Realization of RGB colors from top‐emitting white OLED by electron beam patterning |
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| Authors: | Elisabeth Bodenstein Matthias Schober Marie Hoffmann Christoph Metzner Uwe Vogel |
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| Affiliation: | Fraunhofer Institute for Organic Electronics, Electron Beam and Plasma Technology FEP, Dresden, Germany |
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| Abstract: | We demonstrate the realization of red, green, and blue colors from top‐emitting white organic light‐emitting diode (OLED) for display applications. In our approach, red, green, and blue colors are realized by microcavity‐based mode selection from the spectrum of a white OLED. For the tuning of individual microcavities, the OLED hole transport layer is patterned by an electron beam process. |
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| Keywords: | electron beam patterning OLED microcavity |
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