2016-12-29

Small Amounts of Impurities in Vacuum Affect OLED Lifetime

Reproducibility is a necessity for science but has often eluded researchers studying the lifetime of organic light-emitting diodes (OLEDs). Recent research from Japan sheds new light on why: impurities present in the vacuum chamber during fabrication but in amounts so small that they are easily overlooked.
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LEDVANCE is proud to announce that three of its most innovative lighting solutions have won recognition in the 2025 Illuminating Engineering Society (IES) Progress Report, a prestigious annual showcase of advancements in lighting technology. T... READ MORE

XLamp® CTW LEDs bring lighting flexibility to life New XLamp® CTW Series – Two-Channel CCT-Tunable White COB LEDs Cree LED’s XLamp CTW Series redefines CCT-tunable COB LEDs with unmatched lumen density, efficiency and de... READ MORE