公开(公告)号：US20240244937A1

公开(公告)日：2024-07-18

申请号：US18461142

申请日：2023-09-05

Applicant: LG Display Co., Ltd.

Inventor： You Yong Jin ,  Young Bok Lee ,  Sung Woo Kim ,  Keong Jin Lee ,  Yong Ku Lee ,  Chi Yong Kim ,  Won Sik Lee ,  Se Wan Oh ,  Seok Ho Ki

IPC: H10K59/80

CPC classification number: H10K59/879 ,  H10K59/8792 ,  H10K59/12

Abstract: A display apparatus includes a substrate with a plurality of pixel areas. The display apparatus includes a light-emitting device formed in a pixel area for emitting light. An encapsulation unit is formed on the light-emitting device. The display apparatus includes a black matrix on the encapsulation unit, where an opening in the black matrix overlaps with the light-emitting device in a first direction. An upper surface of the control insulating layer is formed with a groove that is a recessed portion toward the substrate. An optical lens is disposed above the groove in the control insulating layer.