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公开(公告)号：US20190172855A1
公开(公告)日：2019-06-06
申请号：US16204794
申请日：2018-11-29
Applicant: Samsung Display Co., Ltd.
Inventor： Sangwol Lee , Sungku Kang , Jinkyu Kim
Abstract: A display apparatus capable of reducing a defect rate during manufacturing and utilizing thereof, the display apparatus includes a substrate comprising a display area and a peripheral area outside the display area; a display unit over an upper surface of the substrate to correspond to the display area; and a protective film including a protective film base and an adhesive layer, the protective film being attached to the lower surface of the substrate by the adhesive layer, wherein the protective film base includes a first protective film base corresponding at least to the display area, and a second protective film base having physical properties that are different from physical properties of the first protective film base and corresponding to at least a part of the peripheral area.
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公开(公告)号：US09477358B2
公开(公告)日：2016-10-25
申请号：US14254537
申请日：2014-04-16
Applicant: Samsung Display Co., Ltd.
Inventor： Byeong-Jin Lee , Joo-Han Bae , Byeongkyu Jeon , Sungku Kang , Jinhwan Kim , Heewoong Park , Jee-Hun Lim
CPC classification number: G06F3/044 , G06F2203/04103 , G06F2203/04111 , G06F2203/04112 , H03K2217/96075 , H03K2217/960755
Abstract: A touch screen panel includes a touch substrate, first sensing electrodes, second sensing electrodes, and outer lines. The touch substrate includes a touch active area and a touch non-active area. The first and second sensing electrodes are disposed in the touch active area and insulated from each other while crossing each other. Each first sensing electrode includes a first sensing metal layer and a first transparent sensing electrode layer. Each second sensing electrode includes a second sensing metal layer and a second transparent sensing electrode layer. Each outer line includes a first outer metal layer, a transparent outer electrode layer, and a second outer metal layer.
Abstract translation: 触摸屏面板包括触摸基板，第一感测电极，第二感测电极和外线。 触摸基板包括触摸有源区域和触摸非有源区域。 第一感测电极和第二感测电极设置在触摸有源区域中并彼此绝缘。 每个第一感测电极包括第一感测金属层和第一透明感测电极层。 每个第二感测电极包括第二感测金属层和第二透明感测电极层。 每个外线包括第一外金属层，透明外电极层和第二外金属层。
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公开(公告)号：US20170352692A1
公开(公告)日：2017-12-07
申请号：US15415513
申请日：2017-01-25
Applicant: Samsung Display Co., Ltd.
Inventor： Sangwol Lee , Sungku Kang , Jinkyu Kim
CPC classification number: H01L27/1262 , H01L24/29 , H01L24/32 , H01L27/1218 , H01L27/124 , H01L27/3225 , H01L27/3244 , H01L27/3276 , H01L51/0097 , H01L51/5253 , H01L2224/293 , H01L2224/32145 , H01L2224/32227 , H01L2224/73203
Abstract: A display apparatus capable of reducing a defect rate during manufacturing and utilizing thereof, the display apparatus includes a substrate comprising a display area and a peripheral area outside the display area; a display unit over an upper surface of the substrate to correspond to the display area; and a protective film including a protective film base and an adhesive layer, the protective film being attached to the lower surface of the substrate by the adhesive layer, wherein the protective film base includes a first protective film base corresponding at least to the display area, and a second protective film base having physical properties that are different from physical properties of the first protective film base and corresponding to at least a part of the peripheral area.
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Patent Agency Ranking
公开(公告)号：US10528166B2
公开(公告)日：2020-01-07
申请号：US15493394
申请日：2017-04-21
Applicant: Samsung Display Co., Ltd.
Inventor： Mi-ae Park , Sungku Kang
Abstract: A flexible display device including a display panel configured to display an image and including first and second bending areas configured to be bent along first and second folding axes, respectively, and a touch sensing unit disposed on the display panel. The touch sensing unit includes a base insulation layer, a first touch electrode part disposed on a first surface of the base insulation layer and overlapping the first bending area to detect an external input, and a second touch electrode part disposed on a second, opposing surface of the base insulation layer and overlapping the second bending area to detect an external input. A portion of the display panel is disposed between the first folding axis and the touch sensing unit, and a portion of the touch sensing unit is disposed between the second folding axis and the display panel, when the flexible display device is bent.
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公开(公告)号：US09864409B2
公开(公告)日：2018-01-09
申请号：US14620571
申请日：2015-02-12
Applicant: Samsung Display Co., Ltd.
Inventor： Kangwon Lee , Jeongheon Lee , Mansik Myeong , Sungku Kang , Hoonsik Kim , Taehyeog Jung , Suk Choi
CPC classification number: G06F1/1652 , G06F3/041 , H04M1/0268
Abstract: A flexible display device includes a flexible display panel, an outer member disposed on a surface of the flexible display panel and including an electrode layer, and a stress control member disposed between the flexible display panel and the outer member, where the stress control member allows neutral planes to be defined in the flexible display panel and the outer member, respectively, when the flexible display device is bent, the outer member includes a touch panel including the electrode layer, a flexible member disposed on the touch panel, and an adhesive layer disposed between the touch panel and the flexible member and which couples the touch panel to the flexible member, and a neutral plane of the outer member is defined in the touch panel.
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公开(公告)号：US10608024B2
公开(公告)日：2020-03-31
申请号：US16204794
申请日：2018-11-29
Applicant: Samsung Display Co., Ltd.
Inventor： Sangwol Lee , Sungku Kang , Jinkyu Kim
Abstract: A display apparatus capable of reducing a defect rate during manufacturing and utilizing thereof, the display apparatus includes a substrate comprising a display area and a peripheral area outside the display area; a display unit over an upper surface of the substrate to correspond to the display area; and a protective film including a protective film base and an adhesive layer, the protective film being attached to the lower surface of the substrate by the adhesive layer, wherein the protective film base includes a first protective film base corresponding at least to the display area, and a second protective film base having physical properties that are different from physical properties of the first protective film base and corresponding to at least a part of the peripheral area.
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公开(公告)号：US10170505B2
公开(公告)日：2019-01-01
申请号：US15415513
申请日：2017-01-25
Applicant: Samsung Display Co., Ltd.
Inventor： Sangwol Lee , Sungku Kang , Jinkyu Kim
Abstract: A display apparatus capable of reducing a defect rate during manufacturing and utilizing thereof, the display apparatus includes a substrate comprising a display area and a peripheral area outside the display area; a display unit over an upper surface of the substrate to correspond to the display area; and a protective film including a protective film base and an adhesive layer, the protective film being attached to the lower surface of the substrate by the adhesive layer, wherein the protective film base includes a first protective film base corresponding at least to the display area, and a second protective film base having physical properties that are different from physical properties of the first protective film base and corresponding to at least a part of the peripheral area.
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公开(公告)号：US09965123B2
公开(公告)日：2018-05-08
申请号：US14979646
申请日：2015-12-28
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Sungku Kang , Dongeun Lee , Sangmin Baek
CPC classification number: G06F3/044 , G06F2203/04103 , G06F2203/04111
Abstract: A method of manufacturing a touch panel, the method including forming electrode patterns; forming insulating patterns on the electrode patterns; forming a sacrificial layer on the electrode patterns and insulating patterns such that the sacrificial layer includes openings exposing portions of the insulating patterns; forming a conductive layer on the sacrificial layer and in each of the openings; and removing the sacrificial layer to form bridge patterns corresponding to the openings, wherein the sacrificial layer includes a first layer including first openings therein that expose portions of the insulating patterns; and a second layer including second openings therein that expose portions of the insulating patterns, the second layer having a thickness that is larger than a thickness of the first layer.
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