With the present invention, when a minimum number of {TAIL ~ LEDs} are provided on the light receiving surfaces of the light guide plate, generation of brightness variations on {HEAD ~ the illuminating surface} due to lowering of brightness of the LEDs is suppressed, which prevents degradation in display quality 
With the present invention , when a minimum number of { TAIL ~ LEDs } are provided on the light receiving surfaces of the light guide plate , generation of brightness variations on { HEAD ~ the illuminating surface } due to lowering of brightness of the LEDs is suppressed , which prevents degradation in display quality
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH