Display device with encapsulated quantum dot light-emitting diode and manufacturing method thereof

Abstract

An electronic device and a manufacturing method thereof. The electronic device includes a quantum dot light-emitting diode and an encapsulation layer encapsulating the quantum dot light-emitting diode. The quantum dot light-emitting diode includes an anode, a cathode, a quantum dot light-emitting layer provided between the anode and the cathode, an electron transport layer provided between the cathode and the quantum dot light-emitting layer, and a zinc carbide layer provided between the cathode and the electron transport layer. The encapsulation layer includes a gas reservoir layer. Arrangement of a zinc carbide layer between an electron transport layer and a cathode can improve transport capability of a carrier, and cooperation of the zinc carbide layer and an encapsulation layer can enhance a positive aging effect and stability of a device, and extend service life of the device.

Dependencies are inferred from the claim text.