公开(公告)号：US11948516B2

公开(公告)日：2024-04-02

申请号：US18114161

申请日：2023-02-24

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jaemin Lee ,  Sooin You ,  Youngsun Jang ,  Hyunggi Jung ,  Soonchang Yeon ,  Hyungtae Jung

IPC: G09G3/3275

CPC classification number: G09G3/3275 ,  G09G2300/0842 ,  G09G2310/0272

Abstract: A display device includes a driving voltage line and a plurality of data lines extending in a first direction, a first driving transistor electrically connected to the driving voltage line, a first switching transistor electrically connected to the first driving transistor and including a first switching semiconductor layer extending in a second direction crossing the first direction and a first switching gate electrode overlapping a channel region of the first switching semiconductor layer, and a first storage capacitor electrically connected to the first driving transistor and the first switching transistor, where the first switching semiconductor layer is electrically connected to a first data line, the first switching semiconductor layer crosses a second data line between the channel region and the first data line, and a crossing region of an edge of the first switching semiconductor layer and an edge of the second data line overlaps a first protection layer.

公开(公告)号：US11594185B2

公开(公告)日：2023-02-28

申请号：US17378011

申请日：2021-07-16

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jaemin Lee ,  Sooin You ,  Youngsun Jang ,  Hyunggi Jung ,  Soonchang Yeon ,  Hyungtae Jung

IPC: G09G3/3275

Abstract: A display device includes a driving voltage line and a plurality of data lines extending in a first direction, a first driving transistor electrically connected to the driving voltage line, a first switching transistor electrically connected to the first driving transistor and including a first switching semiconductor layer extending in a second direction crossing the first direction and a first switching gate electrode overlapping a channel region of the first switching semiconductor layer, and a first storage capacitor electrically connected to the first driving transistor and the first switching transistor, where the first switching semiconductor layer is electrically connected to a first data line, the first switching semiconductor layer crosses a second data line between the channel region and the first data line, and a crossing region of an edge of the first switching semiconductor layer and an edge of the second data line overlaps a first protection layer.

公开(公告)号：US20220199037A1

公开(公告)日：2022-06-23

申请号：US17378011

申请日：2021-07-16

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jaemin Lee ,  Sooin You ,  Youngsun Jang ,  Hyunggi Jung ,  Soonchang Yeon ,  Hyungtae Jung

IPC: G09G3/3275

Abstract: A display device includes a driving voltage line and a plurality of data lines extending in a first direction, a first driving transistor electrically connected to the driving voltage line, a first switching transistor electrically connected to the first driving transistor and including a first switching semiconductor layer extending in a second direction crossing the first direction and a first switching gate electrode overlapping a channel region of the first switching semiconductor layer, and a first storage capacitor electrically connected to the first driving transistor and the first switching transistor, where the first switching semiconductor layer is electrically connected to a first data line, the first switching semiconductor layer crosses a second data line between the channel region and the first data line, and a crossing region of an edge of the first switching semiconductor layer and an edge of the second data line overlaps a first protection layer.