公开(公告)号：US20200126878A1

公开(公告)日：2020-04-23

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

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：US20250103173A1

公开(公告)日：2025-03-27

申请号：US18974755

申请日：2024-12-09

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：US20220246686A1

公开(公告)日：2022-08-04

申请号：US17723403

申请日：2022-04-18

Applicant: Samsung Display Co., LTD.

Inventor： Chun Gi YOU ,  Tae Ik KIM ,  Hyun Sik PARK

IPC: H01L27/32 ,  H01L51/52 ,  G06F3/041

Abstract: A display device includes: a display panel including a base substrate having a display region and a hole region included in the display region; a touch sensor including a light blocking member disposed on the display panel, a first sensing insulating layer covering the light blocking member, a sensing electrode layer disposed on the first sensing insulating layer, and a second sensing insulating layer covering the sensing electrode layer; a polarizing layer disposed on the touch sensor; and a cover window disposed on the polarizing layer. At least one of the first sensing insulating layer and the second sensing insulating layer exposes at least a portion of the hole region.

公开(公告)号：US20210296404A1

公开(公告)日：2021-09-23

申请号：US17083248

申请日：2020-10-28

Applicant: Samsung Display Co., LTD.

Inventor： Chun Gi YOU ,  Tae Ik KIM ,  Hyun Sik PARK

IPC: H01L27/32 ,  H01L51/52 ,  G06F3/041

Abstract: A display device includes: a display panel including a base substrate having a display region and a hole region included in the display region; a touch sensor including a light blocking member disposed on the display panel, a first sensing insulating layer covering the light blocking member, a sensing electrode layer disposed on the first sensing insulating layer, and a second sensing insulating layer covering the sensing electrode layer; a polarizing layer disposed on the touch sensor; and a cover window disposed on the polarizing layer. At least one of the first sensing insulating layer and the second sensing insulating layer exposes at least a portion of the hole region.

公开(公告)号：US20190243413A1

公开(公告)日：2019-08-08

申请号：US16387477

申请日：2019-04-17

Applicant: Samsung Display Co., Ltd.

Inventor： Sung-Jin YANG ,  Chun Gi YOU ,  Hyun Sik PARK

IPC: G06F1/16 ,  H04N13/344 ,  G02B27/01 ,  G09G3/32

CPC classification number: G06F1/1601 ,  G02B27/0172 ,  G02B27/0176 ,  G09G3/32 ,  H04N13/344

Abstract: A display device includes: a first substrate having a display area and a peripheral area; a display unit provided on the first substrate and including a plurality of pixels; a second substrate provided on the display unit; and an inorganic layer provided on the second substrate, wherein the inorganic layer includes a first auxiliary inorganic layer provided on the second substrate and including an opening, and a second auxiliary inorganic layer provided on the first auxiliary inorganic layer.