If you've ever been in the market for a new TV, you've probably felt overwhelmed by the sheer number of different types and names, making it hard to even know what to look for.

The beginnings of blue LED technology Blue LEDs are a type of light-emitting diode that produces blue light when an electric current is applied to it. They are an important component of various electronic devices.

Transparent Organic Light Emitting Diodes, or TOLEDs Once a sci-fi novelty, transparent displays are quickly moving off movie sets and into the real world.

The expansion of the LED market Now, the market for high-brightness LEDs is expanding beyond basic applications.As the luminous efficiency of LEDs improves, LEDs can be used to