2009-06-23

34 Billion LEDs for TFT LCD Backlights in 2012, Up 300% from 2008 to a 20% Share of the LED Market: DisplaySearch

Light emitting diodes (LEDs) have been a hot topic in the TFT LCD market due to their rapid adoption in notebook PC displays and the high potential in LCD TV panels. In 2012, 34 billion LEDs will be used in TFT LCD backlights, in sizes ranging from 1" to more than 70", up more than 300% from 8 billion in 2008, according to the new DisplaySearch report Display LEDs: Lighting Up the Display World.
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For three decades, white LEDs have depended on rare earth materials such as yttrium aluminum garnet (YAG) layered onto a blue LED chip (Figure 1). Seoul Viosys Co., Ltd. (KOSDAQ: 092190) today announced that it has broken that dependence. It h... READ MORE

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