公开(公告)号：US12193269B2

公开(公告)日：2025-01-07

申请号：US17357894

申请日：2021-06-24

Applicant: Samsung Display Co., Ltd.

Inventor： Kohei Ebisuno ,  Kwanyong Pak ,  Youngwon Kim ,  Jinseok Oh ,  Jin Jeon ,  Jingoo Jung ,  Kyunghyun Choi

IPC: H10K59/121 ,  H01L27/12 ,  H10K50/844 ,  H10K59/12

Abstract: A display apparatus includes a main display area, and a component area including pixel groups spaced apart from each other and a transmission area between the pixel groups. The display apparatus further includes a substrate including a first base layer, a compensation layer, a first barrier layer, and a second barrier layer sequentially stacked on one another, a bottom metal layer between the first barrier layer and the second barrier layer, a buffer layer on the second barrier layer, main display elements on the substrate of the main display area, and auxiliary display elements on the substrate of the component area.

公开(公告)号：US20220069045A1

公开(公告)日：2022-03-03

申请号：US17357894

申请日：2021-06-24

Applicant: Samsung Display Co., Ltd.

Inventor： Kohei Ebisuno ,  Kwanyong Pak ,  Youngwon Kim ,  Jinseok Oh ,  Jin Jeon ,  Jingoo Jung ,  Kyunghyun Choi

IPC: H01L27/32 ,  H01L27/12 ,  H01L51/52

Abstract: A display apparatus includes a main display area, and a component area including pixel groups spaced apart from each other and a transmission area between the pixel groups. The display apparatus further includes a substrate including a first base layer, a compensation layer, a first barrier layer, and a second barrier layer sequentially stacked on one another, a bottom metal layer between the first barrier layer and the second barrier layer, a buffer layer on the second barrier layer, main display elements on the substrate of the main display area, and auxiliary display elements on the substrate of the component area.