A backlight assembly and a display device having the backlight assembly include a plurality of light guiding plates, and at least one light source unit that illuminates the light guiding plates, wherein the light guiding plates are provided with protrusions that protrude from facing planes thereof so as to allow the adjacent light guiding plates to be separated from each other by a separation distance.

 
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< Illumination apparatus for display device, display device using the same, and television receiver apparatus comprising the display device

> Illuminating devices including uniform light distribution, multiple light sources, and multiple types of light sources

> Image pickup apparatus
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