Encapsulated structure of light-emitting device, encapsulating process thereof and display device comprising encapsulated structure

摘要

An encapsulated structure of a light-emitting device, an encapsulating process thereof, and a display device comprising said encapsulated structure. The encapsulated structure of the light-emitting device comprises: a light-emitting device; and a protective layer of a quaternary ammonium salt formed on a top electrode of the light-emitting device, the quaternary ammonium salt having the following structure:;wherein the anion X− is Cl−, Br−, I− or NO3−; and the substituents R1, R2, and R3 are the same or different.

主权项

1. An encapsulated structure of a light-emitting device, comprising:
a light-emitting device; and a protective layer of a quaternary ammonium salt formed on a top electrode of the light-emitting device, wherein the quaternary ammonium salt has the following structure: wherein the anion X− is Cl−, Br−, I− or NO3−; and the substituents R1, R2, and R3 are the same or different.