Still no backlights.

现在还没有背光。

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LEDs are already widely used as the backlights for mobile phones, computer monitors and televisions.

在手机屏幕、电脑显示器和电视背光元件中，LED灯都已得到了广泛的应用。

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The holographic diffusers' characteristics and their applications to LCD backlights, projection display and etc are introduced.

介绍全息散射器的特点及其在液晶显示背光源、投影显示及其他方面的应用。

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Mirasol displays eliminate the need for backlights by reflecting light between two conductive plates.

FORBES: Qualcomm Gets A Fourth Mirasol Device: Taiwan's Koobe Jin Yong E-Reader

High-end sets with LED backlights (as opposed to fluorescent backlights) are incredibly energy efficient and physically much lighter and thinner than plasma displays.

FORBES: Personal Tech

The HP ZR2740w, ZR2440w, ZR2240w and ZR2040w displays come with light-emitting diode (LED) backlights for a slim industrial design, more robust colors and the elimination of mercury.

ENGADGET: HP goes display crazy, unveils eight new models, four IPS panels (hands-on)