The cash will go toward basic research, product development and manufacturing of light-emitting diodes (LEDs) and carbon-containing organic light-emitting diodes (OLEDs).

这笔经费将用于基础研究，新产品研发和发光二极管、含碳有机发光二极管的制造方面。

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After a century as a primary source of artificial light these energy-guzzling bulbs are set to be replaced by light-emitting diodes (LEDs), powered by semiconductors.

在过去的一个世纪中，白炽灯泡一直为人造灯源的基本产品；但现在，耗能惊人的白炽灯泡注定将被由半导体驱动的发光二极管(LED)所替代。

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In the most modern LCDs this light is generated by light-emitting diodes (LEDs) and is then diffused in a special layer of the screen behind the shutters.

大多数现代的液晶显示器通过发光两极管(LEDs)产生这种白光，并使其漫射到遮光栅栏后的屏幕专用漫射层上。

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He began experimenting with light-emitting diodes, LEDs,at his laboratory at the University of Calgary in Alberta.

VOA: special.2009.12.21

There have been several attempts to develop new light-bulbs in recent years - Light Emitting Diodes (LEDs) have come a long way since they were best known for being indicator lights in electronic devices.

BBC: Plastic bulb development promises better quality light

Subjects stared into a light box containing light-emitting diodes (LEDs) for 60 minutes in each experiment.

WSJ: Skin Cancer, Driving and Men

Researchers are working on a new generation of white light-emitting diodes (LEDs) that would be much more efficient than existing light bulbs.

BBC: University of Dundee to lead project to improve LEDs