Display panel, preparation method thereof and display device

The embodiment of the invention discloses a display panel, a preparation method thereof and a display device. The display panel comprises a substrate, a light-emitting functional layer and a quantum dot layer; the light-emitting functional layer is located on one side of the substrate, the light-emi...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Hauptverfasser:	LIU JINGUI, TANG ZHENGYUN
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY MANUFACTURE OR TREATMENT OF NANOSTRUCTURES MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES NANOTECHNOLOGY PERFORMING OPERATIONS SEMICONDUCTOR DEVICES SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES TRANSPORTING
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	The embodiment of the invention discloses a display panel, a preparation method thereof and a display device. The display panel comprises a substrate, a light-emitting functional layer and a quantum dot layer; the light-emitting functional layer is located on one side of the substrate, the light-emitting functional layer comprises a plurality of light-emitting units, and the light-emitting units include a first type of light-emitting units and a second type of light-emitting units; and the quantum dot layer is arranged on the periphery of the first type of light-emitting units and located in the area between the adjacent light-emitting units, and the wavelength of light emitted by the first type of light-emitting units is smaller than that of light emitted by the second type of light-emitting units. Compared with the prior art, according to the technical scheme, the quantum dot layer can emit light under excitation of the first type of light-emitting units, and the light rays, excited by the first type of lig