公开(公告)号：US20210320283A1

公开(公告)日：2021-10-14

申请号：US17142665

申请日：2021-01-06

Applicant: Samsung Display Co., Ltd.

Inventor： CHEULJIN PARK ,  HYUNCHUL BAE

IPC: H01L51/56 ,  H01L51/52 ,  H01L25/18

Abstract: A display device includes a display panel including a first area, a second area disposed on the first area, and a bending area extending from the first area to the second area, where the first area includes a first flat area and a first curved area disposed between the bending area and the first flat area, a driver disposed on the first flat area, a cover panel disposed between the first area and the second area, and a space layer including a first adhesive layer disposed between the cover panel and the first curved area and a second adhesive layer disposed between the cover panel and the first flat area. Here, the first adhesive layer has an adhesive property different from an adhesive property of the second adhesive layer.

公开(公告)号：US20240237490A1

公开(公告)日：2024-07-11

申请号：US18382330

申请日：2023-10-20

Applicant: Samsung Display Co., LTD.

Inventor： SUNGKOOK LEE ,  YOUNGSU KIM ,  JISOO KIM ,  DONGJIN PARK ,  CHEULJIN PARK ,  KISANG YOO ,  KYOUNGAH LEE

IPC: H10K59/80

CPC classification number: H10K59/873

Abstract: A display device includes: a display panel including a front area having a flat surface, side areas having curved surfaces, and corner areas located between two adjacent side areas among the side areas, respectively; and a first transparent layer disposed on the display panel and including a flat surface on the front area and a curved surface on each of the side areas, where the first transparent layer has a thickness on each of the side areas different from a thickness on the front area.

公开(公告)号：US20240105531A1

公开(公告)日：2024-03-28

申请号：US18225330

申请日：2023-07-24

Applicant: Samsung Display Co., LTD.

Inventor： YOUNGSU KIM ,  CHEULJIN PARK ,  KISANG YOO

IPC: H01L23/13 ,  H01L25/16 ,  H10K59/80

CPC classification number: H01L23/13 ,  H01L25/167 ,  H10K59/873

Abstract: A display module includes a display member including a flat portion and a bending portion bent while extending from the flat portion and a guide film disposed on a rear surface of the display member and including an extended portion extending from an edge of the display member in a plan view. The guide film is provided with an opening defined therein to overlap the bending portion.

公开(公告)号：US20240349584A1

公开(公告)日：2024-10-17

申请号：US18753642

申请日：2024-06-25

Applicant: Samsung Display Co., LTD.

Inventor： CHEULJIN PARK ,  HYUNCHUL BAE

IPC: H10K71/00 ,  H01L25/18 ,  H10K50/844 ,  H10K59/12 ,  H10K77/10 ,  H10K102/00

CPC classification number: H10K71/00 ,  H01L25/18 ,  H10K50/844 ,  H10K59/12 ,  H10K77/111 ,  H10K2102/311

Abstract: A display device includes a display panel including a first area, a second area disposed on the first area, and a bending area extending from the first area to the second area, where the first area includes a first flat area and a first curved area disposed between the bending area and the first flat area, a driver disposed on the first flat area, a cover panel disposed between the first area and the second area, and a space layer including a first adhesive layer disposed between the cover panel and the first curved area and a second adhesive layer disposed between the cover panel and the first flat area. Here, the first adhesive layer has an adhesive property) different from an adhesive property of the second adhesive layer.

公开(公告)号：US20240196704A1

公开(公告)日：2024-06-13

申请号：US18516043

申请日：2023-11-21

Applicant: Samsung Display Co., LTD.

Inventor： DONGJIN PARK ,  YOUNGSU KIM ,  CHEULJIN PARK ,  KISANG YOO ,  SUNGKOOK LEE

IPC: H10K59/80

CPC classification number: H10K59/873

Abstract: A cover window includes a flat surface including a first side extending in a first direction and a second side contacting the first side and extending in a second direction different from the first direction, a first side surface contacting the first side and bent from the first side, a second side surface contacting the second side and bent from the second side, a corner curved surface disposed between the first side surface and the second side surface, a first base line defining a boundary where the first side surface and the corner curved surface contact each other, an entirety of the first base line having a curved shape, and a second base line defining a boundary where the second side surface and the corner curved surface contacting each other, an entirety of the second base line having a curved shape.

公开(公告)号：US20240147814A1

公开(公告)日：2024-05-02

申请号：US18226249

申请日：2023-07-25

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： KISANG YOO ,  YOUNGSU KIM ,  JISOO KIM ,  DONGJIN PARK ,  CHEULJIN PARK ,  KYOUNGAH LEE ,  SUNGKOOK LEE

IPC: H10K59/80

CPC classification number: H10K59/873 ,  H10K59/12

Abstract: A display device includes a display panel and a protective film attached to a rear surface of the display panel through an adhesive layer. The display panel includes a first side extended in a first direction, a second side extended in a second direction intersecting the first direction, and a panel corner portion connecting the first side and the second side and having a curvature. The protective film includes recessed patterns disposed adjacent to the panel corner portion and overlapping the adhesive layer.

公开(公告)号：US20230044285A1

公开(公告)日：2023-02-09

申请号：US17828287

申请日：2022-05-31

Applicant: Samsung Display Co., Ltd.

Inventor： BYOUNG JIN JIN ,  JINGYU SIM ,  CHEULJIN PARK

IPC: G06F1/16

Abstract: A display device includes a display module, a roller connected to a first end of the display module, a plurality of blocks on a rear surface of the display module and connected to a second end of the display module opposite the first end, a first gear connected to an hth block among the plurality of blocks, a second gear connected to an (h+1)th block among the plurality of blocks and engaged with the first gear, and a drive belt configured to transmit a driving force to the second gear.