Lighting device for display device, display device and television receiver
AssigneeSharp Kabushiki Kaisha
InventorYoshiki Takata
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Abstract
A lighting device for a display device of the present invention includes a plurality of light sources 17, a power source 170, a plurality of connecting terminals 152 and balance coils 56. The power source 170 supplies driving power to the light sources 17. The connecting terminals 152 are capable of holding the light sources 17 separately and function as driving power supply terminals for respective light sources. The balance coils 56 are arranged between the connecting terminals 152 and the power source 170. They are used for making the amount of current of the driving power supplied to each connecting terminal 152 constant.
Claims19
A lighting device for a display device comprising:
- a plurality of light sources;
- a power source configured to supply driving power to said plurality of light sources;
- a plurality of connecting terminals configured to hold said plurality of light sources separately and to function as driving power supply terminals for respective light sources;
- and
- balance coils disposed between said connecting terminals and said power source and configured to make an amount of current of the driving power supplied to respective connecting terminals constant.
Dependencies are inferred from the claim text.