Avantama Ag

Tom Mitchell-Williams

Norman Albert Lüchinger

Stefan Loher

Lin Fangjian

Fangjian Lin

Norman Lüchinger

Described are luminescent components with excellent performance and stability. The luminescent components comprise a first elementincluding first luminescent crystalsfrom the class of perovskite crystals, embedded a first polymer Pand a second elementcomprising a second solid polymer composition, said second polymer composition optionally comprising second luminescent crystalsembedded in a second polymer P. Polymers Pand Pdiffer and are further specified in the claims. Also described are methods for manufacturing such components and devices comprising such components.

Luminescent component

Described are luminescent components with excellent performance and stability. The luminescent components comprise a first element including first luminescent crystals from the class of perovskite crystals, embedded a first polymer Pand a second element comprising a second solid polymer composition, said second polymer composition optionally comprising second luminescent crystals embedded in a second polymer P. Polymers Pand Pdiffer and are further specified in the claims. Also described are methods for manufacturing such components and devices comprising such components.

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Zurich, Switzerland

Tom Mitchell-Williams