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1.发明申请公开(公告)号：US20140217397A1
公开(公告)日：2014-08-07
申请号：US14106173
申请日：2013-12-13
Applicant: LG Display Co., Ltd.
Inventor： Sanghyeon Kwak , HeeSeok Yang , Sangcheon Youn , SeYeoul Kwon
IPC: H01L27/12
CPC classification number: H01L27/1218 , H01L27/124 , H01L27/3276 , H01L51/0097 , H01L51/5246 , H01L51/5253 , H01L2251/5338 , Y02E10/549
Abstract: A flexible display substrate, a flexible organic light emitting display device, and a method of manufacturing the same are provided. The flexible display substrate comprises a flexible substrate including a display area and a non-display area extending from the display area, and a wire formed on the flexible substrate. At least a part of the non-display area of the flexible substrate is formed in a crooked shape in a bending direction, and the wire positioned on at least a part of the non-display area of the flexible substrate includes a plurality of first wire patterns, and a second wire pattern formed on the plurality of first wire patterns and electrically connected with the plurality of first wire patterns.
Abstract translation: 提供柔性显示基板，柔性有机发光显示装置及其制造方法。 柔性显示基板包括柔性基板，其包括显示区域和从显示区域延伸的非显示区域以及形成在柔性基板上的金属线。 柔性基板的非显示区域的至少一部分在弯曲方向上形成为弯曲形状，并且位于柔性基板的非显示区域的至少一部分上的线包括多个第一线 图案和形成在多个第一布线图案上并与多个第一布线图案电连接的第二布线图案。
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公开(公告)号：US10269294B2
公开(公告)日：2019-04-23
申请号：US13959363
申请日：2013-08-05
Applicant: LG DISPLAY CO., LTD.
Inventor： Sanghyeon Kwak
IPC: G09G3/3233
Abstract: Discussed is an OLED display device. The OLED display device includes a first transistor, a driving transistor, a first capacitor, a second transistor, an OLED, and a third transistor. The first transistor supplies a data voltage or a reference voltage to a first node according to a scan signal. A gate of the driving transistor is connected to the first node, a source of the driving transistor is connected to a second node, and a drain of the driving transistor is connected to a fourth node. The first capacitor is connected between the first and second nodes. The second transistor supplies a high-level source voltage to the second node. The OLED emits light with a difference voltage between voltages of the first and second nodes. The third transistor connects the fourth node to a fifth node according to a second emission control signal.
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3.发明申请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：US20140239264A1
公开(公告)日：2014-08-28
申请号：US13952325
申请日：2013-07-26
Applicant: LG DISPLAY CO., LTD.
Inventor： Sanghyeon Kwak , Namwook Cho , Bu Yeol Lee , Aram Shin
CPC classification number: H01L27/3276 , H01L27/3265
Abstract: Disclosed is an OLED display device. The OLED display device includes a metal line and a thin film transistor that are formed on a substrate, a first insulating layer formed on the metal line and the thin film transistor, a storage electrode formed on the first insulating layer, and connected to the metal line, a second insulating layer formed on the storage electrode, and an anode electrode formed on the second insulating layer to be connected to the thin film transistor and overlapping the storage electrode with the second insulating layer therebetween.
Abstract translation: 公开了一种OLED显示装置。 OLED显示装置包括形成在基板上的金属线和薄膜晶体管，形成在金属线上的第一绝缘层和薄膜晶体管，形成在第一绝缘层上并与金属连接的存储电极 线路，形成在所述存储电极上的第二绝缘层，以及形成在所述第二绝缘层上以连接到所述薄膜晶体管并且与所述存储电极与所述第二绝缘层重叠的阳极。
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公开(公告)号：US09318427B2
公开(公告)日：2016-04-19
申请号：US14108158
申请日：2013-12-16
Applicant: LG Display Co., Ltd.
Inventor： Sangcheon Youn , HeeSeok Yang , Sanghyeon Kwak , YoonDong Cho , SeYeoul Kwon , Saemleenuri Lee , SoYoung Jo , DongYoon Kim , AnNa Ha
IPC: H01L23/498 , H01L27/32
CPC classification number: H01L27/3276 , G02F1/133305 , G02F1/13452 , H01L23/4985 , H01L51/0097 , H01L51/5203 , H01L2251/5338 , H01L2924/0002 , H05K1/0281 , H01L2924/00
Abstract: A flexible display substrate, a flexible organic light emitting display device, and a method of manufacturing the same are provided. The flexible display substrate comprises a flexible substrate including a display area and a non-display area extending from the display area, a first wire formed on the display area of the flexible substrate, and a second wire formed on the non-display area of the flexible substrate, wherein at least a part of the non-display area of the flexible substrate is curved in a bending direction, and the second wire formed on at least a part of the non-display area of the flexible substrate includes a first portion formed to extend in a first direction and a second portion formed to extend in a second direction.
Abstract translation: 提供柔性显示基板，柔性有机发光显示装置及其制造方法。 柔性显示基板包括柔性基板，其包括显示区域和从显示区域延伸的非显示区域，形成在柔性基板的显示区域上的第一布线和形成在柔性基板的非显示区域上的第二布线 柔性基板，其中柔性基板的非显示区域的至少一部分在弯曲方向上弯曲，并且形成在柔性基板的非显示区域的至少一部分上的第二线包括形成的第一部分 沿第一方向延伸，第二部分形成为沿第二方向延伸。
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5.发明申请公开(公告)号：US20160079336A1
公开(公告)日：2016-03-17
申请号：US14948106
申请日：2015-11-20
Applicant: LG Display Co., Ltd.
Inventor： Sangcheon Youn , HeeSeok Yang , Sanghyeon Kwak , YoonDong Cho , SeYeoul Kwon , Saemleenuri Lee , SoYoung Jo , DongYoon Kim , AnNa Ha
CPC classification number: H01L27/3276 , G02F1/133305 , G02F1/13452 , H01L23/4985 , H01L51/0097 , H01L51/5203 , H01L2251/5338 , H01L2924/0002 , H05K1/0281 , H01L2924/00
Abstract: A flexible display substrate, a flexible organic light emitting display device, and a method of manufacturing the same are provided. The flexible display substrate comprises a flexible substrate including a display area and a non-display area extending from the display area, a first wire formed on the display area of the flexible substrate, and a second wire formed on the non-display area of the flexible substrate, wherein at least a part of the non-display area of the flexible substrate is curved in a bending direction, and the second wire formed on at least a part of the non-display area of the flexible substrate includes a first portion formed to extend in a first direction and a second portion formed to extend in a second direction.
Abstract translation: 提供柔性显示基板，柔性有机发光显示装置及其制造方法。 柔性显示基板包括柔性基板，其包括显示区域和从显示区域延伸的非显示区域，形成在柔性基板的显示区域上的第一布线和形成在柔性基板的非显示区域上的第二布线 柔性基板，其中柔性基板的非显示区域的至少一部分在弯曲方向上弯曲，并且形成在柔性基板的非显示区域的至少一部分上的第二线包括形成的第一部分 沿第一方向延伸，第二部分形成为沿第二方向延伸。
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Patent Agency Ranking
公开(公告)号：US09647052B2
公开(公告)日：2017-05-09
申请号：US14948106
申请日：2015-11-20
Applicant: LG Display Co., Ltd.
Inventor： Sangcheon Youn , HeeSeok Yang , Sanghyeon Kwak , YoonDong Cho , SeYeoul Kwon , Saemleenuri Lee , SoYoung Jo , DongYoon Kim , AnNa Ha
IPC: H01L27/32 , H02K1/02 , H05K1/02 , H01L51/52 , H01L23/498 , H01L51/00 , G02F1/1333 , G02F1/1345
CPC classification number: H01L27/3276 , G02F1/133305 , G02F1/13452 , H01L23/4985 , H01L51/0097 , H01L51/5203 , H01L2251/5338 , H01L2924/0002 , H05K1/0281 , H01L2924/00
Abstract: A flexible display substrate, a flexible organic light emitting display device, and a method of manufacturing the same are provided. The flexible display substrate comprises a flexible substrate including a display area and a non-display area extending from the display area, a first wire formed on the display area of the flexible substrate, and a second wire formed on the non-display area of the flexible substrate, wherein at least a part of the non-display area of the flexible substrate is curved in a bending direction, and the second wire formed on at least a part of the non-display area of the flexible substrate includes a first portion formed to extend in a first direction and a second portion formed to extend in a second direction.
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7.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：US09231041B2
公开(公告)日：2016-01-05
申请号：US13952325
申请日：2013-07-26
Applicant: LG DISPLAY CO., LTD.
Inventor： Sanghyeon Kwak , Namwook Cho , Bu Yeol Lee , Aram Shin
CPC classification number: H01L27/3276 , H01L27/3265
Abstract: Disclosed is an OLED display device. The OLED display device includes a metal line and a thin film transistor that are formed on a substrate, a first insulating layer formed on the metal line and the thin film transistor, a storage electrode formed on the first insulating layer, and connected to the metal line, a second insulating layer formed on the storage electrode, and an anode electrode formed on the second insulating layer to be connected to the thin film transistor and overlapping the storage electrode with the second insulating layer therebetween.
Abstract translation: 公开了一种OLED显示装置。 OLED显示装置包括形成在基板上的金属线和薄膜晶体管，形成在金属线上的第一绝缘层和薄膜晶体管，形成在第一绝缘层上并与金属连接的存储电极 线路，形成在所述存储电极上的第二绝缘层，以及形成在所述第二绝缘层上以连接到所述薄膜晶体管并且与所述存储电极与所述第二绝缘层重叠的阳极。
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8.发明授权公开(公告)号：US09111488B2
公开(公告)日：2015-08-18
申请号：US13858709
申请日：2013-04-08
Applicant: LG DISPLAY CO., LTD.
Inventor： Sanghyeon Kwak
IPC: G09G3/32
CPC classification number: G09G3/3233 , G09G2300/0819 , G09G2300/0842 , G09G2300/0861 , G09G2310/0256 , G09G2320/0233 , G09G2320/045
Abstract: Discussed is an OLED display device that can compensate for the deviation of a threshold voltage and also prevent deterioration of an OLED, and a method of driving the same, wherein the OLED display device includes first to fifth transistors, a driving transistor including gate, source and drain electrodes, a capacitor for sensing a threshold voltage of the driving transistor, and an OLED.
Abstract translation: 讨论了可以补偿阈值电压的偏差并且还防止OLED的劣化的OLED显示装置及其驱动方法，其中OLED显示装置包括第一至第五晶体管，包括栅极，源极的驱动晶体管 和漏电极，用于感测驱动晶体管的阈值电压的电容器和OLED。
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公开(公告)号：US09659966B2
公开(公告)日：2017-05-23
申请号：US14106173
申请日：2013-12-13
Applicant: LG Display Co., Ltd.
Inventor： Sanghyeon Kwak , HeeSeok Yang , Sangcheon Youn , SeYeoul Kwon
IPC: H01L51/05 , B82Y10/00 , H01L51/00 , H01L51/50 , H01L27/12 , H01L51/56 , B82Y30/00 , H01L27/32 , H01L51/52
CPC classification number: H01L27/1218 , H01L27/124 , H01L27/3276 , H01L51/0097 , H01L51/5246 , H01L51/5253 , H01L2251/5338 , Y02E10/549
Abstract: A flexible display substrate, a flexible organic light emitting display device, and a method of manufacturing the same are provided. The flexible display substrate comprises a flexible substrate including a display area and a non-display area extending from the display area, and a wire formed on the flexible substrate. At least a part of the non-display area of the flexible substrate is formed in a crooked shape in a bending direction, and the wire positioned on at least a part of the non-display area of the flexible substrate includes a plurality of first wire patterns, and a second wire pattern formed on the plurality of first wire patterns and electrically connected with the plurality of first wire patterns.
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10.发明授权公开(公告)号：US09324275B2
公开(公告)日：2016-04-26
申请号：US13960300
申请日：2013-08-06
Applicant: LG DISPLAY CO., LTD.
Inventor： Sanghyeon Kwak , Jin-Hyun Jung
CPC classification number: G09G3/3291 , G09G3/3233 , G09G2300/0819 , G09G2300/0866 , G09G2320/043
Abstract: Discussed is an OLED display device and a method of driving the same. The OLED display device includes first to third transistors, a capacitor, a driving transistor, and an OLED. The first transistor supplies a data voltage to a first node according to a first scan signal. A first electrode of the second transistor is connected to the first node, and a gate of the second transistor is connected to a second electrode of the second transistor. The third transistor initializes a voltage of a second node according to a second scan signal. One end of the capacitor is connected to the second node, and the other end of the capacitor is connected to a third node. A gate of the driving transistor is connected to the second node, and a source of the driving transistor is connected to the third node. The OLED emits light.
Abstract translation: 讨论的是OLED显示装置及其驱动方法。 OLED显示装置包括第一至第三晶体管，电容器，驱动晶体管和OLED。 第一晶体管根据第一扫描信号向第一节点提供数据电压。 第二晶体管的第一电极连接到第一节点，第二晶体管的栅极连接到第二晶体管的第二电极。 第三晶体管根据第二扫描信号初始化第二节点的电压。 电容器的一端连接到第二节点，电容器的另一端连接到第三节点。 驱动晶体管的栅极连接到第二节点，并且驱动晶体管的源极连接到第三节点。 OLED发光。
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