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公开(公告)号：US09858860B2
公开(公告)日：2018-01-02
申请号：US14992896
申请日：2016-01-11
Applicant: Samsung Display Co., Ltd.
Inventor： Sung Ho Cho , Dong-Yoon So , Tae Gon Kim , Kyong Tae Park
IPC: G09G3/3275 , G09G3/3233 , H01L27/32
CPC classification number: G09G3/3233 , G09G2300/0819 , G09G2300/0842 , G09G2300/0861 , G09G2330/08 , G09G2330/10 , H01L27/3279 , H01L2251/568
Abstract: An organic light-emitting diode display is disclosed. In one aspect, the display includes a substrate including a display area configured to display an image and a peripheral area surrounding the display area, a plurality of scan lines formed over the substrate and a plurality of data lines crossing the scan lines. A plurality of pixels is formed in the display area and electrically connected to the scan lines and the data lines, a repair ring is formed in the peripheral area and surrounding the display area, and the repair ring includes a first portion and a connecting portion different from the first portion. The first portion has a width less than that of the connecting portion different from the first portion. A driving circuit is configured to generate a data signal that is output to the data lines and the repair ring.
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公开(公告)号：US09852686B2
公开(公告)日：2017-12-26
申请号：US14699616
申请日：2015-04-29
Applicant: Samsung Display Co., Ltd.
Inventor： Dong Yoon So , Tae Gon Kim , Kyong tae Park , Sung Ho Cho , Yu Hyun Cho
IPC: G09G5/00 , G09G3/3233
CPC classification number: G09G3/3233 , G09G2300/0413 , G09G2300/0426 , G09G2330/08 , G09G2330/10 , G09G2330/12
Abstract: A display device is disclosed. In one aspect, the display device includes a display panel including a display area and a non-display area surrounding the display area. The display device also includes a plurality of active pixels formed in the display area extending in first and second directions as a matrix, a plurality of dummy pixels formed in the non-display area and extending in the second direction, a repair test line and one or more active pixel test lines formed in the non-display area and extending in the first direction, a plurality of scan lines electrically connected to the active pixels and the dummy pixels and extending in the first direction, a plurality of data lines electrically connected to the active pixels and extending in the second direction, and at least one dummy data line electrically connected to the dummy pixels and extending in the second direction.
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公开(公告)号：US20170277320A1
公开(公告)日：2017-09-28
申请号：US15471190
申请日：2017-03-28
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： MYUNG-WOOK CHOI , Sung Ho Cho
CPC classification number: G06F3/0412 , G02F1/13338 , G06F3/044 , G06F2203/04107 , G06F2203/04111 , H01L27/323
Abstract: A display device integrated with a touch screen panel including a first substrate, a first guard ring pattern, an insulating layer, and a second guard ring pattern. The first substrate includes a touch region. The first guard ring pattern is positioned at a perimeter of the touch region. The insulating layer is positioned at a perimeter of the first guard ring pattern. The insulating layer is separated from an edge of the first substrate by a first distance. The second guard ring pattern is positioned over each of the first substrate and the insulating layer.
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公开(公告)号：US09767722B2
公开(公告)日：2017-09-19
申请号：US14970518
申请日：2015-12-15
Applicant: Samsung Display Co., Ltd.
Inventor： Ji Yong Park , Tae Gon Kim , Dong-Yoon So , Sung Ho Cho
CPC classification number: G09G3/20 , G02F1/1345 , G02F1/136259 , G02F2001/136263 , G02F2001/136272 , G09G2300/0426 , G09G2310/0275 , G09G2330/08 , H05K5/0017 , H05K5/06
Abstract: Provided is a display device including: a plurality of pixels; a plurality of data lines connected to the plurality of pixels; a data driver configured to generate a data voltage applied to the plurality of pixels; a plurality of fan-out lines configured to connect the plurality of data lines and the data driver; a sealant at a periphery of a display area in which the plurality of pixels and the plurality of data lines are arranged, and configured to seal the display area; a metal layer below the sealant; and a repair line configured to connect the data driver and the metal layer.
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15.发明授权公开(公告)号：US09331304B2
公开(公告)日：2016-05-03
申请号：US13970270
申请日：2013-08-19
Applicant: Samsung Display Co., Ltd.
Inventor： Sung Ho Cho
CPC classification number: H01L51/5246 , H01L27/3244 , H01L51/56
Abstract: An organic light-emitting display device and a method of manufacturing the same are disclosed. The organic light-emitting display device (OLED) may include a first substrate with an element region and an encapsulation region surrounding the element region, a second substrate facing the first substrate, an organic light-emitting element interposed between the first substrate and the second substrate and formed in the element region, and an encapsulant interposed between the first substrate and the second substrate and formed in the encapsulation region. The encapsulant may include both a first encapsulant and a second encapsulant. The second encapsulant formed within the first encapsulant and is adjacent to at least one of the first substrate and the second substrate.
Abstract translation: 公开了一种有机发光显示装置及其制造方法。 有机发光显示装置（OLED）可以包括具有元件区域和围绕元件区域的封装区域的第一基板，面向第一基板的第二基板，插入在第一基板和第二基板之间的有机发光元件 衬底并形成在元件区域中，以及密封剂，插入在第一衬底和第二衬底之间并形成在封装区域中。 密封剂可以包括第一密封剂和第二密封剂。 所述第二密封剂形成在所述第一密封剂内并且与所述第一基板和所述第二基板中的至少一个相邻。
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Patent Agency Ranking
公开(公告)号：US11204660B2
公开(公告)日：2021-12-21
申请号：US16887529
申请日：2020-05-29
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Sung Jin Yang , Hyun Sik Park , Chun Gi You , Sung Ho Cho
Abstract: A display device includes a first substrate, light emitting elements, a second substrate, and a touch sensor on the second substrate. The touch sensor includes a first touch conductive layer on the second substrate, a touch insulating layer on the first touch conductive layer, and a second touch conductive layer on the touch insulating layer. The first touch conductive layer includes first sub-sensing electrodes, a connecting portion connecting the first sub-sensing electrodes adjacent to each other, and second sub-sensing electrodes. The second touch conductive layer includes a third sub-sensing electrode connected to one of the first sub-sensing electrodes through contact holes passing through the touch insulating layer, and a fourth sub-sensing electrode electrically connected to one of the second sub-sensing electrodes through contact holes passing through the touch insulating layer electrically connecting the second sub-sensing electrodes adjacent to each other.
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公开(公告)号：US20210141477A1
公开(公告)日：2021-05-13
申请号：US16887529
申请日：2020-05-29
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Sung Jin Yang , Hyun Sik Park , Chun Gi You , Sung Ho Cho
Abstract: A display device includes a first substrate, light emitting elements, a second substrate, and a touch sensor on the second substrate. The touch sensor includes a first touch conductive layer on the second substrate, a touch insulating layer on the first touch conductive layer, and a second touch conductive layer on the touch insulating layer. The first touch conductive layer includes first sub-sensing electrodes, a connecting portion connecting the first sub-sensing electrodes adjacent to each other, and second sub-sensing electrodes. The second touch conductive layer includes a third sub-sensing electrode connected to one of the first sub-sensing electrodes through contact holes passing through the touch insulating layer, and a fourth sub-sensing electrode electrically connected to one of the second sub-sensing electrodes through contact holes passing through the touch insulating layer electrically connecting the second sub-sensing electrodes adjacent to each other.
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公开(公告)号：US20160204181A1
公开(公告)日：2016-07-14
申请号：US14731814
申请日：2015-06-05
Applicant: Samsung Display Co., Ltd.
Inventor： Dong-Yoon So , Kyong Tae Park , Mi Jin Yoon , Sung Ho Cho , Yu-Hyun Cho
CPC classification number: H01L27/3276 , G02F1/1345 , G02F1/136259 , G02F2001/136272 , H01L27/3211 , H01L27/3223 , H01L27/3262 , H01L51/0031 , H01L51/5237 , H01L51/56 , H01L2251/568
Abstract: A display panel and a repairing method thereof are disclosed. In one aspect, the display panel includes an active area including a plurality of pixels and a plurality of signal lines. The panel also includes a repair line at least partially surrounding the active area and overlapping the signal line in the active area and a plurality of first transistors formed on a side of the active area, wherein one end of each of the first transistors overlaps the repair line. The panel further includes a sealing portion configured to seal the active area, the repair line, and the first transistors. The panel also includes a pad portion formed outside the sealing portion and including a plurality of dummy pads respectively connected to the first transistors and a plurality of driving pads respectively connected to the signal lines.
Abstract translation: 公开了显示面板及其修理方法。 一方面，显示面板包括包括多个像素和多条信号线的有效区域。 面板还包括至少部分地围绕有源区域并且与有源区域中的信号线重叠的修复线和形成在有源区域的一侧上的多个第一晶体管，其中每个第一晶体管的一端与修复 线。 面板还包括密封部分，其被配置为密封有效区域，修复线和第一晶体管。 面板还包括形成在密封部分外部并包括分别连接到第一晶体管的多个虚拟焊盘和分别连接到信号线的多个驱动焊盘的焊盘部分。
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公开(公告)号：US12164734B2
公开(公告)日：2024-12-10
申请号：US18082144
申请日：2022-12-15
Applicant: Samsung Display Co., Ltd.
Inventor： Sung Jin Yang , Ki Cheol Kim , Sung Hee Kim , Hyun Sik Park , Chun Gi You , Sung Ho Cho , Min Ho Chae
Abstract: A display device including a touch sensing unit including a first touch conductive layer, a first touch insulating layer disposed on the first touch conductive layer, and a second touch conductive layer disposed on the first touch insulating layer. The touch sensor area includes a first touch sensor area located at a center of the touch sensor area, and a second touch sensor area located between the first touch sensor area and the curved portion. The first touch conductive layer includes a touch connection electrode connecting adjacent first touch electrodes, and a plurality of capacitance (cap) compensation patterns arranged in the second touch sensor area. The plurality of cap compensation patterns includes a first cap compensation pattern electrically connected to the adjacent first touch electrode and a second cap compensation pattern electrically connected to the adjacent second touch electrode.
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公开(公告)号：US11550439B2
公开(公告)日：2023-01-10
申请号：US17833817
申请日：2022-06-06
Applicant: Samsung Display Co., Ltd.
Inventor： Sung Jin Yang , Ki Cheol Kim , Sung Hee Kim , Hyun Sik Park , Chun Gi You , Sung Ho Cho , Min Ho Chae
Abstract: A display device including a touch sensing unit including a first touch conductive layer, a first touch insulating layer disposed on the first touch conductive layer, and a second touch conductive layer disposed on the first touch insulating layer. The touch sensor area includes a first touch sensor area located at a center of the touch sensor area, and a second touch sensor area located between the first touch sensor area and the curved portion. The first touch conductive layer includes a touch connection electrode connecting adjacent first touch electrodes, and a plurality of capacitance (cap) compensation patterns arranged in the second touch sensor area. The plurality of cap compensation patterns includes a first cap compensation pattern electrically connected to the adjacent first touch electrode and a second cap compensation pattern electrically connected to the adjacent second touch electrode.
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