公开(公告)号：US20210072791A1

公开(公告)日：2021-03-11

申请号：US17099377

申请日：2020-11-16

Applicant: Samsung Display Co., Ltd.

Inventor： Jae Young YU ,  Yong Gi KO ,  Bon Joo KOO ,  Yun Ha KIM ,  Jae Chun PARK ,  Nam Seok BAIK ,  Mikiya ITAKURA ,  Hyoung Jin LEE ,  Dae Guen CHOI ,  Sung Chul CHOI

IPC: G06F1/16

Abstract: A display device is provided. The display device includes a display panel including a folding region, first and second non-folding regions at opposite sides of the folding region; a first support plate below the display panel to overlap the first non-folding region and to partially overlap the folding region; a second support plate below the display panel to overlap the second non-folding region and to partially overlap the folding region; a first plate coupling film between the display panel and the first support plate to overlap the first non-folding region; a second plate coupling film between the display panel and the second support plate to overlap the second non-folding region; a first step compensating member between the display panel and the first support plate to overlap the folding region, apart from the first plate coupling film, and including a light shielding layer; and a second step compensating member between the display panel and the second support plate to overlap the folding region, apart from the second plate coupling film, and including a light shielding layer.

公开(公告)号：US20210066626A1

公开(公告)日：2021-03-04

申请号：US16997893

申请日：2020-08-19

Applicant: Samsung Display Co., Ltd.

Inventor： Jae Chun PARK ,  Dongcheol KIM ,  Yun Jae KIM

IPC: H01L51/00 ,  H01L27/32

Abstract: A display device including a display panel having a folding area and a bending area, a support member disposed on a bottom surface of the display panel and including a plurality of openings formed in the folding area, an elastic member disposed on a bottom surface of the support member and overlapping the openings in the folding area, and a first adhesive member disposed between the support member and the elastic member.

公开(公告)号：US20230081522A1

公开(公告)日：2023-03-16

申请号：US17991402

申请日：2022-11-21

Applicant: Samsung Display Co., LTD.

Inventor： Jae Chun PARK ,  Dongcheol Kim ,  Yun Jae Kim

IPC: H01L51/00 ,  H01L27/32

Abstract: A display device including a display panel having a folding area and a bending area, a support member disposed on a bottom surface of the display panel and including a plurality of openings formed in the folding area, an elastic member disposed on a bottom surface of the support member and overlapping the openings in the folding area, and a first adhesive member disposed between the support member and the elastic member.

公开(公告)号：US20200225699A1

公开(公告)日：2020-07-16

申请号：US16743900

申请日：2020-01-15

Applicant: Samsung Display Co., Ltd.

Inventor： Jae Young YU ,  Yong Gi KO ,  Bon Joo KOO ,  Yun Ha KIM ,  Jae Chun PARK ,  Nam Seok BAIK ,  Mikiya ITAKURA ,  Hyoung Jin LEE ,  Dae Guen CHOI ,  Sung Chul CHOI

IPC: G06F1/16

Abstract: A display device is provided. The display device includes a display panel including a folding region, first and second non-folding regions at opposite sides of the folding region; a first support plate below the display panel to overlap the first non-folding region and to partially overlap the folding region; a second support plate below the display panel to overlap the second non-folding region and to partially overlap the folding region; a first plate coupling film between the display panel and the first support plate to overlap the first non-folding region; a second plate coupling film between the display panel and the second support plate to overlap the second non-folding region; a first step compensating member between the display panel and the first support plate to overlap the folding region, apart from the first plate coupling film, and including a light shielding layer; and a second step compensating member between the display panel and the second support plate to overlap the folding region, apart from the second plate coupling film, and including a light shielding layer.

公开(公告)号：US20210408412A1

公开(公告)日：2021-12-30

申请号：US17342740

申请日：2021-06-09

Applicant: Samsung Display Co., LTD.

Inventor： Jae Chun PARK

IPC: H01L51/00 ,  H01L27/32 ,  H01L51/52 ,  B32B7/12

Abstract: A display device includes a display panel including first and second unfolding areas, and a folding area therebetween, a first support member and a second support member disposed on a back surface of the display panel and spaced apart from each other with the folding area therebetween, a first barrier sheet partially fixed to a back surface of the first support member and extending to a back surface of the second support member, and a second barrier sheet partially fixed to the back surface of the second support member, extending to the back surface of the first support member, and covering the first barrier sheet. Each of the first barrier sheet and the second barrier sheet overlaps the first support member, the folding area, and the second support member, and the first barrier sheet is accommodated in a space between the second barrier sheet and the second support member.

公开(公告)号：US20160073528A1

公开(公告)日：2016-03-10

申请号：US14750631

申请日：2015-06-25

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jae Chun PARK ,  Jeong Seok OH ,  Jae Lok CHA

IPC: H05K5/02 ,  H05K5/00

CPC classification number: H01L27/323 ,  H01L51/529

Abstract: A display device is provided. A display panel includes a display area and a pad area. A connector is connected to the pad area. A PCB is connected to the connector. A filling member is disposed between a side surface of the display panel and the connector.

Abstract translation: 提供显示装置。 显示面板包括显示区域和焊盘区域。 连接器连接到焊盘区域。 PCB连接到连接器。 填充构件设置在显示面板的侧面和连接器之间。

公开(公告)号：US20250169346A1

公开(公告)日：2025-05-22

申请号：US19030363

申请日：2025-01-17

Applicant: Samsung Display Co., LTD.

Inventor： Jae Chun PARK ,  Dongcheol KIM ,  Yun Jae KIM

IPC: H10K77/10 ,  H10K59/131

Abstract: A display device including a display panel having a folding area and a bending area, a support member disposed on a surface of the display panel and including a plurality of openings formed in the folding area, an elastic member disposed on a surface of the support member and overlapping the openings in the folding area, and a first adhesive member disposed between the support member and the elastic member.

公开(公告)号：US20240099119A1

公开(公告)日：2024-03-21

申请号：US18509255

申请日：2023-11-14

Applicant: Samsung Display Co., LTD.

Inventor： Jae Chun PARK ,  Dongcheol KIM ,  Yun Jae KIM

IPC: H10K77/10 ,  H10K59/131

CPC classification number: H10K77/111 ,  H10K59/131

Abstract: A display device including a display panel having a folding area and a bending area, a support member disposed on a surface of the display panel and including a plurality of openings formed in the folding area, an elastic member disposed on a surface of the support member and overlapping the openings in the folding area, and a first adhesive member disposed between the support member and the elastic member.

公开(公告)号：US20240064221A1

公开(公告)日：2024-02-22

申请号：US18312026

申请日：2023-05-04

Applicant: Samsung Display Co., LTD.

Inventor： Hun-Tae KIM ,  JAE-YONG KWON ,  Sang Hyeok KIM ,  Jae Chun PARK ,  Dong-Hun JUNG

IPC: H04M1/02 ,  G06F1/16

CPC classification number: H04M1/0277 ,  H04M1/0268 ,  H04M1/0216 ,  G06F1/1616 ,  G06F1/1652 ,  G06F1/1656

Abstract: A display device according to an embodiment includes: a display panel; a first flexible printed circuit board electrically connected to the display panel; and a protective film attached to the first flexible printed circuit board, wherein the protective film includes: a cover layer; a support layer disposed between the cover layer and the first flexible printed circuit board; a first adhesive layer attaching the cover layer and the support layer; and a second adhesive layer attaching the support layer to the first flexible printed circuit board and including a first adhesive portion and a second adhesive portion having different adhesive forces.

公开(公告)号：US20230397345A1

公开(公告)日：2023-12-07

申请号：US18235315

申请日：2023-08-17

Applicant: Samsung Display Co., Ltd.

Inventor： Yun Jae KIM ,  Dong Cheol KIM ,  Jae Chun PARK ,  Mun Sik HAM

IPC: H05K5/00 ,  H05K5/02

CPC classification number: H05K5/0017 ,  H05K5/0217

Abstract: A display device including a display panel extending along a first direction and including a folding portion, a metal layer including a first metal layer and a second metal layer spaced apart from each other in the folding portion, a first adhesive layer disposed at edges of the first and second metal layers, and a first compressible member disposed on the first metal layer and a second compressible member disposed on the second metal layer, in which the first and second compressible members each has a thickness greater than a thickness of the first adhesive layer, the first and second compressible members include a polymer, the first and second compressible members do not overlap in a direction perpendicular to the surface of the display panel, and the first adhesive layer and the first compressible member are disposed on the same surface of the first metal layer.