US 11,925,053 B2
Display apparatus and method of manufacturing the same
Hyojung Kim, Yongin-si (KR); Jungmin Park, Yongin-si (KR); Jongwoo Park, Yongin-si (KR); Daeyoun Cho, Yongin-si (KR); Junehwan Kim, Yongin-si (KR); Youngjoo Noh, Yongin-si (KR); Sora Bak, Yongin-si (KR); and Youngtae Choi, Yongin-si (KR)
Assigned to Samsung Display Co., Ltd., Yongin-Si (KR)
Filed by Samsung Display Co., Ltd., Yongin-Si (KR)
Filed on Jul. 1, 2021, as Appl. No. 17/365,909.
Claims priority of application No. 10-2020-0150996 (KR), filed on Nov. 12, 2020.
Prior Publication US 2022/0149322 A1, May 12, 2022
Int. Cl. H10K 50/844 (2023.01); H10K 59/12 (2023.01); H10K 71/00 (2023.01); H10K 77/10 (2023.01)
CPC H10K 50/844 (2023.02) [H10K 71/00 (2023.02); H10K 77/111 (2023.02); H10K 59/12 (2023.02); H10K 59/1201 (2023.02)] 18 Claims
OG exemplary drawing
 
1. A display apparatus comprising:
a first substrate including a polymer resin;
a protective layer disposed on the first substrate, the protective layer including at least one selected from SiOCH, SiOC, and SiOF; and
a buffer layer disposed on the protective layer, the buffer layer including a material different from a material included in the protective layer;
wherein the protective layer is directly on the first substrate and is in direct contact with the first substrate.