公开(公告)号：US20200035776A1

公开(公告)日：2020-01-30

申请号：US16589549

申请日：2019-10-01

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Dongsoo Kim ,  Wonkyu Kwak ,  Kwangmin Kim ,  Kiwook Kim ,  Joongsoo Moon ,  Hyunae Park ,  Jieun Lee ,  Changkyu Jin

IPC: H01L27/32 ,  H01L51/52 ,  H01L27/12 ,  H01L51/00

Abstract: A display apparatus includes a substrate having a first area, a second area, and a bending area disposed therebetween. The substrate is bent at the bending area about a bending axis. An inorganic insulating layer is disposed over the substrate and includes an opening or groove corresponding to the bending area. An organic material layer fills the opening or groove. A first conductive layer extends from the first area to the second area through the bending area. The first conductive layer is disposed over the organic material layer and includes a multipath portion having a plurality of through holes. A length of the multipath portion, in a direction from the first area to the second area, is greater than a width of the opening or groove, in the direction from the first area to the second area.

公开(公告)号：US10163941B1

公开(公告)日：2018-12-25

申请号：US15880089

申请日：2018-01-25

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Wonse Lee ,  Yunkyeong In ,  Kwangmin Kim ,  Joongsoo Moon ,  Ae Shin ,  Jieun Lee

IPC: H01L27/12 ,  H01L27/32

Abstract: A display apparatus is provided that includes a substrate having a display area and a peripheral area located outside the display area. A first part of an edge of the display area has a round shape and the peripheral area includes a pad area. The display apparatus further includes a first wiring extending in a direction toward the first part from the pad area, and having a first discontinuous point at which the first wiring is physically discontinuous; and a first bridge wiring allowing the first wiring to be electrically continuous at the first discontinuous point.

公开(公告)号：US20180366494A1

公开(公告)日：2018-12-20

申请号：US15880089

申请日：2018-01-25

Applicant: Samsung Display Co., Ltd.

Inventor： Wonse Lee ,  Yunkyeong In ,  Kwangmin Kim ,  Joongsoo Moon ,  Ae Shin ,  Jieun Lee

IPC: H01L27/12

Abstract: A display apparatus is provided that includes a substrate having a display area and a peripheral area located outside the display area. A first part of an edge of the display area has a round shape and the peripheral area includes a pad area. The display apparatus further includes a first wiring extending in a direction toward the first part from the pad area, and having a first discontinuous point at which the first wiring is physically discontinuous; and a first bridge wiring allowing the first wiring to be electrically continuous at the first discontinuous point.

公开(公告)号：US20180286938A1

公开(公告)日：2018-10-04

申请号：US15903480

申请日：2018-02-23

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Joongsoo Moon ,  Wonkyu Kwak ,  Kwangmin Kim ,  Kiwook Kim ,  Dongsoo Kim ,  Hyunae Park ,  Jieun Lee ,  Changkyu Jin

IPC: H01L27/32 ,  H01L51/52

CPC classification number: H01L27/3276 ,  H01L27/1218 ,  H01L27/124 ,  H01L27/1244 ,  H01L27/1248 ,  H01L27/1255 ,  H01L27/3246 ,  H01L27/3248 ,  H01L27/3258 ,  H01L27/3262 ,  H01L27/3265 ,  H01L28/60 ,  H01L51/0097 ,  H01L51/5253 ,  H01L2251/5338 ,  Y02E10/549

Abstract: A display apparatus includes: a substrate having a bending area between a first area and a second area; internal conductive lines on the substrate in the first area; external conductive lines on the substrate in the second area; an organic material layer covering the bending area and covering at least a portion of the internal conductive lines and the external conductive lines; and connection lines on the organic material layer and connecting the internal conductive lines to the external conductive lines, respectively. Organic through-holes are defined through the organic material layer, the connection lines are respectively connected to the internal conductive lines through the organic through-holes, and an upper surface of the organic material layer between the organic through-holes has a convex curved shape.

公开(公告)号：US20180286925A1

公开(公告)日：2018-10-04

申请号：US15833265

申请日：2017-12-06

Applicant: Samsung Display Co., Ltd.

Inventor： Kwangmin Kim ,  Wonkyu Kwak ,  Kiwook Kim ,  Dongsoo Kim ,  Joongsoo Moon ,  Hyunae Park ,  Jieun Lee ,  Changkyu Jin

IPC: H01L27/32 ,  H01L51/50 ,  H01L51/52

CPC classification number: H01L27/323 ,  G06F3/0412 ,  G06F3/044 ,  G06F2203/04111 ,  G06F2203/04112 ,  H01L27/3246 ,  H01L51/5044 ,  H01L51/5203 ,  H01L51/525

Abstract: An organic light emitting display device includes: a substrate including pixel areas and a pixel separating area; a plurality of pixels; a plurality of spacers in the pixel separating area and spaced apart from each other; and a touch electrode unit disposed over the plurality of pixels and spacers. The touch electrode unit includes first touch electrodes arranged in a first direction and second touch electrodes arranged in a second direction. The touch electrode unit includes a plurality of touch pattern unit blocks repeatedly arranged. Each touch pattern unit block includes portions of each of neighboring first touch electrodes and portions of each of neighboring second touch electrodes. The spacers of each touch pattern unit block corresponds to a plurality of spacer pattern unit blocks repeatedly arranged. Each spacer pattern unit includes at least one spacer and is smaller than the touch pattern unit block.