公开(公告)号：US20210020856A1

公开(公告)日：2021-01-21

申请号：US17062884

申请日：2020-10-05

Applicant: Samsung Display Co., Ltd.

Inventor： Dohyun KWON ,  Minjung LEE ,  Jaeneung KIM ,  Mi JANG ,  Haseok JEON ,  Changyong JUNG

IPC: H01L51/00 ,  H01L27/32 ,  G06F1/16 ,  G09F9/30 ,  H04M1/02 ,  G06F3/041 ,  G06F3/044 ,  H01L51/50 ,  H01L51/52

Abstract: A flexible display apparatus includes a flexible substrate including a display area and a bending area outside the display area, the bending area to be bent around a bending axis; an inorganic insulating layer on the flexible substrate; a cut unit in the inorganic insulating layer in the bending area; a stress relaxation layer filling the cut unit and extending into the display area; a wiring part on the stress relaxation layer in the bending area; a planarization layer covering the wiring part and on the stress relaxation layer; and a display on the planarization layer in the display area and electrically connected to the wiring part.

公开(公告)号：US20170280553A1

公开(公告)日：2017-09-28

申请号：US15465545

申请日：2017-03-21

Applicant: Samsung Display Co., Ltd.

Inventor： Jaeneung KIM ,  Jungha SON ,  Yong-hwan RYU

IPC: H05K1/02 ,  H05K3/02 ,  H05K3/00 ,  H01L51/00 ,  H05K1/03

CPC classification number: H05K1/028 ,  G06F1/1652 ,  G06F3/0416 ,  G06F3/044 ,  G06F3/047 ,  G06F2203/04102 ,  G06F2203/04103 ,  G06F2203/04111 ,  G06F2203/04112 ,  H01L27/323 ,  H01L51/0097 ,  H01L2251/5338 ,  H05K1/0313 ,  H05K3/0017 ,  H05K3/02 ,  Y02E10/549 ,  Y02P70/521

Abstract: A flexible electronic device including a substrate and a line layer disposed on the substrate. The line layer includes a first conductive layer disposed on the substrate, a plurality of polymer walls disposed on the first conductive layer and spaced apart from each other in a horizontal direction parallel to the substrate, and a second conductive layer including first portions disposed between the polymer walls and a second portion disposed on the polymer walls. A portion of the first conductive layer contacts the first portions.

公开(公告)号：US20160041646A1

公开(公告)日：2016-02-11

申请号：US14683281

申请日：2015-04-10

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Ki-Hyun CHO ,  Sunhaeng CHO ,  Kyungseop KIM ,  Jaeneung KIM ,  CheolKyu KIM ,  Sungkyun PARK

IPC: G06F3/044

CPC classification number: G06F3/044 ,  G06F2203/04103 ,  G06F2203/04111

Abstract: A touch screen panel includes a touch substrate, and a sensing electrode on the touch substrate, the sensing electrode recognizing a touch of a user and having a first sensing insulation layer on the touch substrate, the first sensing insulation layer having a first refractive index, a second sensing insulation layer on the first sensing insulation layer, the second sensing insulation layer having a second refractive index lower than the first refractive index, and the second sensing insulation layer including metal, and a sensing transparent conductive layer on the second sensing insulation layer.

Abstract translation: 触摸屏面板包括触摸基板和触摸基板上的感测电极，感测电极识别用户的触摸并且在触摸基板上具有第一感测绝缘层，第一感测绝缘层具有第一折射率， 在所述第一感测绝缘层上的第二感测绝缘层，所述第二感测绝缘层具有低于所述第一折射率的第二折射率，以及所述第二感测绝缘层包括金属，以及在所述第二感测绝缘层上的感测透明导电层 。

公开(公告)号：US20200342806A1

公开(公告)日：2020-10-29

申请号：US16796565

申请日：2020-02-20

Applicant: Samsung Display Co., Ltd.

Inventor： Jaeneung KIM ,  Jinbo SHIM ,  JUNG-MOO HONG

IPC: G09G3/3225 ,  G06F3/044 ,  H01L27/32 ,  H01L51/52

Abstract: Provided is a display device including a display panel and an input sensing layer. The input sensing layer includes an input sensor and a plurality of input sensing lines. The display panel includes a base layer, a circuit layer including a plurality of clock signal lines, a first electrode disposed between the clock signal lines and first input sensing lines and having a plurality of second holes defined therein, and a second electrode overlapping at least one of the clock signal lines in a plan view, thereby achieving uniform input sensitivity.

公开(公告)号：US20200335717A1

公开(公告)日：2020-10-22

申请号：US16830215

申请日：2020-03-25

Applicant: Samsung Display Co, Ltd.

Inventor： Jaeneung KIM ,  Changyong JUNG

IPC: H01L51/52 ,  G09F9/30 ,  H01L27/32 ,  H01L51/56

Abstract: A display apparatus in which spacers are arranged in a lattice pattern on a flat portion of a panel body and are not arranged in a lattice pattern on a folded portion.

公开(公告)号：US20220102455A1

公开(公告)日：2022-03-31

申请号：US17548760

申请日：2021-12-13

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jaeneung KIM ,  Changyong JUNG

IPC: H01L27/32 ,  H01L51/52 ,  G09G3/3225 ,  H01L51/00

Abstract: A display apparatus includes a substrate including a display area having a plurality of pixel circuits that are spaced apart from each other. An inorganic material layer is arranged in the display area and includes a groove between adjacent pixel circuits of the plurality of pixel circuits. An organic filler is disposed in the groove. The inorganic material layer includes at least one insulating material layer and an etch stop layer. The etch stop layer includes a semiconductor material or a conductive material. The etch stop layer is provided on a bottom surface or a portion of a side wall of the groove.

公开(公告)号：US20170269724A1

公开(公告)日：2017-09-21

申请号：US15457044

申请日：2017-03-13

Applicant: Samsung Display Co., Ltd.

Inventor： Jungha SON ,  Jaeneung KIM ,  Yong-hwan RYU

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

CPC classification number: G06F3/041 ,  G06F3/044 ,  G06F2203/04102 ,  G06F2203/04103 ,  H01L27/323 ,  H01L27/3244 ,  H01L51/0097 ,  H01L51/52 ,  H01L2227/323 ,  H01L2251/5338 ,  Y02E10/549 ,  Y02P70/521

Abstract: A display device including a display panel configured to display an image and having a folding area by which the display panel is configured to be folded along a folding axis, and a touch member disposed on the display panel and configured to detect an external touch signal. The touch member includes a plurality of first conductive patterns disposed to overlap the folding area, in which each of the first conductive patterns includes a fiber layer including a plurality of nanofibers, and the nanofibers includes a plurality of cavities.