公开(公告)号：US20210376279A1

公开(公告)日：2021-12-02

申请号：US17335562

申请日：2021-06-01

申请人： Samsung Display Co., Ltd.

发明人： Joohee JEON ,  Bokwang SONG ,  Jieun KIM ,  Sanghee JANG ,  Gunhee KIM ,  Sanghwan CHO

IPC分类号： H01L51/50 ,  H01L27/32

摘要： A display apparatus includes a substrate, a main pixel circuit, a main display element, an auxiliary pixel circuit, an auxiliary display element, a first bottom metal layer, a second bottom metal layer, and a first barrier layer. The substrate includes a main display area and a component area including a transmission area. The main pixel circuit and the main display element are arranged in the main display area. The auxiliary pixel circuit and the auxiliary display element are arranged in the component area. A first bottom metal layer is arranged between the substrate and the auxiliary pixel circuit in the component area. The second bottom metal layer is arranged between the first bottom metal layer and the auxiliary pixel circuit in the component area. The first barrier layer is arranged between the first bottom metal layer and the second bottom metal layer.

公开(公告)号：US20230180564A1

公开(公告)日：2023-06-08

申请号：US18102809

申请日：2023-01-30

申请人： Samsung Display Co., LTD.

发明人： Juchan PARK ,  Sunho KIM ,  Ja Eun LEE ,  Gun Hee KIM ,  Jieun KIM ,  Sun Hee LEE

IPC分类号： H10K59/35 ,  G09G3/3233

CPC分类号： H10K59/352 ,  G09G3/3233 ,  H10K59/353 ,  G09G2300/0452

摘要： A display device includes a first display area and a second display area located on opposite sides of a display area. The display device includes first through third sub-pixels. The first through third sub-pixels are disposed in the first and second display areas. The first and second sub-pixels are arranged in a first column adjacent to a first boundary, and the third sub-pixels are arranged in a second column. The second and first sub-pixels are arranged in a third column adjacent to a second boundary, and the third sub-pixels are arranged in a fourth column. The third sub-pixels are arranged in a first column and a second column of the first sub-area. The first and second sub-pixels are arranged in a first column and a second column of the third sub-area. The first to third sub-pixels are not disposed in the second column of the first and third sub-areas.