公开(公告)号：US20210232242A1

公开(公告)日：2021-07-29

申请号：US17227485

申请日：2021-04-12

Applicant: Samsung Display Co., Ltd.

Inventor： Jong-hwa KIM ,  II-joo KIM ,  Duckjoong KIM ,  Kyungsu LEE

IPC: G06F3/041 ,  G06F3/044

Abstract: An electronic device including an input sensing unit configured to sense an external input. The input sensing unit includes first electrodes including first patterns including normal patterns and notch patterns and first connection patterns connecting the first patterns, a second electrode, a first trace line connected to one of the normal patterns, and a connection trace line connected to at least two of the notch patterns.

公开(公告)号：US20220157894A1

公开(公告)日：2022-05-19

申请号：US17649283

申请日：2022-01-28

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Wonjun CHOI ,  Iljoo KIM ,  Youngbae JUNG ,  Duckjoong KIM

IPC: H01L27/32 ,  H01L51/52

Abstract: Provided is a display device in which a defect by external light reflection is minimized in a non-display area. The display device includes a display panel and a touch unit arranged on the display panel. The display panel may include: a substrate including a display area and a non-display area arranged around the display area; an insulator including a valley portion, the valley portion being defined as an opening arranged along an outer side of the display area in the non-display area; and a display unit arranged in the display area and including a light-emitting element electrically connected to a thin film transistor. The touch unit may include a reflection prevention unit that overlaps the valley portion and is configured to reduce reflectivity of external light.

公开(公告)号：US20210247863A1

公开(公告)日：2021-08-12

申请号：US17240653

申请日：2021-04-26

Applicant: Samsung Display Co., Ltd.

Inventor： Wonjun CHOI ,  Iljoo KIM ,  Duckjoong KIM

IPC: G06F3/044 ,  H01L27/32

Abstract: A display device includes a display panel including an opening penetrating the display panel, a display area adjacent to the opening, a first non-display area between the opening and the display area, and a second non-display area surrounding the display area, and an input detecting layer on the display panel. The input detecting layer may include a first line located in the first non-display area, a second line located in the second non-display area, and a connecting line connecting the first line to the second line.