Patent ID: 11877461
Assignee: BOE TECHNOLOGY GROUP CO., LTD.
Field: Basic materials chemistry (Chemistry)
Classification: CPC H  C | IPC C  H

Claim 0:
1. A light emitting diode device, comprising:
a base substrate;
a first electrode disposed on one side of the base substrate;
a carrier functional layer disposed on one side, facing away from the base substrate, of the first electrode;
a quantum dot light emitting layer disposed on one side, facing away from the first electrode, of the carrier functional layer, having a molecular chain structure inside, wherein:
the molecular chain structure is formed by atom transfer radical polymerization of a first reactant and a modified molecule,
the first reactant comprises a quantum dot body and a ligand molecule A connected to the quantum dot body,
the first reactant undergoes the atom transfer radical polymerization with the modified molecule through the ligand molecule A, and
the modified molecule, in an initial state, is connected to one surface, facing the quantum dot light emitting layer, of the carrier functional layer; and
a second electrode disposed on one side, facing away from the carrier functional layer, of the quantum dot light emitting layer.