Organic-Light-Emitting Diode
AssigneeOSRAM OLED GmbH
InventorsUlrich KASTNER-JUNG, Markus KLEIN, Stan MAES, Romana SIGL, Annette HAID, Stephan LINTNER, Julian HERGET, Gregor MATJAN
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Abstract
An organic light-emitting diode comprising an organic layer sequence, a radiation exit area and an encapsulation. The organic layer sequence comprises at least one radiation-emitting region which generates electromagnetic radiation in the spectral range from infrared radiation to UV radiation during operation. The radiation exit area is structured, so that the electromagnetic radiation has a directional emission profile. The encapsulation forms a seal of the organic layer sequence against environmental influences.
Claims18
An organic light-emitting diode comprising an organic layer sequence, a radiation exit area and an encapsulation,
- wherein the organic layer sequence comprises at least one radiation-emitting region which generates electromagnetic radiation in the spectral range from infrared radiation to UV radiation during operation,
- wherein the radiation exit area is structured, so that the electromagnetic radiation has a directional emission profile, and
- wherein the encapsulation forms a seal of the organic layer sequence against environmental influences.
Dependencies are inferred from the claim text.