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公开(公告)号：US20240365621A1
公开(公告)日：2024-10-31
申请号：US18766517
申请日：2024-07-08
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Seung-Hwan CHO , Jong-Hyun CHOI , Ju-Chan PARK
IPC: H10K59/131 , H10K59/126 , H10K77/10 , H10K102/00
CPC classification number: H10K59/1315 , H10K59/126 , H10K77/111 , H10K2102/311
Abstract: A display apparatus including a display area for displaying an image and a peripheral area that is a non-display area includes a base substrate, a first data line disposed in the display area on the base substrate, a first connecting line at least partially disposed in the display area on the base substrate and electrically connected to the first data line through a connection contact hole, a data pad disposed in the peripheral area, and a first data spider line disposed in the peripheral area between the data pad and the display area and electrically connected to the first connecting line and the data pad.
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公开(公告)号：US20170207288A1
公开(公告)日：2017-07-20
申请号：US15219661
申请日：2016-07-26
Applicant: Samsung Display Co., Ltd
Inventor： Ki-Nyeng KANG , Jong-Hyun CHOI , Sun-Kwang KIM
IPC: H01L27/32
CPC classification number: H01L27/3276 , H01L27/3206 , H01L27/3211 , H01L27/3213 , H01L27/3216 , H01L27/3246 , H01L27/326 , H01L2227/323 , H01L2251/5323
Abstract: An organic light emitting diode display device includes a substrate, a pixel structure, and a wiring pattern. The substrate includes a plurality of pixel regions each having sub-pixel regions and a transparent region. The pixel structure is disposed in the sub-pixel region on the substrate. The wiring pattern is disposed in the transparent region and the sub-pixel region on the substrate, and is electrically connected to the pixel structure. The wiring pattern extends in a first direction that is from the transparent region into the sub-pixel region, and has at least one opening in the transparent region.
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公开(公告)号：US20170125748A1
公开(公告)日：2017-05-04
申请号：US15374840
申请日：2016-12-09
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jong-Hyun CHOI , Dong-Hyun LEE , Dae-Woo LEE , Seong-Hyun JIN , Guang-Hai JIN
CPC classification number: H01L51/56 , H01L27/1259 , H01L27/3211 , H01L27/3218 , H01L27/3246 , H01L27/3248 , H01L27/3262 , H01L27/3265 , H01L51/0023 , H01L51/5265 , H01L51/5271 , H01L51/5275
Abstract: A method of manufacturing an organic light-emitting display includes a first mask process forming an active layer of a TFT and a refractive layer on a substrate, forming a DBR layer covering the active and refractive layers, a second mask process forming a gate electrode and a first electrode unit on the DBR layer, forming an interlayer insulation layer covering the gate electrode and the first electrode unit, a third mask process forming contact holes in the interlayer insulation layer and the DBR layer exposing portions of the active layer and a hole exposing the first electrode unit, a fourth mask process forming source and drain electrodes on the interlayer insulation layer that contact the active layer via the contact holes, and forming a pixel electrode from the first electrode unit, and a fifth mask process forming a pixel definition layer exposing the pixel electrode.
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公开(公告)号：US20160195970A1
公开(公告)日：2016-07-07
申请号：US14834651
申请日：2015-08-25
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jong-Hyun CHOI , Seung-Rok LEE
CPC classification number: G06F3/044 , G06F2203/04103 , H05K1/092 , H05K3/12
Abstract: A touch screen panel includes a substrate including a touch active area and a touch non-active area, the touch non-active area being defined at an outer portion of the touch active area, lines located in the touch non-active area of the substrate, each of the lines including a metal layer including a nano structure and a transparent conductive oxide layer on the metal layer, a passivation layer covering parts of the lines such that distal ends of the lines are exposed, and pads electrically connected with the distal ends of the lines.
Abstract translation: 触摸屏面板包括具有触摸有源区域和触摸非有源区域的基板，触摸非有源区域被限定在触摸有源区域的外部部分，位于基板的触摸非有源区域中的线 包括在金属层上包括纳米结构和透明导电氧化物层的金属层的每条线，覆盖线的远端露出的线的一部分的钝化层以及与远端电连接的焊盘 的线。
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公开(公告)号：US20150064858A1
公开(公告)日：2015-03-05
申请号：US14526888
申请日：2014-10-29
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Jong-Hyun CHOI , Dong-Hyun LEE , Dae-Woo LEE , Seong-Hyun JIN , Guang-Hai JIN
CPC classification number: H01L51/56 , H01L27/1259 , H01L27/3211 , H01L27/3218 , H01L27/3246 , H01L27/3248 , H01L27/3262 , H01L27/3265 , H01L51/0023 , H01L51/5265 , H01L51/5271 , H01L51/5275
Abstract: An organic light-emitting display apparatus includes a substrate including a plurality of red, green, and blue sub-pixel regions, a pixel electrode in each of the plurality of the red, green, and blue sub-pixel regions on the substrate, a Distributed Bragg Reflector (DBR) layer between the substrate and the pixel electrodes, a high-refractive index layer between the substrate and the DBR layer in the blue sub-pixel region, the high-refractive index layer having a smaller area than an area of a corresponding pixel electrode in the blue sub-pixel region, an intermediate layer including an emissive layer on the pixel electrode, and an opposite electrode on the intermediate layer.
Abstract translation: 一种有机发光显示装置，具备包括多个红色，绿色和蓝色子像素区域的基板，基板上的多个红色，绿色和蓝色子像素区域中的每一个中的像素电极， 在基板和像素电极之间的分布布拉格反射器（DBR）层，在蓝色子像素区域中的基板和DBR层之间的高折射率层，高折射率层的面积小于 蓝色子像素区域中的相应像素电极，在像素电极上包括发光层的中间层和中间层上的相对电极。
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Patent Agency Ranking
公开(公告)号：US20140097420A1
公开(公告)日：2014-04-10
申请号：US14027167
申请日：2013-09-14
Applicant: Samsung Display Co., Ltd.
Inventor： Hae-Yeon LEE , Jin-Gon OH , Jung-Bae KIM , Jong-Hyun CHOI , Keum-Nam KIM
IPC: H01L27/32
CPC classification number: H01L27/3279 , H01L27/3276
Abstract: An organic light emitting diode display includes: a pixel region; and a peripheral region surrounding the pixel region, the peripheral region including: a gate common voltage line; an interlayer insulating film that covers the gate common voltage line and has a common voltage contact hole exposing part of the gate common voltage line; a data common voltage line that is formed on the interlayer insulating film and comes in contact with the gate common voltage line via the common voltage contact hole; barrier ribs that cover the data common voltage line and have common voltage openings exposing part of the data common voltage line; and a peripheral common electrode that is formed on the barrier ribs and comes in contact with the data common voltage line via the common voltage openings, wherein the barrier ribs are formed at positions corresponding to the boundaries with the common voltage contact hole.
Abstract translation: 有机发光二极管显示器包括：像素区域; 以及围绕所述像素区域的周边区域，所述周边区域包括：栅极公共电压线; 覆盖所述栅极公共电压线并且具有暴露所述栅极公共电压线的一部分的公共电压接触孔的层间绝缘膜; 形成在层间绝缘膜上并通过公共电压接触孔与栅极公共电压线接触的数据公共电压线; 阻挡肋覆盖数据公共电压线，并具有暴露部分数据公共电压线的公共电压开口; 以及形成在隔壁上并通过公共电压开口与数据公共电压线接触的外围公共电极，其中在与公共电压接触孔的边界相对应的位置处形成阻挡肋。
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公开(公告)号：US20220231258A1
公开(公告)日：2022-07-21
申请号：US17595762
申请日：2019-11-18
Applicant: Samsung Display Co., LTD.
Inventor： Seung-Hwan CHO , Jong-Hyun CHOI , Seung-Lyong BOK , Jung-Kyu LEE , Young-Cheol JEONG
Abstract: A display device includes a first display area, a second display area and a non-display area between the first display area and the second display area and extending in a first direction, at least a portion of the non-display area having a bending area connecting the first display area to the second display area, the display device comprising: light-emitting elements on a base substrate in the first display area and in the second display area; a first encapsulation layer covering light-emitting elements in the first display area; a second encapsulation layer covering light-emitting elements in the second display area; a signal wiring crossing the non-display area and extending in a second direction; and an upper compensation layer in the non-display area and filling a gap between the first encapsulation layer and the second encapsulation layer.
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公开(公告)号：US20210359058A1
公开(公告)日：2021-11-18
申请号：US17262624
申请日：2019-06-25
Applicant: Samsung Display Co., Ltd.
Inventor： Seung-Hwan CHO , Jong-Hyun CHOI , Ju-Chan PARK , Joo-Sun YOON , Jung-Kyu LEE
IPC: H01L27/32
Abstract: An organic light emitting display device includes: a substrate having a sub-pixel circuit region including a driving transistor region; an active pattern in the sub-pixel circuit region on the substrate, and including a bent portion having a first length in the driving transistor region, and a straight portion adjacent to the bent portion in the driving transistor region and having a second length shorter than the first length in the driving transistor region; and a sub-pixel structure on the active pattern. Accordingly, when the organic light emitting display device is driven at a low gray level, the organic light emitting display device can improve the low gray-level spot and the crosstalk while relatively reducing the power consumption.
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公开(公告)号：US20170207289A1
公开(公告)日：2017-07-20
申请号：US15364776
申请日：2016-11-30
Applicant: Samsung Display Co., Ltd.
Inventor： Ki-Nyeng KANG , Sun-Kwang KIM , Joo-Sun YOON , Jong-Hyun CHOI
CPC classification number: H01L27/3276 , H01L27/3246 , H01L27/326 , H01L27/3262 , H01L27/3265 , H01L51/5203 , H01L51/56 , H01L2251/5323
Abstract: A display panel includes a signal line extending in a first direction, a first transistor electrically connected to the signal line, and including a first active pattern and a first gate electrode, and a first electrode electrically connected to the first transistor. A plurality of openings is defined in the signal line in way such that the signal line transmits an external light therethrough.
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10.发明申请公开(公告)号：US20150102344A1
公开(公告)日：2015-04-16
申请号：US14513476
申请日：2014-10-14
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： Yong-Duck SONG , Jong-Hyun CHOI , Jun-Seon SEO
IPC: H01L27/12 , H01L21/3213 , H01L29/66 , H01L29/417 , H01L29/786 , H01L29/49
CPC classification number: H01L27/1255 , H01L29/4908 , H01L29/4958 , H01L29/66757 , H01L29/78666
Abstract: A thin film transistor array substrate and a method of manufacturing the thin film transistor array substrate are provided. The thin film transistor array substrate may include: a substrate; a thin film transistor (TFT) including an active layer, a gate electrode, a source electrode, and a drain electrode on the substrate. The gate electrode may include a bottom gate electrode and a top gate electrode that covers upper and lateral surfaces of the bottom gate electrode.
Abstract translation: 提供薄膜晶体管阵列基板和制造薄膜晶体管阵列基板的方法。 薄膜晶体管阵列基板可以包括：基板; 在基板上包括有源层，栅电极，源电极和漏电极的薄膜晶体管（TFT）。 栅电极可以包括底栅电极和覆盖底栅电极的上表面和侧表面的顶栅电极。
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