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公开(公告)号：US20220151085A1
公开(公告)日：2022-05-12
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
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.
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公开(公告)号：US20210050550A1
公开(公告)日：2021-02-18
申请号：US16940902
申请日：2020-07-28
Applicant: Samsung Display Co., Ltd.
Inventor： Yun Jae KIM , Jae Chun Park , Sang Wol Lee , Mun Sik Ham
IPC: H01L51/52
Abstract: A display device includes: a display panel; a metal layer disposed on one surface of the display panel and including a first bending portion, and a first flat portion and a second flat portion disposed with the first bending portion interposed therebetween; a first adhesive layer including a first extended portion and a second extended portion disposed along the edge of the first flat portion of the metal layer; and a second adhesive layer disposed along the edge of the second flat portion of the metal layer, wherein the metal layer includes an exposed region in which the first adhesive layer and the second adhesive layer are not disposed, and the exposed region is disposed between the first extended portion and the second extended portion in the first flat portion.
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公开(公告)号：US20150162388A1
公开(公告)日：2015-06-11
申请号：US14281672
申请日：2014-05-19
Applicant: Samsung Display Co., Ltd.
Inventor： Yun Jae KIM
IPC: H01L27/32
CPC classification number: H01L27/323 , G02F1/13338 , G02F1/13452 , G06F1/1626 , G06F1/1637 , G06F3/0412 , G06F3/044 , G06F2203/04103 , G06F2203/04111 , H05K1/189 , H05K2201/053 , H05K2201/10128
Abstract: A display device including a touch sensor is disclosed. In one aspect, the display device includes a lower substrate and a display layer formed over the lower substrate. An upper substrate is formed over the display layer and a touch sensing layer is formed over the upper substrate. The display device also includes a first flexible printed circuit board electrically connected to the display layer and attached to a surface of the lower substrate and a second flexible printed circuit board electrically connected to the touch sensing layer and attached to the surface of the lower substrate. The second flexible printed circuit board includes a body having a first end connected to the touch sensing layer and a tail extending from a second end. The tail includes a connection portion electrically connected to the first flexible printed circuit board and at least a portion of the tail is bent.
Abstract translation: 公开了一种包括触摸传感器的显示装置。 一方面，显示装置包括下基板和形成在下基板上的显示层。 在显示层上方形成上基板，在上基板上形成触摸感测层。 显示装置还包括电连接到显示层并附接到下基板的表面的第一柔性印刷电路板和电连接到触摸感测层并附接到下基板的表面的第二柔性印刷电路板。 第二柔性印刷电路板包括具有连接到触摸感测层的第一端和从第二端延伸的尾部的本体。 尾部包括电连接到第一柔性印刷电路板的连接部分，并且尾部的至少一部分被弯曲。
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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.
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公开(公告)号：US20250159821A1
公开(公告)日：2025-05-15
申请号：US19024951
申请日：2025-01-16
Applicant: Samsung Display Co., Ltd.
Inventor： Jin Yong SIM , Yun Jae KIM , Jin Hyoung KIM
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.
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Patent Agency Ranking
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.
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公开(公告)号：US20240081007A1
公开(公告)日：2024-03-07
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
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.
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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
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.
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公开(公告)号：US20220187979A1
公开(公告)日：2022-06-16
申请号：US17529968
申请日：2021-11-18
Applicant: Samsung Display Co., Ltd.
Inventor： Sung Ki JUNG , Eun Gil CHOI , Da Som GU , Yun Jae KIM , Jai Ku SHIN , Yong Chan JEON , Hyun Been HWANG
Abstract: A display device includes: a display panel comprising a display layer having a first display area, a second display area spaced apart from the first display area, and a third display area between the first and second display areas, and a touch sensor layer having a plurality of touch electrodes in the first, second, and third display areas on the display layer; a touch driver configured to drive the touch electrodes of the touch sensor layer; a digitizer layer below the display panel and overlapping with the first and second display areas, the digitizer layer comprising first electrode patterns and second electrode patterns; and an electromagnetic sensor driver configured to drive the first electrode patterns and the second electrode patterns of the digitizer layer to form a magnetic field in the digitizer layer.
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公开(公告)号：US20210337686A1
公开(公告)日：2021-10-28
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
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.
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