Light emitting polymers supported on light emitting diodes. In light emitting polymer technology the polymer uses as the semiconductor material. This light emitting polymer is discovered by Friend etal in 1990. By using this technology it is presently possible to produce a small text display by organizations the polymer material and electrodes. Light emitting polymers is a polymer that produces light when a voltage is applied to it. These types of polymers are used in car bumpers and bullet proof vests, since the polymers are very flexibility and strength.
The main advantage of the light emitting polymer is that the manufacture cost very less expensive. Light-emitting polymers have been considered intensively as a resource for light-emitting diodes. As in the light emitting polymer the active material used in plastic the cost is much less to manufacture. Since Light emitting polymers are cheap devices these can be enormously useful in building flat panel displays.
