We are offering here the Display Screens are applied in every aspect of the lives, the daily use of mobile phones, the family TV sets, household appliances, calculators, computers, etc. LED Display (light-emitting diode display) is a screen display technology that uses a panel of LEDs as the light source. Currently, a large number of electronic devices, both small and large, use LED display as a screen and as an interaction medium between the user and the system. It is a flat panel display that uses an array of light-emitting diodes as pixels for a video display. Display Screens are very effective.