公开(公告)号：US11302767B2

公开(公告)日：2022-04-12

申请号：US16821424

申请日：2020-03-17

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Minku Lee ,  Kyunghoon Kim ,  Mihae Kim ,  Changwon Jeong ,  Wonmi Hwang

IPC: H01L27/32 ,  H01L51/52 ,  H01L51/00

Abstract: A display panel includes: a substrate including an opening area, a non-display area at least partially surrounding the opening area, and a display area; a plurality of first lines, each of which includes a first bypass portion along the opening area; a plurality of second lines, each of which includes a second bypass portion along the opening area; and a shield layer overlapping at least one first bypass portion. Each of the first lines includes a first or second conductive line in the non-display area. Each of the first and second conductive lines includes the first bypass portion. The first and second conductive lines are alternately arranged and are disposed on different layers. Each of the second lines includes a third conductive line in the non-display area. Each of the third conductive lines includes the second bypass portion, and at least partially overlaps the first or second conductive line.

公开(公告)号：US12219831B2

公开(公告)日：2025-02-04

申请号：US17381081

申请日：2021-07-20

Applicant: Samsung Display Co., Ltd.

Inventor： Changwon Jeong ,  Wonmi Hwang ,  Geurim Lee ,  Jaewon Cho

IPC: H10K59/131

Abstract: A display apparatus includes: a substrate comprising a display area and a peripheral area outside the display area; a first insulating layer covering the peripheral area; a plurality of first pads on the first insulating layer in the peripheral area; a second insulating layer on the first insulating layer in the peripheral area, the second insulating layer having an opening exposing the plurality of first pads; and a first wiring comprising a 1-1st wiring and a 1-2nd wiring, wherein, in a plan view, the 1-1st wiring is under the first insulating layer to cross the opening of the second insulating layer in the peripheral area, the 1-2nd wiring is electrically connected to the 1-1st wiring outside the opening in the second insulating layer, and the 1-2nd wiring is between the first insulating layer and the second insulating layer.

公开(公告)号：US20220115491A1

公开(公告)日：2022-04-14

申请号：US17381081

申请日：2021-07-20

Applicant: Samsung Display Co., Ltd.

Inventor： Changwon Jeong ,  Wonmi Hwang ,  Geurim Lee ,  Jaewon Cho

IPC: H01L27/32

Abstract: A display apparatus includes: a substrate comprising a display area and a peripheral area outside the display area; a first insulating layer covering the peripheral area; a plurality of first pads on the first insulating layer in the peripheral area; a second insulating layer on the first insulating layer in the peripheral area, the second insulating layer having an opening exposing the plurality of first pads; and a first wiring comprising a 1-1st wiring and a 1-2nd wiring, wherein, in a plan view, the 1-1st wiring is under the first insulating layer to cross the opening of the second insulating layer in the peripheral area, the 1-2nd wiring is electrically connected to the 1-1st wiring outside the opening in the second insulating layer, and the 1-2nd wiring is between the first insulating layer and the second insulating layer.

公开(公告)号：US11910667B2

公开(公告)日：2024-02-20

申请号：US17407399

申请日：2021-08-20

Applicant: Samsung Display Co., Ltd.

Inventor： Jaewon Cho ,  Wonmi Hwang ,  Geurim Lee ,  Changwon Jeong

IPC: H10K59/131 ,  H10K71/00 ,  H10K59/12

CPC classification number: H10K59/131 ,  H10K71/00 ,  H10K59/1201

Abstract: A display apparatus includes a substrate including a display area and a peripheral area disposed outside the display area, a transistor disposed in the display area on the substrate, a first pad part disposed in the peripheral area on the substrate, a second pad part disposed in the peripheral area on the substrate and spaced apart from the first pad part, a first pad disposed in the second pad part, a second pad disposed in the second pad part and spaced apart from the first pad and a passivation layer including a plurality of grooves defined between the first pad and the second pad and a protrusion disposed between two adjacent grooves among the grooves.

公开(公告)号：US20210091160A1

公开(公告)日：2021-03-25

申请号：US16821424

申请日：2020-03-17

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： MINKU LEE ,  Kyunghoon Kim ,  Mihae Kim ,  Changwon Jeong ,  Wonmi Hwang

IPC: H01L27/32 ,  H01L51/00 ,  H01L51/52

Abstract: A display panel includes: a substrate including an opening area, a non-display area at least partially surrounding the opening area, and a display area; a plurality of first lines, each of which includes a first bypass portion along the opening area; a plurality of second lines, each of which includes a second bypass portion along the opening area; and a shield layer overlapping at least one first bypass portion. Each of the first lines includes a first or second conductive line in the non-display area. Each of the first and second conductive lines includes the first bypass portion. The first and second conductive lines are alternately arranged and are disposed on different layers. Each of the second lines includes a third conductive line in the non-display area. Each of the third conductive lines includes the second bypass portion, and at least partially overlaps the first or second conductive line.