Title:
ILLUMINATION DEVICE, DISPLAY DEVICE, AND TELEVISION RECEPTION DEVICE
Document Type and Number:
WIPO Patent Application WO/2012/133892
Kind Code:
A1
Abstract:
This backlight device is provided with: a chassis having a bottom plate (22a) and a side plate; LED substrates (25) disposed on the bottom plate (22a) of the chassis in a manner so that one end surface and the side plate face each other; LEDs disposed on the LED substrates (25); patterned wiring (35) electrically connected to the LEDs and disposed on the LED substrates (25); a first connector (31) electrically connected to the patterned wiring (35) and disposed on the end on the side provided with the one end surface of the ends of the LED substrates (25); a second connector (32) electrically connected to the first connector (31) with the direction of connection being a direction that is along the plate surface of the bottom plate (22a), and, in a plan view, is parallel to a first side edge (22a1) that faces the one end surface or forms an acute angle with respect to the first side edge (22a1), facing the end (25b) on the side provided with the one end surface from the side edge (22a1); and power source wiring (38) electrically connected to the second connector (32).
Inventors:
KUROMIZU YASUMORI
Application Number:
PCT/JP2012/058913
Publication Date:
October 04, 2012
Filing Date:
April 02, 2012
Export Citation:
Assignee:
SHARP KK (JP)
KUROMIZU YASUMORI
KUROMIZU YASUMORI
International Classes:
F21S2/00; F21V5/00; F21V19/00; F21V23/00; F21V23/06; G02F1/13357; H04N5/66; F21Y101/02
Domestic Patent References:
| WO2010146894A1 | 2010-12-23 |
Foreign References:
| JP2005353498A | 2005-12-22 | |||
| JP2011029188A | 2011-02-10 |
Attorney, Agent or Firm:
AKATSUKI UNION PATENT FIRM (JP)
Patent business corporation dawn joint patent firm (JP)
Patent business corporation dawn joint patent firm (JP)
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Claims: