公开(公告)号：US20240249649A1

公开(公告)日：2024-07-25

申请号：US18596889

申请日：2024-03-06

Applicant: Samsung Display Co., LTD.

Inventor： Jung Hun LEE ,  Jung Il LEE ,  Ji Heon LEE

IPC: G09F9/30 ,  H10K102/00

CPC classification number: G09F9/301 ,  H10K2102/311

Abstract: A display device includes a display panel including one surface, on which an image is displayed, and an opposing surface opposite to the one surface; a support plate disposed on the opposing surface of the display panel and including one surface facing the display panel, an opposing surface opposite to the one surface thereof, where a plurality of openings is defined through the support plate from the one surface to the opposing surface thereof in a thickness direction such that the support plate further includes inclined inner peripheral surfaces defining the plurality of openings; and a coating layer disposed to surround the one surface of the support plate, the opposing surface of the support plate, and the inner peripheral surfaces of the support plate defining the plurality of openings.

公开(公告)号：US20220269307A1

公开(公告)日：2022-08-25

申请号：US17518596

申请日：2021-11-04

Applicant: Samsung Display Co., LTD.

Inventor： Ji Heon LEE

IPC: G06F1/16

Abstract: A display device includes a display panel includes a first surface where images are displayed, and a second surface opposite to the first surface, the display panel being folded with a curvature, and a sliding member disposed on the second surface of the display panel and configured to slide a part of the display panel so that the curvature of the display panel is changed.

公开(公告)号：US20220068168A1

公开(公告)日：2022-03-03

申请号：US17399734

申请日：2021-08-11

Applicant: Samsung Display Co., LTD.

Inventor： Jung Hun LEE ,  Ji Heon LEE

IPC: G09F9/30 ,  G06F1/16

Abstract: A display device includes a table including an upper plate portion and a support portion that supports the upper plate portion; a window member disposed in an upper portion of the upper plate portion; and a display module slidable with respect to the window member, wherein a position of the display module varies from a first position of being accommodated in the upper plate portion to overlap the window member to a second position of protruding from the upper portion of the upper plate portion.

公开(公告)号：US20210200276A1

公开(公告)日：2021-07-01

申请号：US16951586

申请日：2020-11-18

Applicant: Samsung Display Co., LTD.

Inventor： Ji Heon LEE

IPC: G06F1/16

Abstract: A display apparatus includes a flexible display panel including a first non-folding area, a second non-folding area, and a folding area disposed between the first non-folding area and the second non-folding area, and a support structure that supports the flexible display panel. The support structure includes a first support portion, a second support portion, a hinge shaft portion disposed between the first support portion and the second support portion and having a semi-cylindrical shape, a first hinge portion, a second hinge portion, a first sliding portion slidable with respect to the first support portion and the hinge shaft portion, and a second sliding portion slidable with respect to the second support portion and the hinge shaft portion.

公开(公告)号：US20190299369A1

公开(公告)日：2019-10-03

申请号：US16057614

申请日：2018-08-07

Applicant: Samsung Display Co., Ltd.

Inventor： Jung Il LEE ,  Kyu Tae PARK ,  Ji Heon LEE ,  Sang Sun HAN

IPC: B25B11/02 ,  B25B5/00 ,  B25B5/10 ,  B25B5/14 ,  B25B5/16 ,  G02F1/1335 ,  G02F1/1343

Abstract: Jig assembly and method of manufacturing display device are provided. there is provided a jig assembly, including: an outer frame in which a hollow portion is defined; a support across the hollow portion; a movable cover coupled with the outer frame to expose the hollow portion; a fixed cover fixed to the outer frame; and a pressure bar disposed inside the outer frame and moving by a predetermined distance.

公开(公告)号：US20240397643A1

公开(公告)日：2024-11-28

申请号：US18594100

申请日：2024-03-04

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Joong Gun JEONG ,  Jung Il LEE ,  Min Sung KIM ,  Ji Heon LEE

IPC: H05K5/02 ,  H05K5/00

Abstract: A display device includes a display panel that is foldable based on a folding line extending in a first direction. A support member is on a first surface of the display panel and includes first and second non-folding parts, a folding part disposed therebetween which is stretched when the display panel is folded and a groove disposed on the folding part. The folding part includes slits and bars disposed between the slits. The support member includes fiber yarns extending in the first direction and fiber yarns extending in a second direction crossing the first direction. The fiber yarns extending in the first direction and the fiber yarns extending in the second direction are alternately stacked along a thickness direction of the support member. The slits and the fiber yarns on an upper surface of the folding part exposed by the groove have a same extension direction as each other.

公开(公告)号：US20240143041A1

公开(公告)日：2024-05-02

申请号：US18407979

申请日：2024-01-09

Applicant: Samsung Display Co., LTD.

Inventor： Ji Heon LEE

IPC: G06F1/16

CPC classification number: G06F1/1681 ,  G06F1/1616 ,  G06F1/1624 ,  G06F1/1652

Abstract: A display device includes a first body and a second body, a hinge part disposed between the first body and the second body and connected to the first body and the second body, a support plate connected to the first body and the second body, and a display panel attached to the support plate. The second body includes a first part and a second part that are slidably engaged, and the second part of the second body slides out from the first part of the second body.

公开(公告)号：US20220137673A1

公开(公告)日：2022-05-05

申请号：US17371373

申请日：2021-07-09

Applicant: Samsung Display Co., LTD.

Inventor： Ji Heon LEE

IPC: G06F1/16

Abstract: A display device includes a first body and a second body, a hinge part disposed between the first body and the second body and connected to the first body and the second body, a support plate connected to the first body and the second body, and a display panel attached to the support plate. The second body includes a first part and a second part that are slidably engaged, and the second part of the second body slides out from the first part of the second body.

公开(公告)号：US20220058991A1

公开(公告)日：2022-02-24

申请号：US17337568

申请日：2021-06-03

Applicant: Samsung Display Co., LTD.

Inventor： Jung Hun LEE ,  Jung Il LEE ,  Ji Heon LEE

IPC: G09F9/30 ,  H01L51/56

Abstract: A display device includes a display panel including one surface, on which an image is displayed, and an opposing surface opposite to the one surface; a support plate disposed on the opposing surface of the display panel and including one surface facing the display panel, an opposing surface opposite to the one surface thereof, where a plurality of openings is defined through the support plate from the one surface to the opposing surface thereof in a thickness direction such that the support plate further includes inclined inner peripheral surfaces defining the plurality of openings; and a coating layer disposed to surround the one surface of the support plate, the opposing surface of the support plate, and the inner peripheral surfaces of the support plate defining the plurality of openings.