公开(公告)号：US20210029837A1

公开(公告)日：2021-01-28

申请号：US16891054

申请日：2020-06-03

Applicant: Samsung Display Co., Ltd.

Inventor： Yun Jae Kim ,  Dong Cheol Kim ,  Jae Chun Park ,  Mun Sik Ham

IPC: H05K5/00 ,  H05K5/02

Abstract: A display device including a display panel has a folding portion, a metal layer disposed on one surface of the display panel, and 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 metal layer and the second metal layer, and a first compressible member disposed on the first metal layer and a second compressible member disposed on the second metal layer, the first and second compressible members being disposed closer to the folding portion than the first adhesive layer, in which the first and second compressible members each have a thickness greater than a thickness of the first adhesive layer.

公开(公告)号：US09010981B2

公开(公告)日：2015-04-21

申请号：US13759931

申请日：2013-02-05

Applicant: Samsung Display Co., Ltd.

Inventor： Yun Jae Kim

IPC: F21V8/00 ,  G06F3/0488 ,  G06F1/16

CPC classification number: G02B6/0068 ,  G02B6/0011 ,  G02B6/002 ,  G06F1/1637 ,  G06F3/04886

Abstract: A display device includes an exterior surface; a main emission region comprising a side edge when viewed in a viewing direction perpendicular to the exterior surface; and an auxiliary emission region next to the side edge when viewed in the viewing direction. The device further includes a light-guide plate disposed in the auxiliary emission region when viewed in the viewing direction; and a first light source disposed adjacent to the light-guide plate and configured to emit light in a first direction to supply the light to the light-guide plate. An imaginary straight line extending from the first light source in the first direction is tilted with respect to the side edge while not crossing the side edge.

Abstract translation: 显示装置包括外表面; 主发光区域，其在垂直于所述外表面的观察方向观察时包括侧边缘; 以及当从观察方向观察时，在侧边缘旁边的辅助发射区域。 该装置还包括当从观察方向观察时设置在辅助发射区域中的导光板; 以及第一光源，其与所述导光板相邻设置，并且被配置为沿第一方向发光，以将光提供给所述导光板。 从第一光源沿第一方向延伸的假想直线相对于侧边缘倾斜，同时不与侧边缘交叉。

公开(公告)号：US11812566B2

公开(公告)日：2023-11-07

申请号：US17961909

申请日：2022-10-07

Applicant: Samsung Display Co., LTD.

Inventor： Jin Yong Sim ,  Yun Jae Kim ,  Jin Hyoung Kim

IPC: H05K5/00 ,  H05K5/02 ,  H04M1/02

CPC classification number: H05K5/0217 ,  H04M1/0268 ,  H05K5/0017

Abstract: A display device includes a display panel including a front surface that displays an image, and a rear surface, wherein the display panel is foldable with respect to a folding axis extending in a first direction; and a metal plate disposed on the rear surface of the display panel, wherein the metal plate includes a first body and a second body that are arranged in a second direction intersecting the first direction; a patterned portion disposed between the first body and the second body to overlap the folding axis in a thickness direction of the display device; and at least one protrusion protruding parallel to the folding axis from an edge of at least one of the first body, the second body, and the patterned portion.

公开(公告)号：US11470734B2

公开(公告)日：2022-10-11

申请号：US17127246

申请日：2020-12-18

Applicant: Samsung Display Co., LTD.

Inventor： Jin Yong Sim ,  Yun Jae Kim ,  Jin Hyoung Kim

IPC: H05K7/02 ,  H05K7/04 ,  H05K5/02 ,  H05K5/00

Abstract: A display device includes a display panel including a front surface that displays an image, and a rear surface, wherein the display panel is foldable with respect to a folding axis extending in a first direction; and a metal plate disposed on the rear surface of the display panel, wherein the metal plate includes a first body and a second body that are arranged in a second direction intersecting the first direction; a patterned portion disposed between the first body and the second body to overlap the folding axis in a thickness direction of the display device; and at least one protrusion protruding parallel to the folding axis from an edge of at least one of the first body, the second body, and the patterned portion.

公开(公告)号：US20160054823A1

公开(公告)日：2016-02-25

申请号：US14645324

申请日：2015-03-11

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Yun Jae Kim

IPC: G06F3/041

CPC classification number: G06F1/1643

Abstract: A display device includes a display panel, a touch sensor on the display panel, a window on the touch sensor, an adhesive layer between the window and the touch sensor, a touch key printed circuit board at least partially located between the window and the display panel, a touch key backlight unit on the touch key printed circuit board, and a shielding layer between the touch key printed circuit board and the display panel.

Abstract translation: 显示装置包括显示面板，显示面板上的触摸传感器，触摸传感器上的窗口，窗口和触摸传感器之间的粘合剂层，至少部分地位于窗口和显示器之间的触摸键印刷电路板 面板，触摸键印刷电路板上的触摸键背光单元，以及触摸键印刷电路板和显示面板之间的屏蔽层。

公开(公告)号：US12232284B2

公开(公告)日：2025-02-18

申请号：US18498641

申请日：2023-10-31

Applicant: Samsung Display Co., LTD.

Inventor： Jin Yong Sim ,  Yun Jae Kim ,  Jin Hyoung Kim

IPC: H05K5/02 ,  H04M1/02 ,  H05K5/00

Abstract: A display device includes a display panel including a front surface that displays an image, and a rear surface, wherein the display panel is foldable with respect to a folding axis extending in a first direction; and a metal plate disposed on the rear surface of the display panel, wherein the metal plate includes a first body and a second body that are arranged in a second direction intersecting the first direction; a patterned portion disposed between the first body and the second body to overlap the folding axis in a thickness direction of the display device; and at least one protrusion protruding parallel to the folding axis from an edge of at least one of the first body, the second body, and the patterned portion.

公开(公告)号：US11943878B2

公开(公告)日：2024-03-26

申请号：US17447047

申请日：2021-09-07

Applicant: Samsung Display Co., Ltd.

Inventor： Sung Ki Jung ,  Da Som Gu ,  Yun Jae Kim ,  Jai Ku Shin ,  Yong Chan Jeon ,  Hyun Been Hwang

IPC: H05K5/00 ,  H10K59/40

CPC classification number: H05K5/0017 ,  H10K59/40

Abstract: A display device includes a display panel; a first upper support member on the display panel; and a second upper support member on the display panel and spaced from the first upper support member; and a blocking member including a blocking part crossing the first upper support member and the second upper support member, a first stretchable part connected to a side of the blocking part and including a plurality of openings, a second stretchable part connected to another side of the blocking part and including a plurality of openings, a first fixing part connected to the first stretchable part, and a second fixing part connected to the second stretchable part.

公开(公告)号：US11825731B2

公开(公告)日：2023-11-21

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: 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 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：US09846455B2

公开(公告)日：2017-12-19

申请号：US14645324

申请日：2015-03-11

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Yun Jae Kim

IPC: G06F1/16

CPC classification number: G06F1/1643

Abstract: A display device includes a display panel, a touch sensor on the display panel, a window on the touch sensor, an adhesive layer between the window and the touch sensor, a touch key printed circuit board at least partially located between the window and the display panel, a touch key backlight unit on the touch key printed circuit board, and a shielding layer between the touch key printed circuit board and the display panel.