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Title:
LIGHTING DEVICE, DISPLAY DEVICE, AND TELEVISION RECEIVER
Document Type and Number:
WIPO Patent Application WO/2016/181838
Kind Code:
A1
Abstract:
A lighting device (12) is provided with: light sources (24); a light-guiding plate (18) formed such that at least one end surface thereof is configured as a light entry surface (18A) through which light from the light sources (24) enters, and another plate surface is configured as a light exit surface (18B) through which light that has entered from the light entry surface (18A) is allowed to exit; a plurality of light source substrates (25) configured such that one plate surface is configured as a mounting surface (25A) on which a plurality of light sources (24) are mounted, the plurality of light source substrates being disposed along the light entry surface (18A) such that the mounting surfaces face toward the light entry surface (18A); and a light-reflecting member (40) having light-reflective properties, the light-reflecting member (40) being disposed so as to face toward a location on the light-entry-surface (18A)-side outer edge of the light exit surface (18B) that faces toward a space (S1) between adjacent light source substrates (25).

Inventors:
HOSOKI Mitsuru
Application Number:
JP2016/063179
Publication Date:
November 17, 2016
Filing Date:
April 27, 2016
Export Citation:
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Assignee:
SHARP KABUSHIKI KAISHA (1 Takumi-cho, Sakai-ku Sakai Cit, Osaka 22, 〒5908522, JP)
International Classes:
F21S2/00; F21V7/00; G02F1/1333; G02F1/13357; F21Y115/10
Domestic Patent References:
WO2012165248A12012-12-06
Foreign References:
EP2743573A12014-06-18
JP2014041761A2014-03-06
JP2012089291A2012-05-10
JP2004296372A2004-10-21
JP2014150049A2014-08-21
Attorney, Agent or Firm:
AKATSUKI UNION PATENT FIRM (5th Floor, Nittochi Nagoya Bldg. 1-1, Sakae 2-chome, Naka-ku, Nagoya-sh, Aichi 08, 〒4600008, JP)
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