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公开(公告)号：US20210065626A1
公开(公告)日：2021-03-04
申请号：US16850390
申请日：2020-04-16
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Deok-Young CHOI , Hagyeong SONG , Ki Wook KIM , Jin-Yup KIM
IPC: G09G3/3258
Abstract: A display device may include a pixel, a chip pad spaced apart from the pixel, a film pad spaced apart from the chip pad, a wiring connecting the chip pad and the film pad and including a first wiring layer and a second wiring layer disposed on the first wiring layer, and an organic insulation layer covering the chip pad and the wiring. A first groove may be defined in the second wiring layer, and a second groove corresponding to the first groove may be defined in the organic insulation layer.
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Patent Agency Ranking
公开(公告)号：US20150087081A1
公开(公告)日：2015-03-26
申请号：US14307697
申请日：2014-06-18
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Tae Gon KIM , Jin-Yup KIM
IPC: H01L51/00
CPC classification number: H01L27/3244 , H01L27/3223 , H01L2251/568
Abstract: A repairing method of an organic light emitting display device includes insulating a first switching element and an organic light emitting layer of a defective pixel from each other, short-circuiting a first dummy line and the organic emission layer at a first location, the first dummy line being adjacent to the defective pixel among a plurality of dummy lines extending in a first direction, short-circuiting the first dummy line and a second switching element at a second location, the second switching element being a dummy element prior to the short-circuiting, and insulating an inner side of the first dummy line and an outer side of the first dummy line from each other.
Abstract translation: 有机发光显示装置的修复方法包括将第一开关元件和有缺陷像素的有机发光层彼此绝缘，使第一虚拟线和有机发射层在第一位置短路，第一虚拟 在与第一方向延伸的多个虚拟线之间的缺陷像素相邻的线路，在第二位置短路第一虚拟线路和第二开关元件，第二开关元件是短路之前的虚设元件 并且将第一虚拟线的内侧和第一虚拟线的外侧彼此绝缘。
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公开(公告)号：US20210028241A1
公开(公告)日：2021-01-28
申请号：US16855646
申请日：2020-04-22
Applicant: Samsung Display Co., Ltd.
Inventor： Jin-Yup KIM , Deukjong KIM , Hagyeong SONG
Abstract: A display device includes: a light-emitting element at a display area; a driving element electrically connected to the light-emitting element; an encapsulation layer covering the light-emitting element; a touch sensor on the encapsulation layer; a connection pad at a bonding area, the connection pad including a lower conductive layer, an intermediate conductive layer on the lower conductive layer, and an upper conductive layer on the intermediate conductive layer; a cladding layer covering at least a side surface of the intermediate conductive layer and including an organic material; a passivation layer covering an upper surface of the cladding layer and including an inorganic material, a portion of the passivation layer being located under the upper conductive layer; and a driving circuit attached to the connection pad.
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公开(公告)号：US20150102985A1
公开(公告)日：2015-04-16
申请号：US14312898
申请日：2014-06-24
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Tae Gon KIM , Jae-Sic LEE , Jin-Yup KIM , Ji Yong PARK
IPC: G09G3/32
CPC classification number: G09G3/3216 , G09G2300/0408 , G09G2300/0413 , G09G2330/08
Abstract: An organic light emitting device includes a substrate including a display unit configured to display an image and a peripheral portion surrounding the display unit, a plurality of scan lines on the substrate and extending in a first direction, a plurality of data lines on the substrate and intersecting the scan lines in a second direction, a plurality of pixels at the display unit and connected to the scan lines and the data lines, a repair ring surrounding the display unit, a plurality of driving pads on the peripheral portion and connected to ends of the plurality of data lines, a pair of dummy driving pads on the peripheral portion and connected to ends of the repair ring, and a driving circuit configured to transmit a data signal to the plurality of driving pads and to the pair of dummy driving pads.
Abstract translation: 一种有机发光器件包括：基板，包括被配置为显示图像的显示单元和围绕所述显示单元的周边部分，所述基板上的多条扫描线在第一方向上延伸;在所述基板上延伸多条数据线;以及 在第二方向上与扫描线相交，在显示单元处与多个像素连接并连接到扫描线和数据线，围绕显示单元的修复环，周边部分上的多个驱动焊盘，并连接到 所述多个数据线，所述周边部分上的一对虚拟驱动焊盘，并且连接到所述修复环的端部，以及驱动电路，被配置为将数据信号发送到所述多个驱动焊盘和所述一对虚拟驱动焊盘。
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公开(公告)号：US20230363237A1
公开(公告)日：2023-11-09
申请号：US18349943
申请日：2023-07-10
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jin-Yup KIM , Deukjong KIM , Hagyeong SONG
IPC: H10K59/40 , H10K50/84 , H10K59/131 , H10K71/00
CPC classification number: H10K59/40 , H10K50/84 , H10K59/131 , H10K71/00 , H10K2102/00
Abstract: A display device includes: a light-emitting element at a display area; a driving element electrically connected to the light-emitting element; an encapsulation layer covering the light-emitting element; a touch sensor on the encapsulation layer; a connection pad at a bonding area, the connection pad including a lower conductive layer, an intermediate conductive layer on the lower conductive layer, and an upper conductive layer on the intermediate conductive layer; a cladding layer covering at least a side surface of the intermediate conductive layer and including an organic material; a passivation layer covering an upper surface of the cladding layer and including an inorganic material, a portion of the passivation layer being located under the upper conductive layer; and a driving circuit attached to the connection pad.
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公开(公告)号：US20210043712A1
公开(公告)日：2021-02-11
申请号：US16917978
申请日：2020-07-01
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jin-Yup KIM , Deukjong KIM , Hagyeong SONG
Abstract: A display device includes a light-emitting element disposed in a display area. A connection pad is disposed in a bonding area of a non-display area. The connection pad includes a lower conductive layer, an intermediate conductive layer disposed on the lower conductive layer and an upper conductive layer disposed on the intermediate conductive layer. A lower surface of the upper conductive layer directly contacts an upper surface of the intermediate conductive layer without an intermediate member disposed therebetween.
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