Patent ID: 11903237
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H  G | IPC G  H

Claim 0:
1. A display apparatus, comprising:
a first pixel, a second pixel, and a third pixel each configured to emit different colors;
an organic light-emitting diode on a substrate and including a pixel electrode, an intermediate layer, and an opposite electrode;
a black matrix on the organic light-emitting diode;
a column spacer on the same layer as the black matrix and spaced apart from the black matrix by a first distance in a plan view;
a first quantum conversion layer on the substrate to correspond to an emission area of the first pixel and including first quantum dots, and
a partition wall on the black matrix and the column spacer,
wherein the partition wall overlaps the black matrix and the column spacer.