| 摘要 |
An LCD device is provided to dispose a lamp body slopely so as for a ground electrode to be closer to a reflection sheet than a distance between a power supply electrode and the reflection sheet and ground the ground electrode to the reflection sheet or a lower cover to facilitate thermal conduction, thereby controlling the disparity of luminance according to the temperature difference of the lamp body. An LCD(Liquid Crystal Display) device includes an LCD panel, a light source unit, a reflection sheet(350), and an inverter(360). The light source unit is positioned in the rear of the LCD panel and includes a bar-type lamp body(331), a power supply electrode(332), and a ground electrode(333). The power supply electrode is installed in an end of the lamp body. The ground electrode is installed in the other end of the lamp body. The reflection sheet is positioned in the rear of the light source unit. The inverter is connected to the power supply electrode. A distance between the power supply electrode and the reflection sheet is longer than the distance between the ground electrode and the reflection sheet. |
