公开(公告)号：US11915626B2

公开(公告)日：2024-02-27

申请号：US18088742

申请日：2022-12-26

Applicant: Samsung Display Co., Ltd.

Inventor： Jinhyoung Kim ,  Yunjae Kim ,  Jin Yong Sim

IPC: G06F1/16 ,  G09F9/30

CPC classification number: G09F9/301 ,  G06F1/1616 ,  G06F1/1656

Abstract: An electronic device including a display panel, a cushion member disposed below the display panel, an electronic module inserted into a hole defined by the display panel and the cushion member, and a light blocking pattern disposed on the electronic module with the display panel therebetween. The electronic module is spaced apart from a sidewall configured to define the hole in a first state in which the display panel and the cushion member are folded and a second state in which the display panel and the cushion member are unfolded.

公开(公告)号：US11557230B2

公开(公告)日：2023-01-17

申请号：US17128162

申请日：2020-12-20

Applicant: Samsung Display Co., Ltd.

Inventor： Jinhyoung Kim ,  Yunjae Kim ,  Jin Yong Sim

IPC: G06F1/16 ,  G09F9/30

Abstract: An electronic device includes a display panel, a cushion member disposed below the display panel, an electronic module inserted into a hole defined by the display panel and the cushion member, and a light blocking pattern disposed on the electronic module with the display panel therebetween. The electronic module is spaced apart from a sidewall configured to define the hole in a first state in which the display panel and the cushion member are folded and a second state in which the display panel and the cushion member are unfolded.

公开(公告)号：US12078778B2

公开(公告)日：2024-09-03

申请号：US18195356

申请日：2023-05-09

Applicant: Samsung Display Co., LTD.

Inventor： Yunjae Kim ,  Jinhyoung Kim ,  Jin Yong Sim

IPC: G09F9/30 ,  G02B1/11 ,  G02B1/14 ,  G06F1/16 ,  G06F1/18

CPC classification number: G02B1/14 ,  G02B1/11 ,  G06F1/1652 ,  G06F1/181 ,  G09F9/301

Abstract: A display device includes a display panel having a first area, a second area, and a bendable area between the first area and the second area, wherein the bendable area is bent so that the second area is disposed below the first area, a driving integrated circuit (IC) disposed below the second area, a window disposed on the first area, and a window protection layer disposed on the window, wherein, one side of the window protection layer and one side of the window are spaced apart from a first boundary between the first area and the bendable area in a horizontal direction, and the one side of the window protection layer and the one side of the window are spaced apart from each other in the horizontal direction.

公开(公告)号：US20230280503A1

公开(公告)日：2023-09-07

申请号：US18195356

申请日：2023-05-09

Applicant: Samsung Display Co., LTD.

Inventor： Yunjae Kim ,  Jinhyoung Kim ,  Jin Yong Sim

IPC: G02B1/14 ,  G02B1/11 ,  G06F1/16 ,  G06F1/18 ,  G09F9/30

CPC classification number: G02B1/14 ,  G02B1/11 ,  G06F1/1652 ,  G06F1/181 ,  G09F9/301

Abstract: A display device includes a display panel having a first area, a second area, and a bendable area between the first area and the second area, wherein the bendable area is bent so that the second area is disposed below the first area, a driving integrated circuit (IC) disposed below the second area, a window disposed on the first area, and a window protection layer disposed on the window, wherein, one side of the window protection layer and one side of the window are spaced apart from a first boundary between the first area and the bendable area in a horizontal direction, and the one side of the window protection layer and the one side of the window are spaced apart from each other in the horizontal direction.

公开(公告)号：US11686883B2

公开(公告)日：2023-06-27

申请号：US17103788

申请日：2020-11-24

Applicant: Samsung Display Co., LTD.

Inventor： Yunjae Kim ,  Jinhyoung Kim ,  Jin Yong Sim

IPC: G06F1/16 ,  G02B1/14 ,  G02B1/11 ,  G06F1/18 ,  G09F9/30

CPC classification number: G02B1/14 ,  G02B1/11 ,  G06F1/1652 ,  G06F1/181 ,  G09F9/301

Abstract: Provided is a display device including a display panel including a first area, a second area, and a bendable area which is disposed between the first and second areas and is bent so that the second area is disposed below the first area, a driving IC disposed below the second area, a window disposed on the first area, a window protection layer disposed on the window, and a first panel protection layer disposed below the first area. When viewed on a plane, one side of the window protection layer and one side of the window are spaced apart from a first boundary between the first area and the bendable area, and the one side of the window protection layer is disposed between the first boundary ad the one side of the window.

公开(公告)号：US20210255367A1

公开(公告)日：2021-08-19

申请号：US17103788

申请日：2020-11-24

Applicant: Samsung Display Co., LTD.

Inventor： Yunjae Kim ,  Jinhyoung Kim ,  Jin Yong Sim

IPC: G02B1/14 ,  G02B1/11 ,  G09F9/30 ,  G06F1/16 ,  G06F1/18

Abstract: Provided is a display device including a display panel including a first area, a second area, and a bendable area which is disposed between the first and second areas and is bent so that the second area is disposed below the first area, a driving IC disposed below the second area, a window disposed on the first area, a window protection layer disposed on the window, and a first panel protection layer disposed below the first area. When viewed on a plane, one side of the window protection layer and one side of the window are spaced apart from a first boundary between the first area and the bendable area, and the one side of the window protection layer is disposed between the first boundary ad the one side of the window.

公开(公告)号：US12298824B2

公开(公告)日：2025-05-13

申请号：US18418282

申请日：2024-01-21

Applicant: Samsung Display Co., Ltd.

Inventor： Hun-Tae Kim ,  Jinhyoung Kim ,  Dongho Yoon ,  Gyumdong Bae

IPC: G06F1/16 ,  G06F1/20

Abstract: A display device includes a display module including a first non-folding region, a folding region, and a second non-folding region arranged in a first direction, a first support plate disposed on the display module, a second support plate disposed on the first support plate, a heat dissipation layer disposed between the first and second support plates, and including a bending portion overlapping the folding region, a first adhesive layer disposed between the first support plate and the heat dissipation layer, and a second adhesive layer disposed between the second support plate and the heat dissipation layer. An opening defined in each of the first and second adhesive layers has a width greater than a width of the bending portion of the heat dissipation layer in a portion overlapping the folding region.

公开(公告)号：US12035610B2

公开(公告)日：2024-07-09

申请号：US17493340

申请日：2021-10-04

Applicant: Samsung Display Co., LTD.

Inventor： Jinhyoung Kim ,  Changmin Park ,  Jaechun Park

IPC: H10K77/10 ,  B32B3/30 ,  B32B7/022 ,  H10K59/12 ,  H10K102/00

CPC classification number: H10K77/111 ,  B32B3/30 ,  B32B7/022 ,  H10K59/12 ,  B32B2307/546 ,  B32B2457/20 ,  H10K2102/311

Abstract: A foldable display device includes a flexible display module and a first plate. The flexible display module includes a foldable area and the non-foldable area. The foldable area includes a first area, a second area spaced apart from the first area and disposed in at least two sides of the first area, and a third area disposed between the first area and the second area. The non-foldable area is disposed in at least two sides of the foldable area. The first plate is disposed under the flexible display module. The first plate includes a plurality of grooves overlapping the second area and penetrating the first plate. The first plate overlapping the third area does not include grooves.

公开(公告)号：US11266030B2

公开(公告)日：2022-03-01

申请号：US16779648

申请日：2020-02-02

Applicant: Samsung Display Co., LTD.

Inventor： Jinhyoung Kim ,  Jungil Lee

IPC: H05K5/02 ,  H05K5/00 ,  H01L51/52 ,  E05D3/12 ,  E05D3/18

Abstract: A hinge member of a display device includes: first, second, and third plates which are spaced apart from each other; a first rotating shaft and a second rotating shaft to rotate the second plate; a third rotating shaft and a fourth rotating shaft to rotate the third plate; a first shaft support connected to one end of the first rotating shaft and one end of the second rotating shaft; a second shaft support connected to other end of the first rotating shaft and other end of the second rotating shaft; a third shaft support connected to one end of the third rotating shaft and one end of the fourth rotating shaft; a fourth shaft support connected to other end of the third rotating shaft and other end of the fourth rotating shaft. At least one of the first and second rotating shafts and at least one of the third and fourth rotating shafts are linearly movable in response to rotation of one of the second and third plates.

公开(公告)号：US12287673B2

公开(公告)日：2025-04-29

申请号：US17678140

申请日：2022-02-23

Applicant: Samsung Display Co., Ltd.

Inventor： Hun-Tae Kim ,  Jinhyoung Kim ,  Dongho Yoon

IPC: G06F1/16 ,  G06F1/20 ,  G06F1/18

Abstract: A display device includes a display panel including a folding region at which the display panel is foldable, and in order from the display panel a first plate facing the display panel and including a lower surface furthest from the display panel, a heat dissipation layer facing the first plate, and a second plate facing the heat dissipation layer, the second plate defining a first opening which exposes the lower surface of the first plate to outside the second plate.