| 简介 |
PROBLEM TO BE SOLVED : To provide a backlight system 1 for suppressing deterioration of light volume, accompanying the passage of lighting time of blue color and for preventing color unevenness on a display screen 74.
SOLUTION : In the backlight system has a light irradiation port consisting of an external electrode type rare gas fluorescent lamp and a light-emitting diode, the light-emitting diode is a blue light-emitting diode, and the light-emitting diode is arranged directly below the lamp.
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