Title:
LIGHTING DEVICE, DISPLAY DEVICE, AND TELEVISION RECEIVER
Document Type and Number:
WIPO Patent Application WO/2011/055565
Kind Code:
A1
Abstract:
A backlight unit which is a lighting device is provided with: a diffusion plate; a chassis having rising sections which are provided at the outer periphery of the main flat surface thereof and supporting the diffusion plate; light-emitting modules disposed at the main flat surface and the rising sections of the chassis and applying light to the diffusion plate; and reflecting sheets disposed at the main flat surface and the rising sections of the chassis and reflecting the light, which is emitted from the light-emitting modules, toward the diffusion plate. The reflecting sheets have formed thereon sloped sections for reflecting, toward the diffusion plate, the light emitted from the light-emitting modules disposed at the rising sections.
Inventors:
KUROMIZU YASUMORI
Application Number:
PCT/JP2010/060175
Publication Date:
May 12, 2011
Filing Date:
June 16, 2010
Export Citation:
Assignee:
SHARP KK (JP)
KUROMIZU YASUMORI
KUROMIZU YASUMORI
International Classes:
F21S2/00; F21V3/00; F21V5/00; F21V7/00; G02F1/1333; G02F1/13357; H01L33/58; F21Y101/02
Domestic Patent References:
| WO2006003913A1 | 2006-01-12 |
Foreign References:
| JP2003330424A | 2003-11-19 | |||
| JPH0589703A | 1993-04-09 | |||
| JP2009187904A | 2009-08-20 | |||
| JPH01251502A | 1989-10-06 | |||
| JP3105002U | 2004-10-21 | |||
| JPH09259627A | 1997-10-03 | |||
| JP2006030423A | 2006-02-02 | |||
| JP2008158449A | 2008-07-10 | |||
| JP2009117207A | 2009-05-28 | |||
| JP2005339881A | 2005-12-08 |
Attorney, Agent or Firm:
SANO SHIZUO (JP)
Shizuo Sano (JP)
Shizuo Sano (JP)
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