OLED ("Organic light emitting diodes") displays are considered as the screens of the future.

Organic light emitting diodes have been receiving a lot of attention over the world as a new type of display technology. OLEDs have many advantages over conventional display technologies. First, the fabrication process is easy, and devices are thinner and lighter than those fabricated by cathode ray tube (CRT) display technology.

Second, there are also some advantages over liquid crystal (LCD) displays: OLEDS can be viewed from different angles and don’t need a backlight. Finally, the drive voltage and power consumption are low. The first commercial OLED display was introduced by Pioneer Electronics as the front panel of a car stereo in 1997.