申请人:Avantama AG
公开号:EP4101857A1
公开(公告)日:2022-12-14
Described are luminescent components with excellent performance and stability. The luminescent components comprise a solid material composition comprising luminescent crystals 11 from the class of perovskite crystals, embedded in a solid matrix 14 comprising a polymer P1 or Small Molecules SM1 and metal selected from Mg, Sr, Ba, Sc, Y, Zn, Cd, In, and Sb. Further described are components and devices comprising the same. Also described are methods for manufacturing such components and devices comprising such components and liquid compositions useful for such manufacturing.
所述发光元件具有优异的性能和稳定性。这些发光元件包括一种固体材料组合物,其中发光晶体 11 属于过氧化物晶体,嵌入固体基质 14 中,基质 14 包括聚合物 P1 或小分子 SM1 以及选自 Mg、Sr、Ba、Sc、Y、Zn、Cd、In 和 Sb 的金属。进一步描述的是由相同材料组成的元件和设备。此外,还描述了制造此类组件和包含此类组件的设备的方法,以及用于此类制造的液体组合物。