公开(公告)号：US20220059038A1

公开(公告)日：2022-02-24

申请号：US17317035

申请日：2021-05-11

Applicant: Samsung Display Co., Ltd.

Inventor： DONG HEE SHIN ,  SUNKWUN SON ,  NAHYEON CHA ,  DONGHYEON KI

IPC: G09G3/3291

Abstract: A display apparatus includes a display panel, a data driving circuit and a gate driving circuit. The display panel displays an image and includes a plurality of pixels. The data driving circuit applies a data voltage to a data line of the display panel. The gate driving circuit applies a gate output signal to a gate line of the display panel. The gate driving circuit is disposed between opening portions in a display area of the display panel. The gate driving circuit includes a normal stage column extending in a pixel column direction of the display panel and including a plurality of normal stages and a dummy stage column disposed adjacent to an end portion of the normal stage column in a pixel row direction and including a plurality of dummy stages.

公开(公告)号：US20250133926A1

公开(公告)日：2025-04-24

申请号：US18918434

申请日：2024-10-17

Applicant: Samsung Display Co., LTD.

Inventor： YANG-HWA CHOI ,  DOO-YOUNG LEE ,  DONGHYEON KI ,  HYUK KIM ,  SANG-UK LIM

IPC: H10K59/131 ,  H10K59/80

Abstract: A display device includes a first active pattern disposed on a substrate, a first data line disposed on the first active pattern and electrically connected to the first active pattern, a first pixel electrode disposed on the first data line, electrically connected to the first active pattern, at least partially overlapping the first data line in a plan view, and shielding the first data line, and a common electrode disposed on the first pixel electrode.