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公开(公告)号：US20240004489A1
公开(公告)日：2024-01-04
申请号：US18369814
申请日：2023-09-18
Applicant: Samsung Display Co., Ltd.
Inventor： Yong-hwan PARK , Seongjun LEE , Jongseok KIM , Eunae JUNG , Changyong JUNG
CPC classification number: G06F3/0412 , G06F3/04164 , G06F3/0443 , G06F3/0446 , H10K10/88 , H10K10/476 , H10K50/844 , H10K59/40 , H10K71/621 , G02F1/136286
Abstract: A display device including a base member, a circuit layer, a display layer, a thin film encapsulation layer, and a touch sensor layer. The base member includes a first area and a second area disposed adjacent to the first area. The circuit layer is disposed on the base member to cover the first area and to expose the second area. The display layer is disposed on the circuit layer to display an image. The thin film encapsulation layer is disposed on the display layer. The touch sensor layer is disposed on the thin film encapsulation layer and includes an organic layer extending from an upper portion of the thin film encapsulation layer to cover at least a portion of the exposed second area.
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公开(公告)号：US20210028242A1
公开(公告)日：2021-01-28
申请号：US17066766
申请日：2020-10-09
Applicant: Samsung Display Co., Ltd.
Inventor： Yong-hwan PARK , Miyoung KIM , Jongseok KIM
Abstract: A display device including a substrate having a display area and a peripheral area defined outside the display area, a circuit layer disposed on the substrate, a device layer disposed on the display area, an encapsulation layer covering the device layer, a touch sensing unit including at least one touch insulating layer disposed on the encapsulation layer, touch electrodes disposed on the encapsulation layer, and touch signal lines connected to the touch electrodes, a first section disposed in the peripheral area and including a first part having a first thickness, a second part having a second thickness less than the first thickness and overlapping the touch signal lines, and an intermediate part connecting the first part and the second part and being inclined, and a first thickening pattern overlapping at least the intermediate part.
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公开(公告)号：US20180033832A1
公开(公告)日：2018-02-01
申请号：US15659561
申请日：2017-07-25
Applicant: Samsung Display Co., Ltd.
Inventor： Yong-hwan PARK , Miyoung KIM , Jongseok KIM
CPC classification number: H01L27/323 , G06F1/1652 , G06F3/0412 , G06F3/0416 , G06F3/044 , G06F2203/04103 , G06F2203/04112 , H01L27/12 , H01L27/3246 , H01L27/3258 , H01L27/3269 , H01L51/0023 , H01L51/107 , H01L51/5256
Abstract: A display device including a substrate having a display area and a peripheral area defined outside the display area, a circuit layer disposed on the substrate, a device layer disposed on the display area, an encapsulation layer covering the device layer, a touch sensing unit including at least one touch insulating layer disposed on the encapsulation layer, touch electrodes disposed on the encapsulation layer, and touch signal lines connected to the touch electrodes, a first section disposed in the peripheral area and including a first part having a first thickness, a second part having a second thickness less than the first thickness and overlapping the touch signal lines, and an intermediate part connecting the first part and the second part and being inclined, and a first thickening pattern overlapping at least the intermediate part.
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4.发明申请公开(公告)号：US20210280643A1
公开(公告)日：2021-09-09
申请号：US17327846
申请日：2021-05-24
Applicant: Samsung Display Co., Ltd.
Inventor： Yong-hwan PARK , Jongseok KIM , Miyoung KIM , Chiwook AN
Abstract: Provided is an organic light emitting display module including an active area, a pad area, and a boundary area between the active area and the pad area. Unlike the active area and the pad area, since the boundary area does not include an inorganic layer, less stress is applied to the boundary area when the boundary area is bent. Display panel pads and touch sensing member pads are disposed at the same height without having a height difference therebetween. Thus, a dummy pad may be added to remove the height difference between the display panel pads and the touch sensing member pads.
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公开(公告)号：US20180033831A1
公开(公告)日：2018-02-01
申请号：US15653077
申请日：2017-07-18
Applicant: Samsung Display Co., Ltd.
Inventor： Chiwook AN , Miyoung KIM , Jongseok KIM , Kiho BANG
Abstract: A display apparatus including an organic light-emitting display panel and a touch sensing unit disposed on the organic light-emitting display panel is disclosed. The touch sensing unit includes a touch electrode and a wiring part connected to the touch electrode. The wiring part of the touch sensing unit passes a protruding member disposed on a non-display region of the organic light-emitting display panel, and forms a first wiring part which does not overlap the protruding member, a second wiring part overlapping the protruding part, and a connection wiring part disposed between the first and second wiring parts and having a wiring width less than the first and second wiring parts so as to overlap an edge of the protruding member.
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Patent Agency Ranking
公开(公告)号：US20250081796A1
公开(公告)日：2025-03-06
申请号：US18951617
申请日：2024-11-18
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Chiwook AN , Miyoung KIM , Jongseok KIM , Kiho BANG
IPC: H10K59/40 , G06F3/041 , G06F3/044 , H10K50/84 , H10K59/131
Abstract: A display apparatus including an organic light-emitting display panel and a touch sensing unit disposed on the organic light-emitting display panel is disclosed. The touch sensing unit includes a touch electrode and a wiring part connected to the touch electrode. The wiring part of the touch sensing unit passes a protruding member disposed on a non-display region of the organic light-emitting display panel, and forms a first wiring part which does not overlap the protruding member, a second wiring part overlapping the protruding part, and a connection wiring part disposed between the first and second wiring parts and having a wiring width less than the first and second wiring parts so as to overlap an edge of the protruding member.
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公开(公告)号：US20210397289A1
公开(公告)日：2021-12-23
申请号：US17467421
申请日：2021-09-06
Applicant: Samsung Display Co., Ltd.
Inventor： Yong-hwan PARK , Seongjun LEE , Jongseok KIM , Eunae JUNG , Changyong JUNG
Abstract: A display device including a base member, a circuit layer, a display layer, a thin film encapsulation layer, and a touch sensor layer. The base member includes a first area and a second area disposed adjacent to the first area. The circuit layer is disposed on the base member to cover the first area and to expose the second area. The display layer is disposed on the circuit layer to display an image. The thin film encapsulation layer is disposed on the display layer. The touch sensor layer is disposed on the thin film encapsulation layer and includes an organic layer extending from an upper portion of the thin film encapsulation layer to cover at least a portion of the exposed second area.
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公开(公告)号：US20210303094A1
公开(公告)日：2021-09-30
申请号：US17343664
申请日：2021-06-09
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Nayun KWAK , Jongseok KIM , Chiwook AN , Yong-hwan PARK
Abstract: A display device including a display panel including a flat area including a first display area and a first peripheral area adjacent to the first display area and a bending area including a second display area and a second peripheral area adjacent to the second display area, and an input sensing unit on the display panel. The input sensing unit includes first touch sensors having a mesh shape, extending in a first direction parallel to a bending axis of the bending area, and arranged in a second direction crossing the first direction, second touch sensors having a mesh shape, extending in the second direction, and arranged in the first direction, first connection electrodes respectively connected to ends of the first touch sensors, second connection electrodes respectively connected to ends of the second touch sensors, and touch signal lines connected to the first connection electrodes and the second connection electrodes.
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9.发明申请公开(公告)号：US20180040672A1
公开(公告)日：2018-02-08
申请号：US15667429
申请日：2017-08-02
Applicant: Samsung Display Co., Ltd.
Inventor： Yong-hwan PARK , Jongseok KIM , Miyoung KIM , Chiwook AN
CPC classification number: H01L27/323 , G06F1/1643 , G06F1/1652 , G06F3/0412 , G06F3/044 , G06F2203/04102 , G06F2203/04103 , G06F2203/04111 , G06F2203/04112 , H01L27/3223 , H01L27/3276 , H01L51/0097 , H01L2251/5338 , Y02E10/549
Abstract: Provided is an organic light emitting display module including an active area, a pad area, and a boundary area between the active area and the pad area. Unlike the active area and the pad area, since the boundary area does not include an inorganic layer, less stress is applied to the boundary area when the boundary area is bent. Display panel pads and touch sensing member pads are disposed at the same height without having a height difference therebetween. Thus, a dummy pad may be added to remove the height difference between the display panel pads and the touch sensing member pads.
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公开(公告)号：US20180031880A1
公开(公告)日：2018-02-01
申请号：US15653202
申请日：2017-07-18
Applicant: Samsung Display Co., Ltd.
Inventor： Nayun KWAK , Jongseok KIM , Chiwook AN , Yong-hwan PARK
IPC: G02F1/1343 , G02F1/1335 , G02F1/1362
CPC classification number: G06F3/044 , G02F1/3501 , G06F3/0412 , G06F2203/04102 , G06F2203/04112
Abstract: A display device including a display panel including a flat area including a first display area and a first peripheral area adjacent to the first display area and a bending area including a second display area and a second peripheral area adjacent to the second display area, and an input sensing unit on the display panel. The input sensing unit includes first touch sensors having a mesh shape, extending in a first direction parallel to a bending axis of the bending area, and arranged in a second direction crossing the first direction, second touch sensors having a mesh shape, extending in the second direction, and arranged in the first direction, first connection electrodes respectively connected to ends of the first touch sensors, second connection electrodes respectively connected to ends of the second touch sensors, and touch signal lines connected to the first connection electrodes and the second connection electrodes.
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