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51.发明申请公开(公告)号：US20180342707A1
公开(公告)日：2018-11-29
申请号：US15952885
申请日：2018-04-13
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jeongho Lee , Yanghee Kim , Juncheol Shin , Hokyoon Kwon , Deukjong Kim , Keunsoo Lee
Abstract: An organic light emitting display device includes a substrate. A buffer layer is disposed on the substrate. The buffer layer includes a first opening exposing an upper surface of the substrate in a bending region. Pixel structures are positioned in a pixel region on the buffer layer. A fan-out wiring is positioned in the peripheral region and the pad region on the insulation layer structure such that the upper surface of the substrate and the first portion of the buffer layer are exposed. A passivation layer is disposed on the fan-out wiring, side walls of the insulation layer structure adjacent to the bending region, and the first portion of the buffer layer. The passivation layer includes a third opening exposing the upper surface of the substrate in the bending region. A connection electrode is positioned in the bending region on the substrate.
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公开(公告)号：US10050063B2
公开(公告)日：2018-08-14
申请号：US15420346
申请日：2017-01-31
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Donghyun Lee , Deukjong Kim
IPC: H01L27/12 , H01L29/41 , H01L23/535 , H01L29/417 , H01L29/423
Abstract: A display apparatus includes a substrate, a circuit, and a pixel electrode. The substrate includes a display area and a peripheral area outside the display area. The circuit is disposed in the display area. The circuit includes a plurality of conductive layers, and each conductive layer contacts a corresponding inorganic layer arranged directly below the each conductive layer. The pixel electrode is arranged over the circuit and is electrically connected to at least one of the conductive layers.
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公开(公告)号：US20180226483A1
公开(公告)日：2018-08-09
申请号：US15949986
申请日：2018-04-10
Applicant: Samsung Display Co., Ltd.
Inventor： Deukjong Kim , Mikyung Kim , Keunsoo Lee
CPC classification number: H01L29/45 , H01L27/3258 , H01L27/3276 , H01L27/3297 , H01L51/5246 , H01L51/5253
Abstract: A display device is disclosed. In one aspect, the device includes a substrate and a display unit disposed on the substrate and including a plurality of pixels each pixel including a thin film transistor, a display element electrically connected to the thin film transistor, and a planarization layer interposed between the thin film transistor and the display element. The display unit includes a display region and a non-display region surrounding the display region, wherein the non-display region includes a voltage line. The planarization layer comprises a central portion, an outer portion and a dividing region interposed between the central and outer portions, wherein the dividing region is located in the non-display region. The planarization layer covers at least a lateral side of the voltage line formed in the dividing region.
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公开(公告)号：US20180145125A1
公开(公告)日：2018-05-24
申请号：US15684236
申请日：2017-08-23
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Donghyun Lee , Deukjong Kim , Keunsoo Lee
CPC classification number: H01L27/3276 , H01L27/124 , H01L27/3258 , H01L27/3262 , H01L51/0097 , H01L2251/5338 , Y02E10/549
Abstract: A display device includes a substrate including a display area and a peripheral area and being flexible around a bending axis in the peripheral area, a data line and a driving voltage line in the display area, an inorganic insulating layer defines an opening corresponding to the flexible area, a first and second conductive layers in the peripheral area and being spaced apart from each other around the opening, an organic insulating layer covering the first and second conductive layers, and a connection conductive layer connecting the first and second conductive layers via contact holes of the organic insulating layer, and the first and second conductive layers includes a same material as that of one of the data line and the driving voltage line, and the connection conductive layer includes a same material as that of the other of the data line and the driving voltage line.
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Patent Agency Ranking
公开(公告)号：US20180090518A1
公开(公告)日：2018-03-29
申请号：US15684735
申请日：2017-08-23
Applicant: Samsung Display Co., Ltd.
Inventor： Deukjong Kim , Jaehak Lee , Donghyun Lee , Byungsun Kim , Yangwan Kim , Sunja Kwon , Hyunae Park , Hyungiun Park , Sujin Lee , Jaeyong Lee , Yujin Jeon
CPC classification number: H01L27/1244 , H01L27/1218 , H01L27/1248 , H01L27/3248 , H01L27/3258 , H01L27/3262 , H01L27/3276 , H01L51/0097 , H01L51/5253 , H01L2251/5338 , H01L2251/5392
Abstract: A display device including a substrate including a bending area arranged between a first area and a second area, the substrate being configured to be bent around a bending axis extending in a first direction, a first inorganic insulating layer disposed on the substrate and having a first opening overlapping the bending area, a first organic layer disposed in the first opening, and a plurality of first conductive layers disposed on the first organic layer and extending from the first area to the second area through the bending area, in which wherein at least one edge of the first organic layer overlapping the first conductive layers includes at least one first short circuit prevention pattern.
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公开(公告)号：US09859334B2
公开(公告)日：2018-01-02
申请号：US15416497
申请日：2017-01-26
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Keonwoo Kim , Deukjong Kim
CPC classification number: H01L27/2418 , H01L27/124 , H01L27/1248 , H01L27/3244 , H01L27/3248 , H01L27/326 , H01L27/3276 , H01L27/3297 , H01L51/5246 , H01L51/5253
Abstract: A display apparatus includes a protective layer, a substrate including a non-display area adjacent to a display area, and a sub-pixel in the display area and including a conductive layer, an inorganic insulating layer on the conductive layer, an organic insulating layer on the inorganic insulating layer, and a display device connected to the conductive layer. The display apparatus further includes a power supply line including a first power supply line and a second power supply line electrically connected to the sub-pixel; and an insulating dam as at least one layer in the non-display area. The non-display area includes the insulating dam, the power supply line are placed, and a spaced area which does not include the organic insulating layer. The protective layer covers an exposed portion of the power supply line.
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公开(公告)号：US09735390B2
公开(公告)日：2017-08-15
申请号：US14817764
申请日：2015-08-04
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Hyojin Kim , Deukjong Kim , Yongho Yang
IPC: H01L51/52
CPC classification number: H01L51/5246
Abstract: An organic light-emitting display apparatus and a method of manufacturing the same, the organic light-emitting display apparatus including a first substrate that includes a display area and a peripheral area; a second substrate that faces the first substrate; a first metal layer in the peripheral area of the first substrate, the first metal layer including a plurality of holes; and a sealing member that bonds the first substrate to the second substrate, wherein at least one of the plurality of holes includes a region that does not overlap the sealing member.
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公开(公告)号：US20170033312A1
公开(公告)日：2017-02-02
申请号：US15156232
申请日：2016-05-16
Applicant: Samsung Display Co., Ltd.
Inventor： Deukjong Kim , Sunyoul Lee
CPC classification number: H01L51/5253 , H01L27/1222 , H01L27/124 , H01L27/1248 , H01L27/3246 , H01L27/3258 , H01L27/3276 , H01L29/78675 , H01L29/78678 , H01L51/5237 , H01L2227/323 , H01L2251/558
Abstract: An organic light-emitting diode display is disclosed. In one aspect, the display includes a display unit located on the substrate and including a display area and a non-display area surrounding the display area, and a thin film encapsulation layer sealing the display unit. The display also includes a voltage line formed in the non-display area and surrounding the display area, a metal layer formed of the same material as the voltage line, and a dam surrounding the display area and contacting the voltage line. The voltage line includes a first voltage line disposed in one side of the display area. The first voltage line includes a pair of first end portions and a pair of first connectors respectively connected to the pair of first end portions and extending away from the display area. The metal layer is disposed between the pair of first connectors. The dam contacts the metal layer.
Abstract translation: 公开了一种有机发光二极管显示器。 一方面，显示器包括位于基板上的显示单元，包括显示区域和围绕显示区域的非显示区域以及密封显示单元的薄膜封装层。 显示器还包括形成在非显示区域中并围绕显示区域的电压线，由与电压线相同的材料形成的金属层，以及围绕显示区域并接触电压线的堤坝。 电压线包括布置在显示区域一侧的第一电压线。 第一电压线包括分别连接到一对第一端部并且远离显示区域延伸的一对第一端部和一对第一连接器。 金属层设置在一对第一连接器之间。 大坝接触金属层。
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公开(公告)号：US20160365398A1
公开(公告)日：2016-12-15
申请号：US15080381
申请日：2016-03-24
Applicant: Samsung Display Co., Ltd.
Inventor： Deukjong Kim , Mikyung Kim , Keunsoo Lee
CPC classification number: H01L29/45 , H01L27/3258 , H01L27/3276 , H01L27/3297 , H01L51/5246 , H01L51/5253
Abstract: A display device is disclosed. In one aspect, the device includes a substrate and a display unit disposed on the substrate and including a plurality of pixels each pixel including a thin film transistor, a display element electrically connected to the thin film transistor, and a planarization layer interposed between the thin film transistor and the display element. The display unit includes a display region and a non-display region surrounding the display region, wherein the non-display region includes a voltage line. The planarization layer comprises a central portion, an outer portion and a dividing region interposed between the central and outer portions, wherein the dividing region is located in the non-display region. The planarization layer covers at least a lateral side of the voltage line formed in the dividing region.
Abstract translation: 公开了一种显示装置。 一方面，该装置包括基板和布置在基板上的显示单元，并且包括多个像素，每个像素包括薄膜晶体管，与薄膜晶体管电连接的显示元件以及介于该薄膜晶体管之间的平坦化层 薄膜晶体管和显示元件。 显示单元包括显示区域和围绕显示区域的非显示区域，其中非显示区域包括电压线。 平坦化层包括中心部分，外部部分和插入在中心部分和外部部分之间的分割区域，其中分割区域位于非显示区域中。 平坦化层覆盖形成在分割区域中的电压线的至少一侧。
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