Title:
DISPLAY DEVICE AND TELEVISION RECEIVER
Document Type and Number:
WIPO Patent Application WO/2018/043261
Kind Code:
A1
Abstract:
Provided is a display device or the like that is capable of preventing display unevenness caused by a shift in the positional relationship between a lighting unit and a light-guiding plate even when an external force acts on a display panel. This display device (10) is provided with: a heat dissipation plate (31) having a rear plate part (32) disposed on a rear side of a display panel (12) that displays an image on a front surface, a bottom plate part (34) that protrudes from an edge of the rear plate part (32) toward the display panel (12), and a holding part (35) that protrudes less than the bottom plate part (34) from the rear plate part (32) in the same direction as the bottom plate (34); and a lighting unit (15) that is held by the holding part (35) of the heat dissipation plate (31) and illuminates the rear side of the display panel (12).
Inventors:
AMANO YUKI
MAETA KATSUSHI
HIROTA KAZUYA
OZEKI TSUYOSHI
MAETA KATSUSHI
HIROTA KAZUYA
OZEKI TSUYOSHI
Application Number:
PCT/JP2017/030203
Publication Date:
March 08, 2018
Filing Date:
August 23, 2017
Export Citation:
Assignee:
SHARP KK (JP)
International Classes:
G09F9/00; G02F1/1333; G02F1/13357; H04N5/64
Domestic Patent References:
| WO2013031672A1 | 2013-03-07 | |||
| WO2014148363A1 | 2014-09-25 | |||
| WO2014091978A1 | 2014-06-19 | |||
| WO2014038503A1 | 2014-03-13 |
Foreign References:
| JP2008026866A | 2008-02-07 | |||
| JP2013178334A | 2013-09-09 | |||
| JP2013195510A | 2013-09-30 | |||
| JP2013218055A | 2013-10-24 | |||
| JP2007178668A | 2007-07-12 | |||
| JP2004294785A | 2004-10-21 | |||
| JP2014059955A | 2014-04-03 |
Attorney, Agent or Firm:
KOHNO, Hideto et al. (JP)
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