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公开(公告)号：US20230172021A1
公开(公告)日：2023-06-01
申请号：US18162136
申请日：2023-01-31
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Byoungyong Kim , Seunghwa Ha , Seungsoo Ryu , Sanghyeon Song , Jeongdo Yang , Jungyun Jo , Jeongho Hwang
IPC: H10K59/131 , G02F1/1345 , H05K3/32 , H05K1/11 , H10K50/844 , H10K71/00
CPC classification number: H10K59/131 , G02F1/13458 , H05K3/328 , H05K1/111 , H10K50/844 , H10K71/00 , H05K1/112 , H05K3/32 , H05K2203/0285 , H05K2201/0373 , H05K2201/09845 , Y02P70/50
Abstract: A display apparatus includes a display panel having a display substrate on which a plurality of pad terminals is disposed, and a driving unit having a plurality of driving terminals electrically connected to the plurality of pad terminals. Each of the plurality of pad terminals includes a stepped groove that faces a corresponding driving terminal of the plurality of driving terminals or each of the plurality of pad terminals includes an opening hole that faces the corresponding driving terminal of the plurality of driving terminals.
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公开(公告)号：US20170358642A1
公开(公告)日：2017-12-14
申请号：US15617420
申请日：2017-06-08
Applicant: Samsung Display Co., Ltd.
Inventor： Jungyun Jo , Byoungyong Kim , Seungsoo Ryu , Sanghyeon Song , Jeongdo Yang , Jonghyuk Lee , Seunghwa Ha , Jeongho Hwang
CPC classification number: H01L27/3276 , G06F3/0412 , G06F3/044 , H01L25/18 , H01L27/124 , H01L51/0097 , H01L2251/5338
Abstract: A display device includes: a substrate; and a plurality of pad terminals on the substrate, wherein each of the plurality of pad terminals includes a lower conductive layer and an upper conductive layer disposed on the lower conductive layer, an elastic layer disposed between the lower conductive layer and the upper conductive layer, and at least a portion of the lower conductive layer being electrically connected to at least a portion of the upper conductive layer in a region in which the elastic layer is not arranged.
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公开(公告)号：US11605697B2
公开(公告)日：2023-03-14
申请号：US17115744
申请日：2020-12-08
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Byoungyong Kim , Seunghwa Ha , Seungsoo Ryu , Sanghyeon Song , Jeongdo Yang , Jungyun Jo , Jeongho Hwang
IPC: H01L27/32 , H01L27/12 , H01L27/14 , H01L51/50 , H01L51/52 , G02F1/1345 , H05K3/32 , H05K1/11 , H01L51/56
Abstract: A display apparatus includes a display panel having a display substrate on which a plurality of pad terminals is disposed, and a driving unit having a plurality of driving terminals electrically connected to the plurality of pad terminals. Each of the plurality of pad terminals includes a stepped groove that faces a corresponding driving terminal of the plurality of driving terminals or each of the plurality of pad terminals includes an opening hole that faces the corresponding driving terminal of the plurality of driving terminals.
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公开(公告)号：US20210118973A1
公开(公告)日：2021-04-22
申请号：US17115744
申请日：2020-12-08
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Byoungyong Kim , Seunghwa Ha , Seungsoo Ryu , Sanghyeon Song , Jeongdo Yang , Jungyun Jo , Jeongho Hwang
Abstract: A display apparatus includes a display panel having a display substrate on which a plurality of pad terminals is disposed, and a driving unit having a plurality of driving terminals electrically connected to the plurality of pad terminals. Each of the plurality of pad terminals includes a stepped groove that faces a corresponding driving terminal of the plurality of driving terminals or each of the plurality of pad terminals includes an opening hole that faces the corresponding driving terminal of the plurality of driving terminals.
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公开(公告)号：US09977466B2
公开(公告)日：2018-05-22
申请号：US15348980
申请日：2016-11-11
Applicant: Samsung Display Co., Ltd.
Inventor： Ohjune Kwon , Seungyong Song , Jeongdo Yang , Seung-Hwa Ha , Sanghyeon Song , Jungyun Jo , Jeongho Hwang
IPC: G06F1/16
CPC classification number: G06F1/1652 , H01L51/0097 , H01L2251/5338
Abstract: A flexible display panel includes a display area to display an image, and a non-display area disposed outside the display area. The non-display area includes a first portion and a second portion. The first portion extends from the display area, and includes a support layer disposed on a flexible substrate. The second portion extends from the first portion, and is bent from a plane of the first portion. A property of a material of the support layer in the first portion is different than the property of the material of the support layer in the second portion.
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Patent Agency Ranking
公开(公告)号：US11171194B2
公开(公告)日：2021-11-09
申请号：US15616658
申请日：2017-06-07
Applicant: Samsung Display Co., Ltd.
Inventor： Seungsoo Ryu , Byoungyong Kim , Sanghyeon Song , Jeongdo Yang , Jungyun Jo , Seunghwa Ha , Jeongho Hwang
Abstract: A display apparatus is provided. The display apparatus includes a display substrate and a plurality of pads arranged above the display substrate. Each of the plurality of pads includes a first conductive layer, at least a portion of which is covered by an insulating film, a second conductive layer arranged above the first conductive layer, and a clamping portion formed in the second conductive layer.
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公开(公告)号：US10983560B2
公开(公告)日：2021-04-20
申请号：US15964368
申请日：2018-04-27
Applicant: Samsung Display Co., Ltd.
Inventor： Ohjune Kwon , Seungyong Song , Jeongdo Yang , Seung-Hwa Ha , Sanghyeon Song , Jungyun Jo , Jeongho Hwang
Abstract: A method of bending a flexible display panel including a flexible substrate extending from a display area to a non-display area and a support layer disposed on the flexible substrate in the display area and the non-display area, the method including altering, via thermal deformation, a property of a material of the support layer disposed on the flexible substrate in the non-display area of the flexible display panel; and bending, after altering the property, a portion of the support layer in non-display area that extends from a plane of the support layer in the display area of the flexible display panel.
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公开(公告)号：US10510821B2
公开(公告)日：2019-12-17
申请号：US15617420
申请日：2017-06-08
Applicant: Samsung Display Co., Ltd.
Inventor： Jungyun Jo , Byoungyong Kim , Seungsoo Ryu , Sanghyeon Song , Jeongdo Yang , Jonghyuk Lee , Seunghwa Ha , Jeongho Hwang
Abstract: A display device includes: a substrate; and a plurality of pad terminals on the substrate, wherein each of the plurality of pad terminals includes a lower conductive layer and an upper conductive layer disposed on the lower conductive layer, an elastic layer disposed between the lower conductive layer and the upper conductive layer, and at least a portion of the lower conductive layer being electrically connected to at least a portion of the upper conductive layer in a region in which the elastic layer is not arranged.
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公开(公告)号：US12057430B2
公开(公告)日：2024-08-06
申请号：US17436331
申请日：2020-08-05
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jungyun Jo
IPC: H01L23/00 , H01L25/18 , H10K59/131
CPC classification number: H01L24/83 , H01L24/05 , H01L24/32 , H01L24/33 , H01L25/18 , H10K59/131 , H01L24/06 , H01L24/29 , H01L24/30 , H01L2224/04026 , H01L2224/05073 , H01L2224/05558 , H01L2224/05562 , H01L2224/05573 , H01L2224/06131 , H01L2224/06135 , H01L2224/29013 , H01L2224/30131 , H01L2224/32014 , H01L2224/32105 , H01L2224/32145 , H01L2224/3303 , H01L2224/33106 , H01L2224/33517 , H01L2224/83205 , H01L2224/83862
Abstract: A display device includes a display substrate, a signal pad part, an insulating layer, a connection pad part, and an electronic component. The signal pad part includes first and second signal pad parts, which face each other in one direction. The insulating layer covers the signal pad part. The connection pad part is disposed on the insulating layer and includes a first connection pad part overlapping the first signal pad part and a second connection pad part. The second connection pad part is electrically connected to the first connection pad part and is in electrical contact with the second signal pad part through a contact hole defined in the insulating layer. The electronic component includes a bump that is in electrical contact with the first connection pad part. The first signal pad part includes a plurality of signal pad portions spaced apart from each other.
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公开(公告)号：US11997901B2
公开(公告)日：2024-05-28
申请号：US18162136
申请日：2023-01-31
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Byoungyong Kim , Seunghwa Ha , Seungsoo Ryu , Sanghyeon Song , Jeongdo Yang , Jungyun Jo , Jeongho Hwang
IPC: H10K59/13 , G02F1/13 , G02F1/1345 , H05K1/11 , H05K3/32 , H10K50/844 , H10K59/131 , H10K71/00
CPC classification number: H10K59/131 , G02F1/13458 , H05K1/111 , H05K1/112 , H05K3/32 , H05K3/328 , H10K50/844 , H10K71/00 , H05K2201/0373 , H05K2201/09845 , H05K2203/0285 , Y02P70/50
Abstract: A display apparatus includes a display panel having a display substrate on which a plurality of pad terminals is disposed, and a driving unit having a plurality of driving terminals electrically connected to the plurality of pad terminals. Each of the plurality of pad terminals includes a stepped groove that faces a corresponding driving terminal of the plurality of driving terminals or each of the plurality of pad terminals includes an opening hole that faces the corresponding driving terminal of the plurality of driving terminals.
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