公开(公告)号：US20230118970A1

公开(公告)日：2023-04-20

申请号：US18082144

申请日：2022-12-15

Applicant: Samsung Display Co., Ltd.

Inventor： Sung Jin YANG ,  Ki Cheol Kim ,  Sung Hee Kim ,  Hyun Sik Park ,  Chun Gi You ,  Sung Ho Cho ,  Min Ho Chae

IPC: G06F3/044 ,  G06F3/041

Abstract: A display device including a touch sensing unit including a first touch conductive layer, a first touch insulating layer disposed on the first touch conductive layer, and a second touch conductive layer disposed on the first touch insulating layer. The touch sensor area includes a first touch sensor area located at a center of the touch sensor area, and a second touch sensor area located between the first touch sensor area and the curved portion. The first touch conductive layer includes a touch connection electrode connecting adjacent first touch electrodes, and a plurality of capacitance (cap) compensation patterns arranged in the second touch sensor area. The plurality of cap compensation patterns includes a first cap compensation pattern electrically connected to the adjacent first touch electrode and a second cap compensation pattern electrically connected to the adjacent second touch electrode.

公开(公告)号：US10832981B2

公开(公告)日：2020-11-10

申请号：US16374762

申请日：2019-04-04

Applicant: Samsung Display Co., Ltd.

Inventor： Sung-Jin Yang ,  Sung Hee Kim ,  In Ho Kim ,  Hyun Sik Park ,  Gyeong Nam Bang ,  Chun Gi You ,  Chang Ho Lee ,  Hye Yun Han

IPC: H01L23/32 ,  H01L23/053 ,  G09G3/3225 ,  H01L23/31 ,  H01L23/00

Abstract: A display device including: a first substrate including a display area and a peripheral area; a display part disposed on the first substrate and to include a plurality of pixels; a second substrate disposed on the display part; and an inorganic layer disposed on the second substrate. The inorganic layer may include an opening, and the opening overlaps the display area and the peripheral area.

公开(公告)号：US11354002B2

公开(公告)日：2022-06-07

申请号：US17011932

申请日：2020-09-03

Applicant: Samsung Display Co., Ltd.

Inventor： Sung Jin Yang ,  Ki Cheol Kim ,  Sung Hee Kim ,  Hyun Sik Park ,  Chun Gi You ,  Sung Ho Cho ,  Min Ho Chae

IPC: G06F3/044 ,  G06F3/041 ,  H01L27/32

Abstract: A display device including a touch sensing unit including a first touch conductive layer, a first touch insulating layer disposed on the first touch conductive layer, and a second touch conductive layer disposed on the first touch insulating layer. The touch sensor area includes a first touch sensor area located at a center of the touch sensor area, and a second touch sensor area located between the first touch sensor area and the curved portion. The first touch conductive layer includes a touch connection electrode connecting adjacent first touch electrodes, and a plurality of capacitance (cap) compensation patterns arranged in the second touch sensor area. The plurality of cap compensation patterns includes a first cap compensation pattern electrically connected to the adjacent first touch electrode and a second cap compensation pattern electrically connected to the adjacent second touch electrode.

公开(公告)号：US12164734B2

公开(公告)日：2024-12-10

申请号：US18082144

申请日：2022-12-15

Applicant: Samsung Display Co., Ltd.

Inventor： Sung Jin Yang ,  Ki Cheol Kim ,  Sung Hee Kim ,  Hyun Sik Park ,  Chun Gi You ,  Sung Ho Cho ,  Min Ho Chae

IPC: G06F3/044 ,  G06F3/041 ,  H10K59/40

Abstract: A display device including a touch sensing unit including a first touch conductive layer, a first touch insulating layer disposed on the first touch conductive layer, and a second touch conductive layer disposed on the first touch insulating layer. The touch sensor area includes a first touch sensor area located at a center of the touch sensor area, and a second touch sensor area located between the first touch sensor area and the curved portion. The first touch conductive layer includes a touch connection electrode connecting adjacent first touch electrodes, and a plurality of capacitance (cap) compensation patterns arranged in the second touch sensor area. The plurality of cap compensation patterns includes a first cap compensation pattern electrically connected to the adjacent first touch electrode and a second cap compensation pattern electrically connected to the adjacent second touch electrode.

公开(公告)号：US11550439B2

公开(公告)日：2023-01-10

申请号：US17833817

申请日：2022-06-06

Applicant: Samsung Display Co., Ltd.

Inventor： Sung Jin Yang ,  Ki Cheol Kim ,  Sung Hee Kim ,  Hyun Sik Park ,  Chun Gi You ,  Sung Ho Cho ,  Min Ho Chae

IPC: G06F3/044 ,  G06F3/041 ,  H01L27/32

Abstract: A display device including a touch sensing unit including a first touch conductive layer, a first touch insulating layer disposed on the first touch conductive layer, and a second touch conductive layer disposed on the first touch insulating layer. The touch sensor area includes a first touch sensor area located at a center of the touch sensor area, and a second touch sensor area located between the first touch sensor area and the curved portion. The first touch conductive layer includes a touch connection electrode connecting adjacent first touch electrodes, and a plurality of capacitance (cap) compensation patterns arranged in the second touch sensor area. The plurality of cap compensation patterns includes a first cap compensation pattern electrically connected to the adjacent first touch electrode and a second cap compensation pattern electrically connected to the adjacent second touch electrode.