OLED technology is based on the phenomenon that certain organic materials – carbon-based compounds – emit ... a conductive layer, an anode, and a cathode. When a voltage is applied across the OLED ...

To realize the all-printed organic stack structure for OLED devices, and prevent the evaporation of ETL that covers the contact metal of auxiliary cathode, high-performance soluble ETL materials ...

OLED materials include substrates, encapsulation, cathode, anode, hole injection material (HIL), electron transport material (ETL), emissive material (EML). WILMINGTON, DE, UNITED STATES ...

The rapid growth of industrialization has made the treatment of oily wastewater a pressing global challenge in environmental ...

For the cathode, [Ian] is using a gallium-indium-tin eutectic, an alloy with a very low melting point that allowed him to deposit a small puddle in his OLED stack. With the anode and cathode taken ...

Eighteen years after the development of the first polymer-based LED display, the technology has finally matured and polymer OLED televisions are just around the corner. So much has changed since ...