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1.发明授权公开(公告)号：US09406730B2
公开(公告)日：2016-08-02
申请号：US14490725
申请日：2014-09-19
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Byoung-Keon Park , Jong-Ryuk Park , Yun-Mo Chung , Tak-Young Lee , Jin-Wook Seo , Ki-Yong Lee , Min-Jae Jeong , Yong-Duck Son , Byung-Soo So , Seung-Kyu Park , Dong-Hyun Lee , Kil-Won Lee , Jae-Wan Jung
CPC classification number: H01L27/3244 , H01L21/0245 , H01L21/02532 , H01L21/02667 , H01L21/02672 , H01L27/1277 , H01L27/3262 , H01L29/1033 , H01L29/66765 , H01L29/78609 , H01L29/78675 , H01L29/78678
Abstract: A method of forming a polycrystalline silicon layer includes forming a first amorphous silicon layer and forming a second amorphous silicon layer such that the first amorphous silicon layer and the second amorphous silicon layer have different film qualities from each other, and crystallizing the first amorphous silicon layer and the second amorphous silicon layer using a metal catalyst to form a first polycrystalline silicon layer and a second polycrystalline silicon layer. A thin film transistor includes the polycrystalline silicon layer formed by the method and an organic light emitting device includes the thin film transistor.
Abstract translation: 形成多晶硅层的方法包括：形成第一非晶硅层并形成第二非晶硅层，使得第一非晶硅层和第二非晶硅层彼此具有不同的膜质量，并使第一非晶硅层 以及使用金属催化剂形成第一多晶硅层和第二多晶硅层的第二非晶硅层。 薄膜晶体管包括通过该方法形成的多晶硅层和包括薄膜晶体管的有机发光器件。
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公开(公告)号：US08987723B2
公开(公告)日：2015-03-24
申请号：US14056479
申请日：2013-10-17
Applicant: Samsung Display Co., Ltd.
Inventor： Byoung-Keon Park , Jin-Wook Seo , Ki-Yong Lee , Yun-Mo Chung , Jong-Ryuk Park , Tak-Young Lee , Dong-Hyun Lee , Kil-Won Lee , Byung-Soo So , Yong-Duck Son , Seung-Kyu Park , Jae-Wan Jung , Min-Jae Jeong
CPC classification number: H01L27/3262 , H01L27/12 , H01L27/1248 , H01L27/3258 , H01L27/326
Abstract: A display device including: a substrate; a first semiconductor layer disposed on the substrate; a second semiconductor layer disposed on the substrate and adjacent to the first semiconductor layer; a first insulation layer disposed on both the first semiconductor layer and the second semiconductor layer, the first insulation layer including a first opening forming a space between the first semiconductor layer and the second semiconductor layer; and a second insulation layer disposed on the first insulation layer and that fills the first opening.
Abstract translation: 一种显示装置，包括：基板; 设置在所述基板上的第一半导体层; 设置在所述基板上并与所述第一半导体层相邻的第二半导体层; 设置在第一半导体层和第二半导体层两者上的第一绝缘层，所述第一绝缘层包括在所述第一半导体层和所述第二半导体层之间形成空间的第一开口; 以及设置在第一绝缘层上并填充第一开口的第二绝缘层。
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公开(公告)号：US09634074B2
公开(公告)日：2017-04-25
申请号：US15016241
申请日：2016-02-04
Applicant: Samsung Display Co., LTD.
Inventor： Yong-Duck Son , Ji-Youn Lee , Dae-Woo Lee , Jae Beom Choi
CPC classification number: H01L27/3258 , H01L27/326 , H01L51/52 , H01L2251/558
Abstract: A transparent display substrate including a base substrate having a pixel area and a transmission area, a thickness of the base substrate at the transmission area being less than a thickness of the base substrate at the pixel area, a pixel circuit at the pixel area of the base substrate, an insulation structure covering the pixel circuit, the insulation structure having an opening or a concave portion at the transmission area of the base substrate, and a pixel electrode at the pixel area of the base substrate and extending at least partially through the insulation structure to be electrically connected to the pixel circuit.
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4.发明申请公开(公告)号：US20140353669A1
公开(公告)日：2014-12-04
申请号：US14061359
申请日：2013-10-23
Applicant: Samsung Display Co., Ltd.
Inventor： Il-Hun Seo , Jong-Hyun Choi , Byung-Soo So , Yong-Duck Son , Jin-Wook Seo
IPC: H01L27/12
CPC classification number: H01L27/124 , H01L27/1259
Abstract: A display apparatus includes an active layer that overlaps a substrate and comprises a channel region. The display apparatus further includes an insulating layer disposed on the substrate and the active layer. The display apparatus further includes a gate electrode disposed on the insulating layer, overlapping the channel region, and comprising a first gate electrode layer and a second gate electrode layer, wherein the first gate electrode layer is formed of a first material and is disposed between the insulating layer and the second electrode layer, and wherein the second gate electrode layer is formed of a second material that is different from the first material. The display apparatus further includes a contact portion disposed on the insulating layer and comprising a first contact layer that is formed of the first material. The display apparatus further includes a pixel electrode that contacts the first contact layer.
Abstract translation: 显示装置包括与衬底重叠并包括沟道区的有源层。 显示装置还包括设置在基板和有源层上的绝缘层。 显示装置还包括设置在绝缘层上的栅电极，与沟道区重叠，并且包括第一栅电极层和第二栅极电极层，其中第一栅极电极层由第一材料形成， 绝缘层和第二电极层，并且其中第二栅电极层由与第一材料不同的第二材料形成。 显示装置还包括设置在绝缘层上并包括由第一材料形成的第一接触层的接触部分。 显示装置还包括与第一接触层接触的像素电极。
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公开(公告)号：US09384695B2
公开(公告)日：2016-07-05
申请号：US14259098
申请日：2014-04-22
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jae-Hoon Lee , Sung-Jae Moon , Wang-Jo Lee , Jong-Hyun Choi , Yong-Duck Son
CPC classification number: G09G3/3266 , G09G3/2022 , G09G3/3233 , G09G2300/0413 , G09G2300/0842 , G09G2310/0216 , G09G2330/08 , G09G2330/10
Abstract: An organic light-emitting display apparatus for forming a frame by utilizing a plurality of subfields to display gradation. The organic light-emitting display apparatus includes a light-emitting pixel on a display area, a dummy pixel on a dummy area adjacent to the display area, and a repair line coupled to the dummy pixel. The light-emitting pixel is configured to emit light according to a logic level of a data signal applied during each of the subfields, and to adjust an emission time. The repair line is configured to couple the dummy pixel to a light-emitting element when the light-emitting element is separated from the light-emitting pixel, to provide a path to control a light emission of the light-emitting element according to a logic level of a dummy data signal applied to the dummy pixel.
Abstract translation: 一种用于通过利用多个子场来形成帧以显示灰度的有机发光显示装置。 有机发光显示装置包括显示区域上的发光像素，与显示区域相邻的虚拟区域上的虚拟像素，以及耦合到虚拟像素的修复线。 发光像素被配置为根据在每个子场期间施加的数据信号的逻辑电平发光，并且调整发光时间。 修复线被配置为当发光元件与发光像素分离时将虚拟像素耦合到发光元件，以提供根据逻辑来控制发光元件的发光的路径 应用于虚拟像素的虚拟数据信号的电平。
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Patent Agency Ranking
6.发明授权Organic light emitting diode display device and method of manufacturing the same 有权有机发光二极管显示装置及其制造方法公开(公告)号：US09202856B2
公开(公告)日：2015-12-01
申请号：US14065085
申请日：2013-10-28
Applicant: Samsung Display Co., Ltd.
Inventor： Shin-Moon Kang , Jong-Hyun Choi , Byung-Soo So , Yong-Duck Son , Jin-Wook Seo
CPC classification number: H01L27/3279 , H01L27/124 , H01L27/3248
Abstract: An organic light emitting diode display device is disclosed. The device includes, for example, a thin film transistor with an active layer on a substrate, a gate electrode, a source electrode, and a drain electrode, a pixel electrode formed on the same layer as the gate electrode, an electrode pattern partially exposing the pixel electrode and formed on the pixel electrode, a pixel electrode contact formed between the electrode pattern and the drain electrode and electrically connected to the drain electrode, a pixel defining film exposing the pixel electrode and formed to cover the drain electrode and the source electrode, an intermediate layer formed on the exposed pixel electrode and including an emissive layer, and an opposite electrode formed opposite the pixel electrode to at least partially cover the intermediate layer. A method of manufacturing the device is also disclosed.
Abstract translation: 公开了一种有机发光二极管显示装置。 该器件例如包括在衬底上具有有源层的薄膜晶体管，栅电极，源电极和漏电极，形成在与栅电极相同的层上的像素电极，电极图案部分曝光 所述像素电极形成在所述像素电极上，形成在所述电极图案和所述漏电极之间并与所述漏电极电连接的像素电极接触件，所述像素限定膜暴露所述像素电极并形成为覆盖所述漏电极和所述源电极 形成在曝光的像素电极上并包括发光层的中间层，以及与像素电极相对形成的至少部分覆盖中间层的相对电极。 还公开了一种制造该器件的方法。
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7.发明授权公开(公告)号：US09171865B2
公开(公告)日：2015-10-27
申请号：US14061359
申请日：2013-10-23
Applicant: Samsung Display Co., Ltd.
Inventor： Il-Hun Seo , Jong-Hyun Choi , Byung-Soo So , Yong-Duck Son , Jin-Wook Seo
IPC: H01L27/14 , H01L31/036 , H01L21/00 , H01L27/12
CPC classification number: H01L27/124 , H01L27/1259
Abstract: A display apparatus includes an active layer that overlaps a substrate and comprises a channel region. The display apparatus further includes an insulating layer disposed on the substrate and the active layer. The display apparatus further includes a gate electrode disposed on the insulating layer, overlapping the channel region, and comprising a first gate electrode layer and a second gate electrode layer, wherein the first gate electrode layer is formed of a first material and is disposed between the insulating layer and the second electrode layer, and wherein the second gate electrode layer is formed of a second material that is different from the first material. The display apparatus further includes a contact portion disposed on the insulating layer and comprising a first contact layer that is formed of the first material. The display apparatus further includes a pixel electrode that contacts the first contact layer.
Abstract translation: 显示装置包括与衬底重叠并包括沟道区的有源层。 显示装置还包括设置在基板和有源层上的绝缘层。 显示装置还包括设置在绝缘层上的栅电极，与沟道区重叠，并且包括第一栅电极层和第二栅极电极层，其中第一栅极电极层由第一材料形成， 绝缘层和第二电极层，并且其中第二栅电极层由与第一材料不同的第二材料形成。 显示装置还包括设置在绝缘层上并包括由第一材料形成的第一接触层的接触部分。 显示装置还包括与第一接触层接触的像素电极。
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公开(公告)号：US20150161931A1
公开(公告)日：2015-06-11
申请号：US14259098
申请日：2014-04-22
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jae-Hoon Lee , Sung-Jae Moon , Wang-Jo Lee , Jong-Hyun Choi , Yong-Duck Son
CPC classification number: G09G3/3266 , G09G3/2022 , G09G3/3233 , G09G2300/0413 , G09G2300/0842 , G09G2310/0216 , G09G2330/08 , G09G2330/10
Abstract: An organic light-emitting display apparatus for forming a frame by utilizing a plurality of subfields to display gradation. The organic light-emitting display apparatus includes a light-emitting pixel on a display area, a dummy pixel on a dummy area adjacent to the display area, and a repair line coupled to the dummy pixel. The light-emitting pixel is configured to emit light according to a logic level of a data signal applied during each of the subfields, and to adjust an emission time. The repair line is configured to couple the dummy pixel to a light-emitting element when the light-emitting element is separated from the light-emitting pixel, to provide a path to control a light emission of the light-emitting element according to a logic level of a dummy data signal applied to the dummy pixel.
Abstract translation: 一种用于通过利用多个子场来形成帧以显示灰度的有机发光显示装置。 有机发光显示装置包括显示区域上的发光像素，与显示区域相邻的虚拟区域上的虚拟像素，以及耦合到虚拟像素的修复线。 发光像素被配置为根据在每个子场期间施加的数据信号的逻辑电平发光，并且调整发光时间。 修复线被配置为当发光元件与发光像素分离时将虚拟像素耦合到发光元件，以提供根据逻辑来控制发光元件的发光的路径 应用于虚拟像素的虚拟数据信号的电平。
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9.发明申请THIN-FILM TRANSISTOR ARRAY SUBSTRATE, ORGANIC LIGHT-EMITTING DISPLAY APPARATUS, AND MANUFACTURING METHOD THEREOF 审中-公开薄膜晶体管阵列基板，有机发光显示装置及其制造方法公开(公告)号：US20150108450A1
公开(公告)日：2015-04-23
申请号：US14469355
申请日：2014-08-26
Applicant: Samsung Display Co., Ltd.
Inventor： Yong-Duck Son , Shin-Moon Kang , Il-Hun Seo , Jong-Hyun Choi
IPC: H01L27/32 , H01L21/3213 , H01L27/12
CPC classification number: H01L21/32139 , H01L27/124 , H01L27/1255 , H01L27/1259 , H01L27/3276
Abstract: A thin film transistor (TFT) array substrate, an organic light-emitting display apparatus, and a manufacturing method thereof are disclosed. One inventive aspect includes a first gate line formed on a substrate and a second gate line formed on the first gate line. A third gate line is formed on the second gate line and covers a top surface of the second gate line and the side portions of the first and second gate lines.
Abstract translation: 公开了薄膜晶体管（TFT）阵列基板，有机发光显示装置及其制造方法。 本发明的一个方面包括形成在基板上的第一栅极线和形成在第一栅极线上的第二栅极线。 第三栅极线形成在第二栅极线上并且覆盖第二栅极线的顶表面和第一和第二栅极线的侧部。
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10.发明申请公开(公告)号：US20140291625A1
公开(公告)日：2014-10-02
申请号：US13965179
申请日：2013-08-12
Applicant: Samsung Display Co., LTD.
Inventor： Jun-Seon Seo , Jong-Hyun Choi , Yong-Duck Son , Jin-Wook Seo
CPC classification number: H01L51/055 , H01L27/124 , H01L27/1259 , H01L27/1288 , H01L27/32 , H01L27/3248 , H01L27/3262 , H01L29/42384 , H01L29/78627 , H01L2227/323
Abstract: Provided is an organic light-emitting display apparatus including a substrate; and a plurality of pixels on the substrate, wherein each of the pixels comprise: an organic light-emitting device comprising a first electrode, a second electrode, and an intermediate layer between the first electrode and the second electrode, wherein the intermediate layer comprises an organic emission layer; a driving transistor configured to drive the organic light-emitting device; and a switching transistor electrically coupled to the driving transistor, wherein the gate electrode of the driving transistor comprises a first conductive layer, and a second conductive layer between the first conductive layer and the active layer of the driving transistor and has a smaller size than the first conductive layer, and the gate electrode of the switching transistor comprises a same material as the first conductive layer.
Abstract translation: 提供一种包括基板的有机发光显示装置; 以及所述基板上的多个像素，其中每个所述像素包括：有机发光器件，其包括第一电极，第二电极和在所述第一电极和所述第二电极之间的中间层，其中所述中间层包括 有机发射层; 配置为驱动有机发光器件的驱动晶体管; 以及电耦合到所述驱动晶体管的开关晶体管，其中所述驱动晶体管的栅电极包括第一导电层，以及在所述第一导电层和所述驱动晶体管的有源层之间的第二导电层，并且具有比所述驱动晶体管更小的尺寸 第一导电层，并且开关晶体管的栅电极包括与第一导电层相同的材料。
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