公开(公告)号：US20240304118A1

公开(公告)日：2024-09-12

申请号：US18519397

申请日：2023-11-27

Applicant: Samsung Display Co., LTD.

Inventor： DONGHYEON KIM ,  IN SOO PARK ,  Ju Yeop SEONG ,  Seung Wa HA ,  HYEONJI KIM ,  Jae-Soo JANG ,  JAEWON JEONG

IPC: G09F9/30

CPC classification number: G09F9/301

Abstract: A display device according to an embodiment includes a flat area and a sliding area, a display panel disposed in the flat area and the sliding area, a first adhesive layer disposed on the display panel in the flat area, a cover member that is disposed on the display panel in the sliding area, a first plate disposed on the cover member, and a second plate disposed on the first adhesive layer. The first adhesive layer and the cover member are spaced apart from each other, and a region between the first adhesive layer and the cover member is covered by the first plate.

公开(公告)号：US20250016255A1

公开(公告)日：2025-01-09

申请号：US18626322

申请日：2024-04-04

Applicant: Samsung Display Co., Ltd.

Inventor： JAE-SOO JANG ,  JUYEOP SEONG ,  Jonghyuck KIM ,  HEE-KWON LEE ,  JAEWON JEONG

IPC: H04M1/02

Abstract: A display device is disclosed that includes a display panel, a plurality of support bars, and first and second guide members. The display panel includes a folding area and a non-folding area adjacent to the folding area. The plurality of support bars are arranged spaced apart from each other at a predetermined distance along a second direction in the folding area, extending in a first direction intersecting the second direction, and including a first surface facing the display panel and a second surface opposite to the first surface. The first and second guide members are respectively disposed at first and second ends of each of the support bars and spaced apart in the first direction. Each of the first and second guide members supports at least one of the first surface and the second surface of each of the support bars.

公开(公告)号：US20230319172A1

公开(公告)日：2023-10-05

申请号：US18184570

申请日：2023-03-15

Applicant: Samsung Display Co., Ltd.

Inventor： JAE-SOO JANG ,  SUNGYEON CHO ,  JUYEOP SEONG ,  HEE-KWON LEE ,  JAEWON JEONG

IPC: H04M1/02

CPC classification number: H04M1/0237 ,  H04M1/0268 ,  H04M1/0214

Abstract: A display device includes a display panel including a first region and a second region arranged along a first direction, a cover layer below a rear surface of the display panel, and overlapping the first region, a first support layer below the rear surface of the display panel, overlapping the second region, and spaced apart from the cover layer along the first direction, a second support layer below the cover layer, overlapping the first region, and defining openings, and a first resin portion in a space between the cover layer and the first support layer.

公开(公告)号：US20250040063A1

公开(公告)日：2025-01-30

申请号：US18630433

申请日：2024-04-09

Applicant: Samsung Display Co., LTD.

Inventor： JAEWON JEONG ,  Jonghyuck KIM ,  JUYEOP SEONG ,  HEE-KWON LEE ,  JAE-SOO JANG

IPC: H05K5/02

Abstract: A display device includes: a display layer including a plurality of non-folding areas and a folding area disposed between the plurality of non-folding areas; a barrier layer disposed under the display layer; and a support plate disposed under the barrier layer, where the barrier layer includes: a first part having a first modulus, and a second part adjacent to the first part and having a second modulus different from the first modulus.

公开(公告)号：US20230401999A1

公开(公告)日：2023-12-14

申请号：US18179937

申请日：2023-03-07

Applicant: Samsung Display Co., Ltd.

Inventor： JUYEOP SEONG ,  HEE-KWON LEE ,  JAE-SOO JANG ,  JAEWON JEONG

IPC: G09G3/32 ,  G06F1/16 ,  G01B7/16

CPC classification number: G09G3/32 ,  G06F1/1652 ,  G01B7/18 ,  G09G2320/08 ,  G09G2340/04

Abstract: Provided is a display apparatus including a display layer including scan lines, data lines, and pixels, and defined by a first area exposed to an outside in both a closed state and an open state, and a second area, which extends from the first area in a first direction, is exposed to an outside in the open state, and in which at least a portion thereof is opposite to the first area in the closed state, a scan-driving circuit connected to the scan lines, deformation sensors arranged in the first direction and having resistance values corresponding to respective shapes of the display layer, deformation sensor drivers arranged in the first direction, respectively connected to the deformation sensors, and configured to drive the deformation sensors along the first direction, and a driving circuit configured to measure the resistance values of the deformation sensors.

公开(公告)号：US20230341901A1

公开(公告)日：2023-10-26

申请号：US18082833

申请日：2022-12-16

Applicant: Samsung Display Co., Ltd.

Inventor： JUYEOP SEONG ,  HEE-KWON LEE ,  JAE-SOO JANG ,  JAEWON JEONG ,  SUNGYEON CHO

IPC: G06F1/16 ,  G02F1/1333

CPC classification number: G06F1/1652 ,  G02F1/133322

Abstract: A display device includes: a display module including a first display region and a second display region extending from a side of the first display region, where one portion having a curved shape is defined in a portion of the second display region; a support layer disposed on a bottom surface of the display module; and a plurality of segment members, each including a center part, a support part extending from the center part and making direct contact with a bottom surface of the support layer in a region overlapping the second display region, an extension part extending from the center part in a direction intersecting an extension direction of the support part and defining a coupling groove together with the support part, and a coupling part extending from the center part in a direction opposite to the coupling groove.