OLED-Displays WHAT IS OLED?Short for organic light-emitting diode, a display device that sandwiches carbon-based films between two charged electrodes, one a metallic cathode and one a transparent anode, usually being glass. The organic films consist of a hole-injection layer, a hole-transport layer, an emissive layer and an electron-transport layer. When voltage is applied to the OLED cell, the injected...... Similar Editorial : Here Comes the Oled by Ron Mertens. | Source : Information Technology Manager
