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Low Refractive Index Layer for Extremely Efficient OLEDs
Enhances Light Outcoupling in Bottom-Emitting OLEDsThis structure for organic light emitting diodes (OLEDs) includes a layer of low refractive index material that enhances the light outcoupling in a bottom-emitting OLED. OLEDs are used in mobile devices and computer displays, wearable electronics and televisions due to their wide spectrum of colors,...
Published: 6/27/2021   |   Inventor(s): Kirk Schanze, Franky So, Wooram Youn, Xiangyu Fu
Keywords(s): corrugated structure, light extraction, low refractive index layer, macro lens, organic light-emitting diodes
Category(s): Technology Classifications > Engineering > Materials