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公开(公告)号：US09291860B2
公开(公告)日：2016-03-22
申请号：US14188518
申请日：2014-02-24
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Sung Ho Cho , Mi Jin Yoon , Yong-Je Jeon
IPC: H01L51/52 , H01L51/56 , G02F1/1339
CPC classification number: G02F1/1339 , H01L51/5246 , H01L51/525
Abstract: A display device includes a lower substrate; an upper substrate facing the lower substrate; a display element layer in a display area of the lower substrate and including a thin film transistor; and a sealing body in a peripheral area surrounding the display area, having a closed curve shape, and between the lower substrate and the upper substrate, in which the sealing body includes a first portion and a second portion, the first portion and the second portion respectively extending along different directions from each other, and the first portion and the second portion respectively have different deposition structures from each other.
Abstract translation: 显示装置包括下基板; 面向下基板的上基板; 在所述下基板的显示区域中的显示元件层，并且包括薄膜晶体管; 以及密封体，其围绕所述显示区域的周边区域具有闭合曲线形状，并且在所述下基板和所述上基板之间，所述密封体包括第一部分和第二部分，所述第一部分和所述第二部分 分别沿着彼此不同的方向延伸，并且第一部分和第二部分分别具有彼此不同的沉积结构。
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公开(公告)号：US09520457B2
公开(公告)日：2016-12-13
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
IPC: H01L27/32 , G02F1/1362 , H01L51/56 , H01L51/52 , H01L51/00
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：US09425246B2
公开(公告)日：2016-08-23
申请号：US14307743
申请日：2014-06-18
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Tae Gon Kim , Sung Ho Cho , Yong Chul Kim , Ji Yong Park , Dong-Yoon So , Mi Jin Yoon
IPC: H01L27/32
CPC classification number: H01L27/3276 , H01L27/3223
Abstract: An organic light emitting display device includes a substrate including a display area and a non-display area, a plurality of scan lines extended in a first direction on the substrate, a plurality of data lines extended in a second direction intersecting the first direction, a plurality of first switching elements in the display area, the plurality of first switching elements being connected to the scan lines and data lines, organic emission layers connected to the first switching elements, first dummy lines between corresponding adjacent ones of the plurality of scan lines, the first dummy lines extending in the first direction, second switching elements disposed in the non-display area, the second switching elements being adjacent to first ends of the first dummy lines, and second dummy lines extended in the second direction, the second dummy lines being adjacent to the second switching elements.
Abstract translation: 一种有机发光显示装置，具备包括显示区域和非显示区域的基板，在所述基板上沿第一方向延伸的多条扫描线，与所述第一方向相交的第二方向延伸的多条数据线， 在显示区域中的多个第一开关元件，多个第一开关元件连接到扫描线和数据线，连接到第一开关元件的有机发射层，多个扫描线中相应的相邻扫描线之间的第一虚拟线， 第一虚拟线沿第一方向延伸，第二开关元件设置在非显示区域中，第二开关元件与第一虚拟线的第一端相邻，第二虚拟线在第二方向上延伸，第二虚拟线 与第二开关元件相邻。
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公开(公告)号：US09857901B2
公开(公告)日：2018-01-02
申请号：US14925414
申请日：2015-10-28
Applicant: Samsung Display Co., Ltd.
Inventor： Mi Jin Yoon
CPC classification number: G06F3/0412 , G06F2203/04103 , H01L27/323 , H01L51/5281
Abstract: A display device includes a display panel including a substrate, a display unit including a pixel and a non-pixel area disposed on the substrate, and an encapsulation layer covering the display unit, and a touch sensor including detection electrodes disposed on the display panel and a passivation layer covering the detection electrodes, in which the passivation layer includes a surface protrusion and depression portion overlapping the non-pixel area.
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Patent Agency Ranking
公开(公告)号：US20150060893A1
公开(公告)日：2015-03-05
申请号：US14188518
申请日：2014-02-24
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Sung Ho Cho , Mi Jin Yoon , Yong-Je Jeon
IPC: H01L33/52
CPC classification number: G02F1/1339 , H01L51/5246 , H01L51/525
Abstract: A display device includes a lower substrate; an upper substrate facing the lower substrate; a display element layer in a display area of the lower substrate and including a thin film transistor; and a sealing body in a peripheral area surrounding the display area, having a closed curve shape, and between the lower substrate and the upper substrate, in which the sealing body includes a first portion and a second portion, the first portion and the second portion respectively extending along different directions from each other, and the first portion and the second portion respectively have different deposition structures from each other.
Abstract translation: 显示装置包括下基板; 面向下基板的上基板; 在所述下基板的显示区域中的显示元件层，并且包括薄膜晶体管; 以及密封体，其围绕所述显示区域的周边区域具有闭合曲线形状，并且在所述下基板和所述上基板之间，所述密封体包括第一部分和第二部分，所述第一部分和所述第二部分 分别沿着彼此不同的方向延伸，并且第一部分和第二部分分别具有彼此不同的沉积结构。
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公开(公告)号：US11233112B2
公开(公告)日：2022-01-25
申请号：US16507253
申请日：2019-07-10
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Yoon Sun Choi , Sang Jo Lee , Yong Jae Park , Mi Jin Yoon
Abstract: A display device includes a display panel includes a display area in which an image is displayed and a first non-display area in which a pad portion is located. The display panel includes a first bending portion in the display area, the first bending portion being bent at a first curvature radius, and a second bending portion in the first non-display area, the second bending portion being bent at a second curvature radius that is smaller than the first curvature radius.
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公开(公告)号：US10367050B2
公开(公告)日：2019-07-30
申请号：US15419103
申请日：2017-01-30
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Yoon Sun Choi , Sang Jo Lee , Yong Jae Park , Mi Jin Yoon
Abstract: A display device includes a display panel includes a display area in which an image is displayed and a first non-display area in which a pad portion is located. The display panel includes a first bending portion in the display area, the first bending portion being bent at a first curvature radius, and a second bending portion in the first non-display area, the second bending portion being bent at a second curvature radius that is smaller than the first curvature radius.
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公开(公告)号：US09767732B2
公开(公告)日：2017-09-19
申请号：US14571339
申请日：2014-12-16
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Kyong Tae Park , Mi Jin Yoon , Yu Hyun Cho
IPC: G06F3/038 , G09G3/3258
CPC classification number: G09G3/3258 , G09G2300/0413 , G09G2300/0819 , G09G2320/043 , G09G2330/10 , G09G2330/12
Abstract: A display device includes dummy pixels adjacent to active pixels, and a controller to control pixel driving circuits in the active pixels and dummy driving circuits in the dummy pixels. The dummy driving circuit includes a pumping capacitor, and first and second transistors to connect an initialization voltage terminal to a dummy anode terminal. The first transistor includes a control electrode connected to a first input signal terminal, a source terminal connected to the dummy anode terminal, a drain terminal connected to a source terminal via a first node. The pumping capacitor connects the first node and a first power source voltage terminal. The second transistor includes a control electrode connected to a second input signal terminal, a source terminal connected to the drain terminal of the first transistor, and a drain terminal connected to a second power source voltage terminal.
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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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