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公开(公告)号：US10229933B2
公开(公告)日：2019-03-12
申请号：US15178429
申请日：2016-06-09
Applicant: Samsung Display Co., Ltd.
Inventor： Taean Seo , Taewoong Kim , Younggug Seol , Jinhwan Choi
Abstract: A flexible display and a method of manufacturing the same are disclosed. In one aspect, the display includes a flexible substrate including a display area and a peripheral area that surrounds the display area, and a thin-film transistor (TFT) layer formed on the flexible substrate and comprising an insulating layer and a TFT. The insulating layer is formed of an organic material and has an opening that surrounds the display area in the peripheral area; a pixel electrode electrically connected to the TFT. The display also includes a first metal layer formed in the opening and covering inner sides of the opening.
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公开(公告)号：US10163991B2
公开(公告)日：2018-12-25
申请号：US15722902
申请日：2017-10-02
Applicant: Samsung Display Co., Ltd.
Inventor： Younggug Seol , Juchan Park , Sunhee Lee , Pilsuk Lee
Abstract: A display device includes a substrate comprising a first plastic layer, a second plastic layer on the first plastic layer, and an inorganic layer between the first plastic layer and the second plastic layer, an inorganic embossed layer on the substrate and comprising a plurality of mountain parts, an organic layer on the inorganic embossed layer, an inorganic buffer layer on the organic layer, a thin film transistor on the inorganic buffer layer, and a display element electrically connected to the thin film transistor.
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公开(公告)号：US20170040347A1
公开(公告)日：2017-02-09
申请号：US15178429
申请日：2016-06-09
Applicant: Samsung Display Co., Ltd.
Inventor： Taean Seo , Taewoong Kim , Younggug Seol , Jinhwan Choi
IPC: H01L27/12
CPC classification number: H01L27/1218 , H01L27/124 , H01L27/1248 , H01L27/1259 , H01L27/1262 , H01L27/3276 , H01L29/78603 , H01L51/5246 , H01L2227/323
Abstract: A flexible display and a method of manufacturing the same are disclosed. In one aspect, the display includes a flexible substrate including a display area and a peripheral area that surrounds the display area, and a thin-film transistor (TFT) layer formed on the flexible substrate and comprising an insulating layer and a TFT. The insulating layer is formed of an organic material and has an opening that surrounds the display area in the peripheral area; a pixel electrode electrically connected to the TFT. The display also includes a first metal layer formed in the opening and covering inner sides of the opening.
Abstract translation: 公开了柔性显示器及其制造方法。 一方面，显示器包括柔性基板，其包括显示区域和围绕显示区域的外围区域，以及形成在柔性基板上并且包括绝缘层和TFT的薄膜晶体管（TFT）层。 绝缘层由有机材料形成，并具有围绕周边区域的显示区域的开口; 电连接到TFT的像素电极。 显示器还包括形成在开口中并覆盖开口内侧的第一金属层。
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公开(公告)号：US20240306484A1
公开(公告)日：2024-09-12
申请号：US18666822
申请日：2024-05-17
Applicant: Samsung Display Co., Ltd.
Inventor： Sunhee Lee , Pilsuk Lee , Juchan Park , Younggug Seol
IPC: H10K77/10 , B32B3/10 , B32B3/26 , B32B27/08 , B32B27/28 , H10K50/844 , H10K59/12 , H10K85/20 , H10K102/00
CPC classification number: H10K77/111 , B32B3/26 , B32B27/08 , B32B27/281 , H10K50/844 , H10K59/12 , B32B3/10 , B32B2307/51 , B32B2307/54 , B32B2457/206 , H10K85/20 , H10K85/221 , H10K2102/311 , Y02E10/549
Abstract: A display device includes a reinforced substrate; and a display layer disposed on the reinforced substrate and configured to display an image, wherein the reinforced substrate includes a first reinforced layer including a flexible region including a plurality of patterns spaced apart from one another; and a first substrate disposed on the first reinforced layer and has flexibility. A modulus of elasticity of the first reinforced layer is greater than a modulus of elasticity of the first substrate.
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公开(公告)号：US10707443B2
公开(公告)日：2020-07-07
申请号：US15059149
申请日：2016-03-02
Applicant: Samsung Display Co., Ltd.
Inventor： Jinhwan Choi , Taewoong Kim , Taean Seo , Younggug Seol , Pilsuk Lee
Abstract: An organic light-emitting display apparatus includes a substrate, an inorganic insulation film on the substrate, an organic insulation film on the inorganic insulation film, an organic light-emitting device on the organic insulation film, and an encapsulation unit including a first inorganic film covering the organic light-emitting device and having a first boundary portion contacting the organic insulation film, an organic film covering the first inorganic film and having a second boundary portion contacting the inorganic insulation film, and a second inorganic film covering the organic film and having a third boundary portion contacting the substrate.
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Patent Agency Ranking
公开(公告)号：US20180175310A1
公开(公告)日：2018-06-21
申请号：US15726194
申请日：2017-10-05
Applicant: Samsung Display Co., Ltd.
Inventor： Sunhee Lee , Pilsuk Lee , Juchan Park , Younggug Seol
CPC classification number: H01L51/0097 , B32B27/08 , B32B27/281 , B32B2307/54 , B32B2457/206 , H01L27/3244 , H01L51/0045 , H01L51/0048 , H01L51/5253 , H01L2251/5338 , Y02E10/549
Abstract: A display device includes a reinforced substrate; and a display layer disposed on the reinforced substrate and configured to display an image, wherein the reinforced substrate includes a first reinforced layer including a flexible region including a plurality of patterns spaced apart from one another; and a first substrate disposed on the first reinforced layer and has flexibility. A modulus of elasticity of the first reinforced layer is greater than a modulus of elasticity of the first substrate.
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公开(公告)号：US09905630B2
公开(公告)日：2018-02-27
申请号：US15375206
申请日：2016-12-12
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Sunhee Lee , Juchan Park , Younggug Seol , Pilsuk Lee
CPC classification number: H01L27/3276 , H01L27/3258 , H01L51/5237 , H01L51/5253
Abstract: A display apparatus includes a substrate, a display unit over the substrate, the display unit including a thin film transistor, a display element connected to the thin film transistor, and a planarization layer between the thin film transistor and the display element. The display unit includes a display area to display an image, and a non-display area outside of the display area. The non-display area includes a plurality of voltage lines. The planarization layer extends into the non-display area and includes a divisional portion that divides the planarization layer into a central portion and a peripheral portion. The divisional portion surrounds the display area. An interlayer insulating film is between voltage lines at intersections of the voltage lines with each other in the divisional portion. A protecting film covers a side of the interlayer insulating film in the divisional portion.
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18.发明授权公开(公告)号：US09905627B2
公开(公告)日：2018-02-27
申请号：US15051544
申请日：2016-02-23
Applicant: Samsung Display Co., Ltd. , UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITY
Inventor： Younggug Seol , Taewoong Kim , Jaegwang Um , Sunhee Lee , Jin Jang
IPC: H01L27/32 , H01L27/12 , H01L29/786
CPC classification number: H01L27/3276 , H01L27/1225 , H01L27/124 , H01L27/3262 , H01L29/41733 , H01L29/66969 , H01L29/78648 , H01L29/7869
Abstract: A thin film transistor substrate and an organic light-emitting diode display including the same are disclosed. In one aspect, the TFT substrate includes substrate and a TFT located on the substrate. The TFT includes a lower gate electrode, a first insulating layer covering the lower gate electrode, an oxide semiconductor layer located on the first insulating layer, a first electrode located on the oxide semiconductor layer and having an island shape, a second electrode located on the oxide semiconductor layer and surrounding the first electrode, a second insulating layer at least partially covering the oxide semiconductor layer; and an upper gate electrode located on the second insulating layer. The oxide semiconductor layer includes a first region, a second region surrounding the first region, and a third region interposed between the first and second regions.
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19.发明申请公开(公告)号：US20170012242A1
公开(公告)日：2017-01-12
申请号：US15059149
申请日：2016-03-02
Applicant: Samsung Display Co., Ltd.
Inventor： Jinhwan Choi , Taewoong Kim , Taean Seo , Younggug Seol , Pilsuk Lee
Abstract: An organic light-emitting display apparatus includes a substrate, an inorganic insulation film on the substrate, an organic insulation film on the inorganic insulation film, an organic light-emitting device on the organic insulation film, and an encapsulation unit including a first inorganic film covering the organic light-emitting device and having a first boundary portion contacting the organic insulation film, an organic film covering the first inorganic film and having a second boundary portion contacting the inorganic insulation film, and a second inorganic film covering the organic film and having a third boundary portion contacting the substrate.
Abstract translation: 有机发光显示装置包括基板，基板上的无机绝缘膜，无机绝缘膜上的有机绝缘膜，有机绝缘膜上的有机发光器件以及包含第一无机膜的封装单元 覆盖有机发光装置，具有与有机绝缘膜接触的第一边界部分，覆盖第一无机膜并具有与无机绝缘膜接触的第二边界部分的有机膜和覆盖有机膜的第二无机膜，并且具有 与基板接触的第三边界部分。
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20.发明申请公开(公告)号：US20160365404A1
公开(公告)日：2016-12-15
申请号：US15051544
申请日：2016-02-23
Applicant: Samsung Display Co., Ltd. , UNIVERSITY-INDUSTRY COOPERATION GROUP OF KYUNG HEE UNIVERSITY
Inventor： Younggug Seol , Taewoong Kim , Jaegwang Um , Sunhee Lee , Jin Jang
IPC: H01L27/32 , H01L29/786 , H01L27/12
CPC classification number: H01L27/3276 , H01L27/1225 , H01L27/124 , H01L27/3262 , H01L29/41733 , H01L29/66969 , H01L29/78648 , H01L29/7869
Abstract: A thin film transistor substrate and an organic light-emitting diode display including the same are disclosed. In one aspect, the TFT substrate includes substrate and a TFT located on the substrate. The TFT includes a lower gate electrode, a first insulating layer covering the lower gate electrode, an oxide semiconductor layer located on the first insulating layer, a first electrode located on the oxide semiconductor layer and having an island shape, a second electrode located on the oxide semiconductor layer and surrounding the first electrode, a second insulating layer at least partially covering the oxide semiconductor layer; and an upper gate electrode located on the second insulating layer. The oxide semiconductor layer includes a first region, a second region surrounding the first region, and a third region interposed between the first and second regions.
Abstract translation: 公开了一种薄膜晶体管基板和包括该薄膜晶体管基板的有机发光二极管显示器。 一方面，TFT基板包括基板和位于基板上的TFT。 TFT包括下栅电极，覆盖下栅电极的第一绝缘层，位于第一绝缘层上的氧化物半导体层，位于氧化物半导体层上且具有岛状的第一电极，位于第一绝缘层上的第二电极 氧化物半导体层并围绕所述第一电极，至少部分地覆盖所述氧化物半导体层的第二绝缘层; 以及位于所述第二绝缘层上的上栅电极。 氧化物半导体层包括第一区域，围绕第一区域的第二区域和介于第一区域和第二区域之间的第三区域。
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