公开(公告)号：US20240081001A1

公开(公告)日：2024-03-07

申请号：US18309876

申请日：2023-05-01

Applicant: Samsung Display Co., LTD.

Inventor： Soh Ra HAN ,  Yong Hyuck LEE ,  Hong Kwan LEE ,  Hyun Jun CHO ,  Min Ji KIM ,  Sung Woo EO ,  Eun Gil CHOI ,  Sang Woo HAN

IPC: H05K5/02 ,  D02G3/44

CPC classification number: H05K5/02 ,  D02G3/447 ,  D10B2401/063 ,  D10B2505/02

Abstract: A display device includes a display panel having a folding axis extending in a first direction; and a panel supporter disposed on a surface of the display panel. The panel supporter includes a first layer including a first base resin and first fiber yarns extending in the first direction and dispersed in the first base resin, a second layer disposed on the first layer, the second layer including a second base resin and second fiber yarns extending in a second direction intersecting the first direction and dispersed in the second base resin, and a third layer disposed on the second layer, the third layer including a third base resin and third fiber yarns extending in the first direction and dispersed in the third base resin.

公开(公告)号：US20210050552A1

公开(公告)日：2021-02-18

申请号：US16799000

申请日：2020-02-24

Applicant: Samsung Display Co., LTD.

Inventor： Ji Young WANG ,  Sung Woo EO

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

Abstract: A display device includes a display panel; a cover window facing the display panel; a functional layer between the display panel and the cover window; a shock-absorbing layer between the cover window and the functional layer; a first coupling interlayer which is between the shock-absorbing layer and the functional layer and couples the shock-absorbing layer and the functional layer to each other; and a second coupling interlayer which is between the shock-absorbing layer and the cover window and couples the shock-absorbing layer and the cover window to each other. A thickness of the first coupling interlayer and the second coupling interlayer ranges from about 20 micrometers to about 50 micrometers.

公开(公告)号：US20190173050A1

公开(公告)日：2019-06-06

申请号：US16162316

申请日：2018-10-16

Applicant: Samsung Display Co., Ltd.

Inventor： Sung Woo EO

IPC: H01L51/52 ,  H05K5/00 ,  H05K5/03 ,  H01L27/32 ,  H01L51/56

CPC classification number: H01L51/5246 ,  G02B5/30 ,  H01L27/323 ,  H01L27/3244 ,  H01L51/5253 ,  H01L51/5281 ,  H01L51/5284 ,  H01L51/56 ,  H01L2251/5338 ,  H01L2251/556 ,  H01L2251/558 ,  H05K5/0017 ,  H05K5/03

Abstract: A display device includes a display panel having a display region and a non-display region that is arranged outside the display region, a cover window arranged on the display panel, and a frit coating layer formed on a side surface of the cover window.

公开(公告)号：US20230071528A1

公开(公告)日：2023-03-09

申请号：US17732839

申请日：2022-04-29

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Sung Woo EO

IPC: H01L51/52 ,  C03C15/00 ,  H01L27/32 ,  H01L51/00 ,  H01L51/56

Abstract: A manufacturing method of a cover window of a flexible display device includes attaching a glass substrate to a jig including a hinge. The jig and the glass substrate are folded around the hinge. The glass substrate is immersed in an etchant to etch the glass substrate.

公开(公告)号：US20210119170A1

公开(公告)日：2021-04-22

申请号：US17033706

申请日：2020-09-26

Applicant: Samsung Display Co., LTD.

Inventor： Sung Woo EO ,  Boyun Kim ,  Ji Young Wang

IPC: H01L51/52

Abstract: A display device including a display module including a display area from which an image is displayed and a hole area disposed inside the display area, and a window disposed on the display module and including a first window area overlaying the hole area and a second window area overlapping the display area, wherein a first thickness of the first window area may be greater than a second thickness of the second window area.