摘要:
A transparent conductive oxide (TCO) electrode for an organic light emitting diode (OLED) has a first layer of a crystalline material and a second layer of an amorphous material. The material of the second layer can include one or more dopant materials.
摘要:
The present invention is directed to a method for coating a substrate wherein the substrate is electrically conductive, the method comprising simultaneously applying a plurality of electrically conductive liquid materials to different portions of the substrate wherein at least one of the electrically conductive liquid materials comprises an ionic compound; and applying an electrical current to at least one of the liquid materials thereby depositing the ionic compound onto the substrate.