公开(公告)号：US20240099077A1

公开(公告)日：2024-03-21

申请号：US18124988

申请日：2023-03-22

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Hyeonsik KIM ,  Yoolguk KIM ,  Jiyoon KIM ,  Jaehyun PARK ,  Heewoon IM

IPC: H10K59/124 ,  H10K59/122 ,  H10K59/80

CPC classification number: H10K59/124 ,  H10K59/122 ,  H10K59/80515

Abstract: A display apparatus includes a substrate, a pixel circuit disposed on the substrate, a planarization insulating layer disposed on the pixel circuit and including a first structure including an opening or a groove, a bank layer disposed on the planarization insulating layer and including a first opening overlapping the first structure, and an intermediate layer disposed in at least a portion of the first structure and the first opening.