA
TSUJIMOTO AKIRA
KOJIMA NORIAKI
OKADA KOHEI
Application Number:
PCT/JP2016/003503
Publication Date:
March 09, 2017
Filing Date:
July 28, 2016
Export Citation:
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Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
G03B21/14; F21S8/00; F21S8/04; F21V8/00; F21V9/16; F21V9/40; G03B21/00; G03B21/10; H04N5/74; F21W131/105; F21Y101/00
Domestic Patent References:
WO2012137583A12012-10-11
WO2014068742A12014-05-08
Foreign References:
JP2010266714A2010-11-25
JPH05183850A1993-07-23
JP2015090403A2015-05-11
JP2012027052A2012-02-09
JPH02118624A1990-05-02
JP2011087839A2011-05-06
JP2015090406A2015-05-11
JP2015090405A2015-05-11
JP2010097056A2010-04-30
US5077154A1991-12-31
Attorney, Agent or Firm:
KAMATA, Kenji et al. (JP)
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