公开(公告)号：US10474295B2

公开(公告)日：2019-11-12

申请号：US15804758

申请日：2017-11-06

Applicant: Samsung Display Co., Ltd.

Inventor： Hwa-Jeong Kim ,  Nayun Kwak ,  Sanghyun Jun ,  Changyong Jung

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

Abstract: Provided is a display device including a display panel and an input sensing unit. The input sensing unit includes at least one insulation layer, an electrode, and an auxiliary electrode. The electrode includes sensor parts including a metal and having a mesh shape and connection parts connecting adjacent sensor parts of the sensor parts to each other. The auxiliary electrode overlaps the sensor parts, is connected to the sensor parts, and includes transparent conductive oxide.

公开(公告)号：US10276639B2

公开(公告)日：2019-04-30

申请号：US15662105

申请日：2017-07-27

Applicant: Samsung Display Co., Ltd.

Inventor： Sanghyun Jun ,  Kiho Bang ,  Eunae Jung ,  Keunlim Ku ,  Mi-ran Ji

IPC: G06F3/041 ,  H01L27/32 ,  G06F3/044 ,  H01L51/52

Abstract: A display device includes an organic light emitting display panel defining a display area for displaying an image and a non-display area adjacent the display area, and including a base layer, a circuit layer on the base layer, a light emitting device layer on the circuit layer, and a thin film sealing layer on the light emitting device layer and divided into a first thin film sealing area, and a second thin film sealing area adjacent the first thin film sealing area, and a touch detection unit including a first sensor part on the first thin film sealing area of the thin film sealing layer, and a second sensor part on the second thin film sealing area of the thin film sealing layer, wherein an upper surface of the thin film sealing layer that faces the touch detection unit includes a first upper surface in the first thin film sealing area, and a second upper surface in the second thin film sealing area and protruding away from the base layer.

公开(公告)号：US09927939B2

公开(公告)日：2018-03-27

申请号：US14818850

申请日：2015-08-05

Applicant: Samsung Display Co., Ltd.

Inventor： Hyunjae Na ,  Sanghyun Jun ,  Gwang-Bum Ko ,  Joohyung Lee ,  Jigong Lee ,  Hyoungwook Jang ,  Soonsung Ahn

IPC: G06F3/047 ,  G06F3/044 ,  G09G5/00

CPC classification number: G06F3/047 ,  G06F3/044 ,  G06F2203/04111 ,  G06F2203/04112 ,  G09G5/003 ,  G09G2300/0426

Abstract: A touch panel including a substrate, first touch electrodes, each of the first touch electrodes including first mesh patterns disposed on the substrate, an insulation layer disposed on the first touch electrodes, second touch electrodes, each of the second touch electrodes including second mesh patterns disposed on the insulation layer, first auxiliary mesh electrodes disposed on the substrate, the first auxiliary mesh electrodes being electrically connected to at least a portion of the corresponding second mesh patterns, and second auxiliary mesh electrodes disposed on the insulation layer, the second auxiliary mesh electrodes being electrically connected to at least a portion of the corresponding first me patterns.