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公开(公告)号：US20210255724A1
公开(公告)日：2021-08-19
申请号：US17246703
申请日：2021-05-02
Applicant: Samsung Display Co., Ltd.
Inventor： Yong-hwan PARK , Nayun Kwak , Jongseok Kim
Abstract: An electronic device including: a first pattern part including first mesh lines in which a plurality of first cut line parts are defined; and a second pattern part spaced apart from the first pattern part in a first direction and including a plurality of second cut line parts in which a plurality of second cut line parts are defined. A first reference region is defined in the first pattern part; a second reference region having a same width and area as the first reference region in a second direction crossing the first direction is defined.
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2.发明授权公开(公告)号：US11018205B2
公开(公告)日：2021-05-25
申请号：US16870832
申请日：2020-05-08
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：US10409433B2
公开(公告)日：2019-09-10
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
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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公开(公告)号：US20250008786A1
公开(公告)日：2025-01-02
申请号：US18749009
申请日：2024-06-20
Applicant: Samsung Display Co., Ltd.
Inventor： Donghyun Son , Sola Lee , Jongseok Kim , Seongjun Lee
IPC: H10K59/126 , H10K59/124 , H10K59/65 , H10K59/80
Abstract: A display panel includes a substrate including a transmissive area, a transistor over the substrate and adjacent to the transmissive area, a light-emitting diode electrically connected to the transistor, a bottom metal layer disposed between the substrate and the transistor and overlapping the transistor, and a plurality of inorganic insulation layers between the bottom metal layer and the light-emitting diode. An opening penetrating at least one of the inorganic insulation layers overlaps the bottom metal layer and thereby, an electronic device with improved image quality of the display panel may be implemented by preventing light emitted from components from entering thin-film transistors.
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公开(公告)号：US11914806B2
公开(公告)日：2024-02-27
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
IPC: G06F3/041 , H10K10/88 , H10K50/844 , H10K59/40 , G06F3/044 , H10K10/46 , H10K71/00 , G02F1/1362 , H10K59/121 , H10K102/00
CPC classification number: G06F3/0412 , G06F3/0443 , G06F3/0446 , G06F3/04164 , H10K10/476 , H10K10/88 , H10K50/844 , H10K59/40 , H10K71/621 , G02F1/136286 , G06F2203/04102 , G06F2203/04103 , G06F2203/04111 , H10K59/1213 , H10K2102/311
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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Patent Agency Ranking
公开(公告)号：US11853494B2
公开(公告)日：2023-12-26
申请号：US17866559
申请日：2022-07-18
Applicant: Samsung Display Co., Ltd.
Inventor： Yong-hwan Park , Nayun Kwak , Jongseok Kim
CPC classification number: G06F3/0412 , B60R1/00 , B60R11/04 , G06F3/0443 , G06F3/0445 , G06F3/0446 , H04N7/181 , H04N23/57 , H05K7/2039 , G06F2203/04111 , G06F2203/04112
Abstract: An electronic device including: a first pattern part including first mesh lines in which a plurality of first cut line parts are defined; and a second pattern part spaced apart from the first pattern part in a first direction and including a plurality of second cut line parts in which a plurality of second cut line parts are defined. A first reference region is defined in the first pattern part; a second reference region having a same width and area as the first reference region in a second direction crossing the first direction is defined.
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公开(公告)号：US20230236689A1
公开(公告)日：2023-07-27
申请号：US18126931
申请日：2023-03-27
Applicant: Samsung Display Co., Ltd.
Inventor： Nayun KWAK , Jongseok Kim , Chiwook An , Yong-hwan Park
CPC classification number: G06F3/0412 , G06F3/04164 , G06F3/0443 , G06F3/0446 , G06F3/044 , G06F2203/04102 , G06F2203/04112 , G02F1/3501
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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8.发明授权公开(公告)号：US11522020B2
公开(公告)日：2022-12-06
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：US11112896B2
公开(公告)日：2021-09-07
申请号：US16379796
申请日：2019-04-10
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：US11036340B2
公开(公告)日：2021-06-15
申请号：US16544041
申请日：2019-08-19
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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