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2006
Conference Paper
Titel
In-line deposition of high-efficiency p-i-n organic light-emitting devices
Abstract
OLED devices with electrically doped transport layers show low operating voltage, high efficiency and long lifetime. This paper demonstrates that the concept of p- and n-type electrical doping can be applied under manufacturing conditions. It shows that handling of dopants, adjustment of doping concentrations, and preparation of p-i-n type OLED stacks is possible with the worldwide first vertical in-line set-up. An in-line-manufactured highly efficient RGB-OLED-system is presented.
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