公开(公告)号：US20220272853A1

公开(公告)日：2022-08-25

申请号：US17525954

申请日：2021-11-14

Applicant: Samsung Display Co., LTD.

Inventor： Tae-Chang Kim ,  Soyoun Jung

IPC: H05K5/02 ,  H05K5/00

Abstract: A display device includes a first display area, a second display area, a third display area having a curved shape, and a fourth display area. The display device includes a display panel, an inner cover member, a first outer cover, and a hinge member. The display panel overlaps the first, second, third, and fourth display areas. The inner cover member covers an outer periphery of the display panel overlapping the first, second, and third display areas. The first outer cover member surrounds the inner cover member. The hinge member is disposed on a bottom surface of the display panel to overlap a boundary between the second display area and the fourth display area, and is connected to the first outer cover member. The display panel is folded and unfolded through the hinge member. The inner cover member is drawn in to and out from the first outer cover member.

公开(公告)号：US11372452B2

公开(公告)日：2022-06-28

申请号：US16935292

申请日：2020-07-22

Applicant: Samsung Display Co., LTD.

Inventor： Tae-Chang Kim ,  Minseop Kim ,  Changmin Park ,  Sungwoo Cho

IPC: G06F1/16

Abstract: The display device includes a display module which displays an image at a front surface of the display module and includes a rear surface, a folding area and a non-folding area extended from the folding area; and a supporter facing the rear surface of the display module and including a first portion corresponding to the non-folding area, a second portion corresponding to the folding area, and a boundary between the first portion and the second portion. The display module which is unfolded disposes the supporter bent at the boundary, and the supporter which is bent includes the first portion and the second portion together forming a curvature of the supporter having a center of curvature at the front surface of the display module.

公开(公告)号：US11227515B2

公开(公告)日：2022-01-18

申请号：US16989955

申请日：2020-08-11

Applicant: Samsung Display Co., LTD.

Inventor： Tae-Chang Kim ,  Minseop Kim ,  Changmin Park ,  Sungwoo Cho

IPC: G09F9/30 ,  G06F1/16

Abstract: A display device includes a display module including: a folding area, and first and second non-folding areas; a first support member bendable together with the display module and including: a bending area corresponding to the folding area, and first and second non-bending areas corresponding to the first and second non-folding areas; and a support layer facing the display module with the first support member therebetween, and including: a second support member in the bending area and the first and second non-bending areas; a first support plate facing the first support member with the second support member therebetween and in the bending area and the first non-bending area; and a second support plate facing the first support member with the second support member therebetween and in the bending area and the second non-bending area. The second support plate is disconnected from the first support plate at the bending area.

公开(公告)号：USD1052579S1

公开(公告)日：2024-11-26

申请号：US29853648

申请日：2022-09-16

Applicant: Samsung Display Co., Ltd.

Designer： Tae-Chang Kim ,  Tae Hoon Yang ,  Byoung Su Lee ,  Sung Sang Ahn

公开(公告)号：US12053971B2

公开(公告)日：2024-08-06

申请号：US17329916

申请日：2021-05-25

Applicant: Samsung Display Co., Ltd.

Inventor： Tae-Chang Kim ,  Chanhui Han

IPC: B32B7/12 ,  B32B3/16 ,  B32B3/30 ,  B32B5/18 ,  B32B7/022 ,  H05K5/02

CPC classification number: B32B7/12 ,  B32B3/16 ,  B32B3/30 ,  B32B5/18 ,  B32B7/022 ,  H05K5/0217 ,  B32B2307/51 ,  B32B2457/20

Abstract: A display device includes a display module; a support plate; the support plate including support bars; an opening defined between the support bars adjacent to each other; and a first support portion and a second support portion spaced apart from each other, the support bars being disposed between the first support portion and the second support portion; a support film disposed between the display module and the support plate; and a foam layer disposed on at least one of a first upper surface and a first lower surface of the support film, the foam layer including a core layer having a first modulus and a first thickness; and a skin layer disposed on at least one of a second upper surface and a second lower surface of the core layer, having a second modulus greater than the first modulus, and having a second thickness smaller than the first thickness.

公开(公告)号：US12080196B2

公开(公告)日：2024-09-03

申请号：US17553945

申请日：2021-12-17

Applicant: Samsung Display Co., LTD.

Inventor： Tae-Chang Kim ,  Minseop Kim ,  Changmin Park ,  Sungwoo Cho

IPC: G06F1/16 ,  G09F9/30

CPC classification number: G09F9/301 ,  G06F1/1616 ,  G06F1/1626 ,  G06F1/1641

Abstract: A display device includes a display module including: a folding area, and first and second non-folding areas; a first support member bendable together with the display module and including: a bending area corresponding to the folding area, and first and second non-bending areas corresponding to the first and second non-folding areas; and a support layer facing the display module with the first support member therebetween, and including: a second support member in the bending area and the first and second non-bending areas; a first support plate facing the first support member with the second support member therebetween and in the bending area and the first non-bending area; and a second support plate facing the first support member with the second support member therebetween and in the bending area and the second non-bending area. The second support plate is disconnected from the first support plate at the bending area.

公开(公告)号：US11456436B2

公开(公告)日：2022-09-27

申请号：US17086571

申请日：2020-11-02

Applicant: Samsung Display Co., Ltd.

Inventor： Tae-Chang Kim ,  Minseop Kim ,  Changmin Park ,  Sungwoo Cho

IPC: G06F1/16 ,  H01L51/52

Abstract: A display device may include a first non-folding region, a second non-folding region, and a folding region. The display device may include a display member including a display module, a supporting member supporting the display member, an adhesion member disposed between the display member and the supporting member, and a compensation member attached to one of top and bottom surfaces of the adhesion member and overlapped with the folding region. Thus, it may be possible to provide a display device configured to reduce a stress, which is exerted on a folding region when it is in a folded state, and to prevent the folding region from being deformed to a bent shape when it is in an unfolded state.

公开(公告)号：US11418691B2

公开(公告)日：2022-08-16

申请号：US17325756

申请日：2021-05-20

Applicant: Samsung Display Co., Ltd.

Inventor： Tae-Chang Kim ,  Chanhui Han

IPC: H04N5/225 ,  G06F1/16 ,  H04N5/232

Abstract: An electronic device includes a first plate, a second plate continuously moving between a first state and a second state with respect to the first plate, a camera module disposed between the first plate and the second plate and including a lens, a flexible display including a planar portion and a bendable portion, and a multi-joint module overlapping the bendable portion of the flexible display and including a plurality of segment members. A position of the camera module and a direction of the lens may be changed in response to a state transition of the electronic device. The plurality of segment members may include at least one opening segment member, and an opening is formed in the opening segment member. The opening segment member may be moved in response to a change in the position of the camera module and a change of the direction of the lens.

公开(公告)号：USD1060338S1

公开(公告)日：2025-02-04

申请号：US29885028

申请日：2023-02-17

Applicant: Samsung Display Co., Ltd.

Designer： Tae-Chang Kim ,  Tae Hoon Yang ,  Byoung Su Lee

公开(公告)号：US11832406B2

公开(公告)日：2023-11-28

申请号：US17525954

申请日：2021-11-14

Applicant: Samsung Display Co., LTD.

Inventor： Tae-Chang Kim ,  Soyoun Jung

IPC: H05K5/00 ,  H05K5/02

CPC classification number: H05K5/0226 ,  H05K5/0017

Abstract: A display device includes a first display area, a second display area, a third display area having a curved shape, and a fourth display area. The display device includes a display panel, an inner cover member, a first outer cover, and a hinge member. The display panel overlaps the first, second, third, and fourth display areas. The inner cover member covers an outer periphery of the display panel overlapping the first, second, and third display areas. The first outer cover member surrounds the inner cover member. The hinge member is disposed on a bottom surface of the display panel to overlap a boundary between the second display area and the fourth display area, and is connected to the first outer cover member. The display panel is folded and unfolded through the hinge member. The inner cover member is drawn in to and out from the first outer cover member.