Dilworth & Barrese, LLP.
Organic light-emitting device and preparation method thereof, display apparatus
An organic light-emitting device and preparation method thereof, and a display apparatus are provided. The organic light-emitting device includes: a base substrate, an organic light-emitting element provided on the base substrate and an encapsulation structure for encapsulating the organic light-emitting element. The encapsulation structure includes a fluorescent material, and the organic light-emitting element emits a first light, and the fluorescent material is excited by the first light to generate a second light.
BOE TECHNOLOGY GROUP CO., LTD.
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Wei
Wang