在此基础上，重点设计了背光灯的节能操作。
On this basis, the energy-efficient design of the backlight is emphatically designed.
背光灯有可调节的超时功能以维护电池寿命。
The backlight has adjustable time-out to preserve battery life.
由于也是自身发光，OLED显示器可以不用背光灯。
Since they emit light directly, OLED displays do not need a backlight.
与液晶显示器不同，有机发光二极管显示器没有背光灯。
Unlike liquid crystal displays ( LCDs ) , OLED displays have no backlight .
比FaceTime软件问题更加麻烦的是有报道称iPad2的背光灯漏光。
More problematic than glitchy FaceTime software are the reports of iPad 2 backlight leakage.
本机的外面楼层显示器，楼层数目字的背光灯由原有的绿色被更换为黄色。
The outside floor indicator of this lift has the floor number backlights changed to yellow from the original green.
本机的外面楼层显示器，楼层数目字的背光灯由原有的绿色被更换为黄色。
The outside floor indicator of this lift has the floor number backlights changed to yellow from the original green.
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