公开(公告)号：US20170364194A1

公开(公告)日：2017-12-21

申请号：US15409931

申请日：2017-01-19

Applicant: Samsung Display Co., Ltd.

Inventor： Hyoungwook JANG ,  Gwang-bum KO ,  Hyunjae NA

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

Abstract: A display apparatus includes an organic light emitting display panel including a circuit layer and a touch sensing unit disposed on the organic light emitting display panel and including sensor blocks and touch signal lines connected to the sensor blocks. The circuit layer includes first signal lines disposed on a base layer, a first insulation layer disposed on the first signal lines, second signal lines disposed on the first insulation layer, and dummy conductive patterns. Each of the touch signal lines includes a touch line part and a touch pad part connected to an end of the touch line part. The dummy conductive patterns include a dummy conductive pad disposed directly on a same layer as the first signal lines or the second signal lines and overlap the touch pad part.

公开(公告)号：US20240231550A1

公开(公告)日：2024-07-11

申请号：US18424859

申请日：2024-01-28

Applicant: Samsung Display Co., Ltd.

Inventor： Dohyun KWON ,  Choongyoul IM ,  Mi JANG ,  Minjung LEE ,  Hyoungwook JANG ,  Kyuyoung KIM ,  Mugyeom KIM ,  Dongki LEE ,  Junghun LEE ,  Jangdoo LEE

IPC: G06F3/044 ,  H10K50/844 ,  H10K50/86 ,  H10K59/131 ,  H10K59/38 ,  H10K59/40 ,  H10K102/00

CPC classification number: G06F3/0445 ,  G06F3/044 ,  G06F3/0446 ,  H10K50/8445 ,  H10K50/865 ,  H10K59/1315 ,  H10K59/38 ,  H10K59/40 ,  G06F2203/04102 ,  G06F2203/04112 ,  H10K2102/311

Abstract: A flexible display device including a display panel providing a base surface and a touch screen disposed on the base surface. The display panel may include a plurality of light emitting areas and a non-light emitting area disposed adjacent to the light emitting areas. A plurality of touch electrodes and a plurality of insulating layers of the touch screen may have a mesh shape through which openings corresponding to the plurality of light emitting areas are defined. Accordingly, a flexibility of the flexible display device is improved, and the touch electrode is prevented from being cracked.

公开(公告)号：US20200034595A1

公开(公告)日：2020-01-30

申请号：US16589690

申请日：2019-10-01

Applicant: Samsung Display Co., Ltd.

Inventor： Hyoungwook JANG ,  Jeongyun HAN

IPC: G06K9/00 ,  G06F3/041 ,  G06F3/044

Abstract: A touch panel includes: a substrate having a touch recognition area and a fingerprint recognition area; a plurality of first sensing electrodes in the touch recognition area on the substrate; and a first connection electrode connecting adjacent ones of the first sensing electrodes in a first direction. A portion of the first connection electrode adjacent to the fingerprint recognition area is bent along an edge of the fingerprint recognition area.

公开(公告)号：US20180068156A1

公开(公告)日：2018-03-08

申请号：US15677946

申请日：2017-08-15

Applicant: Samsung Display Co., Ltd.

Inventor： Hyoungwook JANG ,  Jeongyun HAN

IPC: G06K9/00 ,  G06F3/044 ,  G06F3/041

CPC classification number: G06K9/0002 ,  G06F3/0416 ,  G06F3/044 ,  G06F2203/04111 ,  G06F2203/04112

Abstract: A touch panel includes: a substrate having a touch recognition area and a fingerprint recognition area; a plurality of first sensing electrodes in the touch recognition area on the substrate; and a first connection electrode connecting adjacent ones of the first sensing electrodes in a first direction. A portion of the first connection electrode adjacent to the fingerprint recognition area is bent along an edge of the fingerprint recognition area.

公开(公告)号：US20160266691A1

公开(公告)日：2016-09-15

申请号：US14950341

申请日：2015-11-24

Applicant: Samsung Display Co., Ltd.

Inventor： Hyoungwook JANG ,  Jeonghoon BANG ,  Soonsung AHN

IPC: G06F3/041 ,  H01L27/32

CPC classification number: H01L27/323 ,  G06F3/044 ,  G06F2203/04102 ,  G06F2203/04111 ,  G06F2203/04112 ,  H01L2251/5338

Abstract: A flexible display device includes display panel, a touch panel including a touch sensor and a second touch sensor intersecting the first touch sensor, in which the first touch sensor includes first sensor parts, each of the first sensor parts including first conductive lines, and a first crossing part connecting two adjacent first sensor parts, the first crossing part including second conductive lines, and the second touch sensor includes second sensor parts, each of the second sensor parts including third conductive lines, and a second crossing part including fourth conductive lines disposed between the second conductive lines, and a first connection electrode connecting the third conductive lines to the fourth conductive lines and insulated from the second conductive lines.

Abstract translation: 柔性显示装置包括显示面板，包括触摸传感器的触摸面板和与第一触摸传感器相交的第二触摸传感器，其中第一触摸传感器包括第一传感器部件，每个第一传感器部件包括第一导线，以及 连接两个相邻的第一传感器部分的第一交叉部分，包括第二导线的第一交叉部分和第二触摸传感器包括第二传感器部分，每个第二传感器部分包括第三导线，第二交叉部分包括布置的第四导线 以及将第三导线连接到第四导线并与第二导线绝缘的第一连接电极。