Outstanding Advantages for Ambitious Customers

Novaled is strictly focused on the needs of its customers. All teams - i.e. the Physics, Chemistry, Administration and Tool Groups - are strongly cross-linked ensuring a broad and deep understanding of all aspects of OLEDs: optical properties, stack architecture, degradation mechanisms (chemical and physical), device processing as well as doping and transport materials. This in-depth comprehension enables the company to create outstanding benefits for its customers. These include: OLEDs with     highest power efficiency    extremly low operating voltage/molecular p and n doping     easy integration/contact capability     long life-time     top emission and     white OLEDs     fully transparent, metal-free OLEDs. The principle architecture of a bottom emission OLED incorporating the intrinsic emission layers into the Novaled PIN OLED® technology by using doped transport layers. Holes are injected from the anode and transported by p-hole transport layer (p-HTL) to the emitting layer (EML). Electrons are injected from the cathode and transported by the n-electron transport layer (n-ETL). Recombination of the charge carriers takes place in the EML and light is emitted.