US 11,903,237 B2
Display apparatus and method of manufacturing the same
Sunkyu Joo, Yongin-si (KR); Keunchan Oh, Yongin-si (KR); Inok Kim, Yongin-si (KR); Jangsoo Kim, Yongin-si (KR); Jaecheol Park, Yongin-si (KR); Jaemin Seong, Yongin-si (KR); Yousik Shin, Yongin-si (KR); and Gakseok Lee, Yongin-si (KR)
Assigned to Samsung Display Co., Ltd., Yongin-si (KR)
Filed by Samsung Display Co., Ltd., Yongin-si (KR)
Filed on Nov. 30, 2020, as Appl. No. 17/107,618.
Claims priority of application No. 10-2020-0046881 (KR), filed on Apr. 17, 2020.
Prior Publication US 2021/0328172 A1, Oct. 21, 2021
Int. Cl. H10K 50/842 (2023.01); H10K 50/86 (2023.01); H10K 59/38 (2023.01); H10K 71/00 (2023.01); G09G 3/3233 (2016.01); G09G 3/3275 (2016.01); H10K 50/844 (2023.01); H10K 59/122 (2023.01)
CPC H10K 50/8428 (2023.02) [H10K 50/865 (2023.02); H10K 59/38 (2023.02); H10K 71/00 (2023.02); G09G 3/3233 (2013.01); G09G 3/3275 (2013.01); H10K 50/844 (2023.02); H10K 59/122 (2023.02)] 10 Claims
OG exemplary drawing
 
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.