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公开(公告)号：US11839100B2
公开(公告)日：2023-12-05
申请号：US17937641
申请日：2022-10-03
Applicant: Samsung Display Co., Ltd.
Inventor： Dongyoon So , Dongmin Kim , Jungtae Kim , Kyungmin Park , Hyungjun Lim
IPC: H10K50/842 , H10K59/40 , H10K59/131 , H10K59/121
CPC classification number: H10K50/8426 , H10K59/1213 , H10K59/131 , H10K59/40
Abstract: A display device includes a first substrate, a plurality of pixels on the first substrate, a second substrate on the plurality of pixels, a sealing portion surrounding the plurality of pixels and located between the first substrate and the second substrate, a first wiring extending in a first direction outside the plurality of pixels, and a second wiring partially surrounding the plurality of pixels, in a plane view, in which the second wiring comprises an extension portion arranged in parallel to the first direction between the first wiring and an edge of the first substrate, and the sealing portion fills an area between the extension portion and the first wiring.
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公开(公告)号：US11778875B2
公开(公告)日：2023-10-03
申请号：US17182566
申请日：2021-02-23
Applicant: Samsung Display Co., LTD.
Inventor： Kwang-Chul Jung , Youngrae Kim , Dong-Yoon So , Kyungmin Park , Samho Ihm , Yongjun Jo
IPC: H10K59/131 , H01L23/00
CPC classification number: H10K59/131 , H01L24/06 , H01L2224/06515
Abstract: A display device includes a base substrate including: a display region including a pixel, and a pad region defining an end surface of the base substrate which is furthest from the display region and exposed outside the display panel; an insulating layer in the display region and the pad region; and in the pad region: a signal pad electrically connected to the pixel and to a dummy pad; the insulating layer covering the signal pad and the dummy pad and defining an end surface of the insulating layer which is furthest from the display region and exposed outside the display panel; and a first opening in the insulating layer which exposes the signal pad outside the insulating layer and outside the display panel. In the pad region, the end surfaces of the base substrate and the insulating layer together define an inclined edge of the display panel.
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公开(公告)号：US11462712B2
公开(公告)日：2022-10-04
申请号：US16879621
申请日：2020-05-20
Applicant: Samsung Display Co., Ltd.
Inventor： Dongyoon So , Dongmin Kim , Jungtae Kim , Kyungmin Park , Hyungjun Lim
Abstract: A display device includes a first substrate, a plurality of pixels on the first substrate, a second substrate on the plurality of pixels, a sealing portion surrounding the plurality of pixels and located between the first substrate and the second substrate, a first wiring extending in a first direction outside the plurality of pixels, and a second wiring partially surrounding the plurality of pixels, in a plane view, in which the second wiring comprises an extension portion arranged in parallel to the first direction between the first wiring and an edge of the first substrate, and the sealing portion fills an area between the extension portion and the first wiring.
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公开(公告)号：US11937443B2
公开(公告)日：2024-03-19
申请号：US17136743
申请日：2020-12-29
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Seungjae Lee , Hyesoo Jee , Wongeun Lee , Hansoo Kim , Kyungmin Park
IPC: H10K50/842 , H10K59/122
CPC classification number: H10K50/8423 , H10K59/122
Abstract: The present disclosure provides a display panel including a first substrate, pixels arranged on the first substrate and configured to define a display area, a second substrate facing the first substrate, an insulating layer on the first substrate and including an edge that is closer to the display area than an edge of the first substrate, a conductive layer on the insulating layer, and a sealing member between the first substrate and the second substrate and surrounding the display area.
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公开(公告)号：US11853499B2
公开(公告)日：2023-12-26
申请号：US17202251
申请日：2021-03-15
Applicant: Samsung Display Co., LTD.
Inventor： Dong-Yoon So , Kyungmin Park
IPC: G06F3/041 , H10K59/126
CPC classification number: G06F3/04164 , G06F3/0412 , H10K59/126 , G06F2203/04103
Abstract: A display panel including a first substrate, a second substrate disposed on the first substrate, a coupling member disposed between the first substrate and the second substrate to couple the first substrate and the second substrate, a plurality of sensing patterns disposed on the second substrate, a plurality of sensing pads disposed on the second substrate and electrically connected to the sensing patterns, respectively, a plurality of protruding portions disposed on the second substrate and extending from the sensing pads, respectively, to an edge of the second substrate, and a light shielding part disposed between the edge of the second substrate and the sensing pads to overlap at least a portion of the coupling member.
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Patent Agency Ranking
公开(公告)号：US08916859B2
公开(公告)日：2014-12-23
申请号：US13781922
申请日：2013-03-01
Applicant: Samsung Display Co., Ltd.
Inventor： Taegon Kim , Kyungmin Park
CPC classification number: H01L51/102 , H01L27/3246 , H01L27/3248 , H01L27/3276 , H01L51/0545
Abstract: A pixel of an organic light emitting display device includes a transistor, an organic light emitting diode, and a common line. The organic light emitting diode includes a first common layer, an organic light emitting layer disposed on the first common layer, and a second common layer. The common line is disposed between the first common layer and the second common layer to make electrical contact with the first common layer. The common line is supplied with a reference voltage to prevent the organic light emitting diode from generating light by leakage current in the transistor.
Abstract translation: 有机发光显示装置的像素包括晶体管，有机发光二极管和公共线。 有机发光二极管包括第一公共层，设置在第一公共层上的有机发光层和第二公共层。 公共线设置在第一公共层和第二公共层之间以与第一公共层电接触。 向公共线提供参考电压以防止有机发光二极管通过晶体管中的漏电流产生光。
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公开(公告)号：US20240099051A1
公开(公告)日：2024-03-21
申请号：US18526906
申请日：2023-12-01
Applicant: Samsung Display Co., Ltd.
Inventor： Dongyoon So , Dongmin Kim , Jungtae Kim , Kyungmin Park , Hyungjun Lim
IPC: H10K50/842 , H10K59/121 , H10K59/131 , H10K59/40
CPC classification number: H10K50/8426 , H10K59/1213 , H10K59/131 , H10K59/40
Abstract: A display device includes a first substrate, a plurality of pixels on the first substrate, a second substrate on the plurality of pixels, a sealing portion surrounding the plurality of pixels and located between the first substrate and the second substrate, a first wiring extending in a first direction outside the plurality of pixels, and a second wiring partially surrounding the plurality of pixels, in a plane view, in which the second wiring comprises an extension portion arranged in parallel to the first direction between the first wiring and an edge of the first substrate, and the sealing portion fills an area between the extension portion and the first wiring.
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公开(公告)号：US20230024691A1
公开(公告)日：2023-01-26
申请号：US17937641
申请日：2022-10-03
Applicant: Samsung Display Co., Ltd.
Inventor： Dongyoon So , Dongmin Kim , Jungtae Kim , Kyungmin Park , Hyungjun Lim
Abstract: A display device includes a first substrate, a plurality of pixels on the first substrate, a second substrate on the plurality of pixels, a sealing portion surrounding the plurality of pixels and located between the first substrate and the second substrate, a first wiring extending in a first direction outside the plurality of pixels, and a second wiring partially surrounding the plurality of pixels, in a plane view, in which the second wiring comprises an extension portion arranged in parallel to the first direction between the first wiring and an edge of the first substrate, and the sealing portion fills an area between the extension portion and the first wiring.
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公开(公告)号：US20210202894A1
公开(公告)日：2021-07-01
申请号：US17136743
申请日：2020-12-29
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Seungjae Lee , Hyesoo Jee , Wongeun Lee , Hansoo Kim , Kyungmin Park
Abstract: The present disclosure provides a display panel including a first substrate, pixels arranged on the first substrate and configured to define a display area, a second substrate facing the first substrate, an insulating layer on the first substrate and including an edge that is closer to the display area than an edge of the first substrate, a conductive layer on the insulating layer, and a sealing member between the first substrate and the second substrate and surrounding the display area.
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公开(公告)号：US11974450B2
公开(公告)日：2024-04-30
申请号：US17136743
申请日：2020-12-29
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Seungjae Lee , Hyesoo Jee , Wongeun Lee , Hansoo Kim , Kyungmin Park
IPC: H10K50/842 , H10K59/122
CPC classification number: H10K50/8423 , H10K59/122
Abstract: The present disclosure provides a display panel including a first substrate, pixels arranged on the first substrate and configured to define a display area, a second substrate facing the first substrate, an insulating layer on the first substrate and including an edge that is closer to the display area than an edge of the first substrate, a conductive layer on the insulating layer, and a sealing member between the first substrate and the second substrate and surrounding the display area.
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