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1.发明申请公开(公告)号：US20160104757A1
公开(公告)日：2016-04-14
申请号：US14700355
申请日：2015-04-30
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Deuk Jong KIM , Won Mo PARK , Yong Ho YANG
CPC classification number: H01L27/3276
Abstract: Provided is an organic light emitting diode display device, including a pixel substrate including a pixel unit displaying an image and a peripheral unit surrounding the pixel unit; a first insulating layer covering the pixel substrate; a fanout line on the first insulating layer of the peripheral unit; a second insulating layer covering the first insulating layer and the fanout line; an etching prevention member on the second insulating layer of the peripheral unit and preventing overetching of the second insulating layer; a third insulating layer covering the second insulating layer; a peripheral potential voltage line on the third insulating layer of the peripheral unit and transferring a potential voltage; a passivation layer covering the third insulating layer; and an organic light emitting diode on the passivation layer of the pixel unit, in which the etching prevention member overlaps with the fanout line and the peripheral potential voltage line.
Abstract translation: 本发明提供一种有机发光二极管显示装置，包括：像素基板，包括显示图像的像素单元和围绕像素单元的周边单元; 覆盖像素基板的第一绝缘层; 外围单元的第一绝缘层上的扇出线; 覆盖所述第一绝缘层和所述扇出线的第二绝缘层; 在所述外围单元的所述第二绝缘层上的防蚀蚀部件，并防止所述第二绝缘层的过蚀刻; 覆盖所述第二绝缘层的第三绝缘层; 外围单元的第三绝缘层上的外围电位电压线，并传送电位电压; 覆盖所述第三绝缘层的钝化层; 以及在像素单元的钝化层上的有机发光二极管，其中防蚀部件与扇出线和外围电位电压线重叠。
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公开(公告)号：US20200161411A1
公开(公告)日：2020-05-21
申请号：US16751568
申请日：2020-01-24
Applicant: Samsung Display Co., Ltd.
Inventor： Dong Hyun LEE , Deuk Jong KIM , Shin Jeong HAN
IPC: H01L27/32
Abstract: A display device includes a substrate, a first insulating layer, a power lines, and connection lines. The substrate includes a peripheral area adjacent to at least one side of a pixels area. The first insulating layer including one or more contact holes. The power line is in the peripheral area and provides a driving voltage to pixels. The power line includes a first metal layer on the substrate and a second metal layer connected to the first metal layer through the contact hole. The connection lines extend to the peripheral area from the pixels and overlap part of the power line. The power line includes a first area in which the first and second metal layers are electrically connected through the contact hole. The connection line does not overlap the first area of the power line.
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公开(公告)号：US20210110745A1
公开(公告)日：2021-04-15
申请号：US16919004
申请日：2020-07-01
Applicant: Samsung Display Co., LTD.
Inventor： Joo Hye JUNG , Keon Woo KIM , Dong Hyun LEE , Deuk Jong KIM , Deok Young CHOI
Abstract: A display device includes a display area and a non-display area disposed around the display area and including a pad area. The display device includes a resistance checker disposed in the non-display area, resistance test pads disposed in the pad area, resistance test lines connecting the resistance checker with the resistance test pad, and crack test lines disposed on the outer side of the resistance checker. The resistance test lines intersect the crack test lines in a plan view.
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公开(公告)号：US20180158895A1
公开(公告)日：2018-06-07
申请号：US15726440
申请日：2017-10-06
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Dong Hyun LEE , Deuk Jong KIM , Shin Jeong HAN
IPC: H01L27/32 , G09G3/3233
CPC classification number: H01L27/3279 , G09G3/3233 , G09G3/3266 , G09G3/3275 , G09G2300/0819 , G09G2300/0842 , G09G2300/0861 , G09G2310/0262 , G09G2310/08 , G09G2330/02 , H01L27/3258
Abstract: A display device includes a substrate, a first insulating layer, a power lines, and connection lines. The substrate includes a peripheral area adjacent to at least one side of a pixels area. The first insulating layer including one or more contact holes. The power line is in the peripheral area and provides a driving voltage to pixels. The power line includes a first metal layer on the substrate and a second metal layer connected to the first metal layer through the contact hole. The connection lines extend to the peripheral area from the pixels and overlap part of the power line. The power line includes a first area in which the first and second metal layers are electrically connected through the contact hole. The connection line does not overlap the first area of the power line.
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Patent Agency Ranking
公开(公告)号：US20160276373A1
公开(公告)日：2016-09-22
申请号：US15072747
申请日：2016-03-17
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Deuk Jong KIM , Hyo Jin KIM , Won Mo PARK
IPC: H01L27/12
CPC classification number: H01L27/1244
Abstract: A display device includes: a first substrate comprising a display area including a plurality of pixels, and a peripheral area around the display area; a plurality of driving signal transmission lines on the first substrate and arranged in the peripheral area; a first insulating layer on the first substrate and arranged under the plurality of driving signal transmission lines; and a second insulating layer on a portion of the plurality of driving signal transmission lines and arranged in the display area, and the first insulating layer includes a trench between two driving signal transmission lines adjacent to each other among the plurality of driving signal transmission lines, and an edge portion of the second insulating layer overlaps the trench.
Abstract translation: 显示装置包括：第一基板，包括包括多个像素的显示区域和显示区域周围的周边区域; 多个驱动信号传输线，位于第一基板上并布置在周边区域中; 在所述第一基板上的第一绝缘层，并且布置在所述多个驱动信号传输线下; 以及在所述多个驱动信号传输线的一部分上设置在所述显示区域中的第二绝缘层，所述第一绝缘层包括在所述多个驱动信号传输线中彼此相邻的两个驱动信号传输线之间的沟槽， 并且所述第二绝缘层的边缘部分与所述沟槽重叠。
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公开(公告)号：US20240414992A1
公开(公告)日：2024-12-12
申请号：US18597740
申请日：2024-03-06
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Hyung Chul LIM , Dae Hyun NOH , Dong Hyun LEE , Rac Yong CHOI , Deuk Jong KIM , Hye Jin KIM , Wan Heui LEE , Tae Kyung YIM , Chae Kyung JUNG
Abstract: A display device includes a sensor layer including an active area and a non-active area at least partially surrounding the active area. A first sensor electrode is disposed in the active area of the sensor layer. A first wire is disposed in the non-active area of the sensor layer. The first wire includes a first wiring portion electrically connected to the first sensor electrode, having at least a part thereof extending in a first direction, and including at least two wiring layers, and a second wiring portion electrically connected to the first wiring portion, extending in a second direction crossing the first direction, and including a single wiring layer.
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公开(公告)号：US20190013373A1
公开(公告)日：2019-01-10
申请号：US15867455
申请日：2018-01-10
Applicant: Samsung Display Co., Ltd.
Inventor： Jae Hak LEE , Ho Kyoon KWON , Deuk Jong KIM , Dong-Hyun LEE , Ji Hye HEO
CPC classification number: H01L27/3258 , H01L27/156 , H01L27/3276 , H01L51/0097 , H01L2251/5338
Abstract: An embodiment of the present invention provides a display device including a substrate including a display area, and a peripheral area outside the display area and including a bending area, a first conductive layer including a first signal wire over the substrate, a first insulating layer over the first conductive layer, a second insulating layer in a different layer from the first insulating layer, overlapping the bending area, and having a first edge positioned around the bending area, and a protector over the second insulating layer, wherein the first signal wire is in the peripheral area, crosses the first edge of the second insulating layer, does not overlap the bending area, and includes a first portion not covered by the second insulating layer, and wherein the protector overlaps at least a portion of the first portion, and has an edge that is parallel with an edge of the first portion.
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公开(公告)号：US20180130856A1
公开(公告)日：2018-05-10
申请号：US15788288
申请日：2017-10-19
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Deuk Jong KIM , Ji Hye HEO , Za Il LHEE , Mi Na JUNG
IPC: H01L27/32
CPC classification number: H01L27/3218 , G09G3/3233 , G09G3/3258 , G09G2300/0426 , G09G2300/0452 , G09G2320/0242 , H01L27/124 , H01L27/3276 , H01L27/3279 , H01L2251/5338
Abstract: A display device includes a substrate including a display area and a non-display area, a pixel unit provided in the display area, and including a first pixel column including a plurality of pixels and a second pixel column including a plurality of pixels displaying a different color from a color of the first pixel column, and data lines which are respectively connected to the first pixel column and the second pixel column, and respectively apply data signals to the first pixel column and the second pixel column, wherein the data line connected to the first pixel column includes sub lines and the data line connected to the second pixel column includes sub lines.
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公开(公告)号：US20160211314A1
公开(公告)日：2016-07-21
申请号：US14818607
申请日：2015-08-05
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Deuk Jong KIM , Seok Il KWON , Yong Ho YANG
IPC: H01L27/32
CPC classification number: H01L27/3276 , H01L2251/568
Abstract: An organic light emitting diode display includes an emission control connector between a driving transistor and an organic light emitting diode of a pixel. The emission control connector connects the driving transistor and the organic light emitting diode and overlaps a portion of a repair line. A first shorting assistance member overlaps the repair line and the emission control connector, and serves to induce a chain reaction to allow a short to form between the repair line and the emission control connector when a low-energy laser beam is applied.
Abstract translation: 有机发光二极管显示器包括在像素的驱动晶体管和有机发光二极管之间的发射控制连接器。 排放控制连接器连接驱动晶体管和有机发光二极管，并与维修线的一部分重叠。 第一短路辅助部件与修理线和排放控制连接器重叠，并且用于在施加低能量激光束时引起链式反应以允许在修理线和排放控制连接器之间形成短路。
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