公开(公告)号：US20240324394A1

公开(公告)日：2024-09-26

申请号：US18529920

申请日：2023-12-05

Applicant: Samsung Display Co., Ltd.

Inventor： Gun Kim ,  Heekwon Lee ,  Kukbin Lim ,  Jiwon Han

IPC: H10K59/80

CPC classification number: H10K59/80

Abstract: A display apparatus includes a first substrate, a second substrate that extends from the first substrate, and that is bendable, a display layer above the first substrate, a first plate below the first substrate, a second plate below the first plate, a first adhesion layer between the first plate and the second plate, and defining a first adhesion opening, a display circuit board below the second plate, and fixed to the second substrate that is in a bent state, and a coupling portion for coupling the display circuit board to the second plate, and overlapping the first adhesion opening.

公开(公告)号：US20220013620A1

公开(公告)日：2022-01-13

申请号：US17369188

申请日：2021-07-07

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Huntae KIM ,  Sungun Park ,  Dongyoub Lee ,  Jiwon Han

IPC: H01L27/32 ,  H05K1/18

Abstract: A display apparatus having a display panel that includes a first pad portion is provided. A flexible printed circuit board is configured to attach to the display panel. The flexible printed circuit board includes a second pad portion that is configured to electrically connect to the first pad portion. The first pad portion includes a plurality of first signal pads, a first test pad, and a first alignment pad having a first shape. The second pad portion comprises a second alignment pad having a second shape. The second alignment pad includes a first portion and a second portion that are spaced apart from each other. The first shape and the second shape are configured to form a predetermined alignment mark when the flexible printed circuit board is attached to the display panel at a predetermined position.

公开(公告)号：US10976873B2

公开(公告)日：2021-04-13

申请号：US16712906

申请日：2019-12-12

Applicant: Samsung Display Co., Ltd.

Inventor： Jaiku Shin ,  Jiwon Han

IPC: G06F3/044 ,  G09G3/3233 ,  G09G3/3266 ,  G09G3/3275 ,  H01L27/32

Abstract: A display device includes a display module, a first supporter under the display module, a second supporter under the display module, the first and second supporters being arranged in a first direction with a space therebetween, and a digitizer module under the first and second supporters and including a first opening extending in a second direction crossing the first direction and second openings respectively extending along the first direction from both ends of the first opening. The first opening overlaps with the space between the first supporter and the second supporter.

公开(公告)号：US10732445B2

公开(公告)日：2020-08-04

申请号：US16017956

申请日：2018-06-25

Applicant: Samsung Display Co., Ltd.

Inventor： Jaiku Shin ,  Hansun Ryou ,  Soyoun Jung ,  Jiwon Han ,  Dongwoo Seo ,  Youngeun Oh

IPC: G06F1/16 ,  G02F1/1333 ,  G06F3/045 ,  G06F3/044 ,  H05K1/02 ,  G06F3/041 ,  H04M1/02

Abstract: An electronic device includes a window having a modulus of about 55 GPa to about 80 GPa, an panel including an electronic element, and a plurality of adhesive layers between the window and the panel, wherein a sum of thicknesses of the adhesive layers is less than about 200 μm, wherein the adhesive layers include a first adhesive layer contacting the panel, and a second adhesive layer contacting the window, and wherein a thickness of the first adhesive layer is equal to or less than about ½ of the sum of the thicknesses of the adhesive layers.

公开(公告)号：US10083636B2

公开(公告)日：2018-09-25

申请号：US15650321

申请日：2017-07-14

Applicant: Samsung Display Co., Ltd.

Inventor： Jiwon Han

IPC: H01L27/10 ,  G09F9/30 ,  G06F1/16 ,  H01L51/00 ,  H01L51/56 ,  H01L27/32

CPC classification number: G09F9/301 ,  G06F1/1652 ,  H01L27/3248 ,  H01L27/3258 ,  H01L51/0097 ,  H01L51/5253 ,  H01L51/56 ,  H01L2251/5338 ,  Y02E10/549

Abstract: Provided is a flexible display device including a flexible display panel having a substrate and an organic electroluminescent member disposed on the substrate, a window member disposed on the flexible display panel, and a protection member disposed under the flexible display panel, wherein the protection member includes a metal layer disposed under the substrate, a cushion layer disposed under the metal layer, and a planarization layer and disposed between the metal layer and the cushion layer.

公开(公告)号：US09983751B2

公开(公告)日：2018-05-29

申请号：US15182196

申请日：2016-06-14

Applicant: Samsung Display Co., Ltd.

Inventor： Jiwon Han

IPC: G06F3/044 ,  G06F1/16

CPC classification number: G06F3/044 ,  G06F1/1652 ,  G06F2203/04102 ,  G06F2203/04103 ,  G06F2203/04108 ,  G06F2203/04111 ,  G06F2203/04112

Abstract: A touch sensing unit including an insulating layer and a conductive pattern. The insulating layer includes a first inorganic insulating layer and a first self-assembled monolayer (SAM). The first self-assembled monolayer is disposed on the first inorganic insulating layer.

公开(公告)号：US11797134B2

公开(公告)日：2023-10-24

申请号：US17933417

申请日：2022-09-19

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jaiku Shin ,  Jiwon Han

IPC: G06F3/044 ,  H04M1/02 ,  G09G3/3233 ,  G09G3/3266 ,  G09G3/3275 ,  H10K59/12 ,  H10K102/00

CPC classification number: G06F3/044 ,  H04M1/0268 ,  G06F2203/04102 ,  G09G3/3233 ,  G09G3/3266 ,  G09G3/3275 ,  H10K59/12 ,  H10K2102/311

Abstract: A display device includes a display module, a first supporter under the display module, a second supporter under the display module, the first and second supporters being arranged in a first direction with a space therebetween, and a digitizer module under the first and second supporters and including a first opening extending in a second direction crossing the first direction and second openings respectively extending along the first direction from both ends of the first opening. The first opening overlaps with the space between the first supporter and the second supporter.

公开(公告)号：US11561656B2

公开(公告)日：2023-01-24

申请号：US15254381

申请日：2016-09-01

Applicant: Samsung Display Co., Ltd.

Inventor： Sunhaeng Cho ,  Jiwon Han ,  Ki-Hyun Cho

IPC: G06F3/044

Abstract: A display apparatus including: a display panel including a base member; a first touch electrode disposed on the base member and extending in a first direction; a second touch electrode including touch patterns spaced apart from one another in a second direction crossing the first direction and a bridge pattern connecting two of the touch patterns adjacent to each other in the second direction, the touch patterns being disposed on the base member and spaced apart from the first touch electrode; and a dummy pattern disposed between the first touch electrode and the second touch electrode. The first touch electrode includes a first mesh pattern and first peripheral patterns protruding from the first mesh pattern, and a peripheral border of the first peripheral patterns has an obtuse angle or a curved shape.

公开(公告)号：US11482137B2

公开(公告)日：2022-10-25

申请号：US16120481

申请日：2018-09-04

Applicant: Samsung Display Co., Ltd.

Inventor： Jiwon Han

IPC: G09F9/30 ,  G06F1/16 ,  H01L51/00 ,  H01L51/52 ,  H01L51/56 ,  H01L27/32

Abstract: A flexible display device including a flexible display panel having a substrate and an organic electroluminescent member disposed on the substrate, a window member disposed on the flexible display panel, and a protection member disposed under the flexible display panel, wherein the protection member includes a metal layer disposed under the substrate, a cushion layer disposed under the metal layer, and a planarization layer disposed between the metal layer and the cushion layer.

公开(公告)号：US10725498B2

公开(公告)日：2020-07-28

申请号：US15966623

申请日：2018-04-30

Applicant: Samsung Display Co., Ltd.

Inventor： Jiwon Han ,  Jaiku Shin

IPC: G06F1/16 ,  G06F3/041 ,  G06F3/047

Abstract: A display device includes a display module including a display surface on which an image is displayed and a rear surface facing the display surface, a lower protection member disposed below the rear surface of the display module, and an adhesion member disposed between the display module and the lower protrusion member to allow the display module and the lower protection member to adhere to each other. The adhesion member includes a first adhesion member disposed on the lower protection member and having first adhesion force and a second adhesion member disposed between the first adhesion member and the display module and having second adhesion force less than the first adhesion force.