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公开(公告)号：US10026790B2
公开(公告)日：2018-07-17
申请号：US14495480
申请日：2014-09-24
Applicant: LG Display Co., Ltd.
Inventor： Binn Kim , BuYeol Lee
Abstract: An organic light-emitting display device according to one embodiment of the present disclosure includes a substrate, a thin-film transistor formed on the substrate, a planarization layer formed on the thin-film transistor, an organic light-emitting element formed on the planarization layer, the emitting element including an organic light-emitting layer and a cathode, and a lower auxiliary wiring between the organic light-emitting element and the planarization layer, the wiring electrically connected with the cathode.
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32.发明授权公开(公告)号：US09397150B2
公开(公告)日：2016-07-19
申请号：US14575066
申请日：2014-12-18
Applicant: LG Display Co., Ltd.
Inventor： Binn Kim , JaeHee Park
CPC classification number: H01L27/3276 , H01L27/124 , H01L27/3248 , H01L27/3272 , H01L51/5253 , H01L51/56 , H01L2251/5392
Abstract: A top-emission type light emitting display device and a corresponding manufacturing method are described. A device substrate has display area and non-display areas. In the display area are formed: a thin film transistor including an active layer, a gate electrode, a source electrode, and a drain electrode; and an organic light emitting element including an anode, an organic light emitting layer, and a cathode. In the non-display area a second voltage supply wire is formed on, and overlaps with, a first voltage supply wire. An anti-burning layer is disposed between the first voltage and the second voltage supply wires. The anti-burning layer is an insulation layer with the same thickness as a space sufficient to suppress burning of the wires in the overlapping region between the first voltage supply wire and the second voltage supply wire, thus improving reliability and manufacturing yield of the device.
Abstract translation: 对顶发光型发光显示装置及相应的制造方法进行说明。 器件衬底具有显示区域和非显示区域。 在显示区域中形成：包括有源层，栅电极，源电极和漏电极的薄膜晶体管; 以及包括阳极，有机发光层和阴极的有机发光元件。 在非显示区域中，在第一电压供给线上形成第二电压供给线，并且与第一电压供给线重叠。 在第一电压和第二电压电源线之间设置防燃层。 防燃层是与足以抑制第一电压供给线和第二电压供给线之间的重叠区域中的线的燃烧的空间的厚度相同的绝缘层，由此提高了装置的可靠性和制造成品率。
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Patent Agency Ranking
33.发明授权公开(公告)号：US09173272B2
公开(公告)日：2015-10-27
申请号：US13728764
申请日：2012-12-27
Applicant: LG DISPLAY CO., LTD.
Inventor： Joon-Suk Lee , Bu-Yeol Lee , Joon-Soo Han , Binn Kim
CPC classification number: H05B37/02 , G09G3/3225 , G09G2300/0452 , G09G2300/0842 , G09G2310/0281 , G09G2310/0283
Abstract: An organic electroluminescent display device includes an organic electroluminescent display panel including top emission pixels to emit light toward a top side of a substrate and bottom emission pixels to emit light toward a bottom side of the substrate, the top emission pixels and the bottom emission pixels being formed such that corresponding ones thereof share a common transparent area, a scan driver for supplying a scan signal to scan lines each connected to selected ones of the top and bottom emission pixels, and a data driver for supplying a data voltage to data lines each connected to selected ones of the top and bottom emission pixels. The top emission pixels and the bottom emission pixels are formed on the substrate to alternate with each other on a pixel basis, on a scan line basis, or a data line basis.
Abstract translation: 有机电致发光显示装置包括：有机电致发光显示面板，其包括朝向基板的顶侧发光的顶部发光像素，并且底部发射像素朝向所述基板的底面发光，所述顶部发光像素和所述底部发光像素为 形成为使得其对应的共用透明区域，扫描驱动器，用于向每个连接到顶部和底部发射像素中的选定扫描线的扫描线提供扫描信号;以及数据驱动器，用于向每个连接的数据线提供数据电压 到顶部和底部发射像素中的选定的一个。 顶部发射像素和底部发射像素形成在衬底上，以扫描线或数据线为基础，以像素为基础彼此交替。
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34.发明授权公开(公告)号：US09093669B2
公开(公告)日：2015-07-28
申请号：US14102194
申请日：2013-12-10
Applicant: LG Display Co., Ltd.
Inventor： SungHee Park , Binn Kim , JongMoo Kim
CPC classification number: H01L51/56 , H01L27/3216 , H01L27/3218 , H01L27/3246 , H01L27/326 , H01L27/3276 , H01L27/3279 , H01L51/5228 , H01L2251/5323
Abstract: Provided are an organic light emitting display device and a method for manufacturing the same. The organic light emitting display device includes a plurality of pixels, each including a set of sub pixels. Each of the sub pixels has an emissive area for emitting light and a transmissive area for passing the external light. At least two sub pixels are symmetrically arranged on each side of an auxiliary electrode, and share the auxiliary electrode.
Abstract translation: 提供一种有机发光显示装置及其制造方法。 有机发光显示装置包括多个像素，每个像素包括一组子像素。 每个子像素具有用于发射光的发射区域和用于使外部光通过的透射区域。 至少两个子像素对称地布置在辅助电极的每一侧上，并共享辅助电极。
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公开(公告)号：US09087483B2
公开(公告)日：2015-07-21
申请号：US13850639
申请日：2013-03-26
Applicant: LG DISPLAY CO., LTD.
Inventor： Binn Kim , Juhn Suk Yoo , Bu Yeol Lee
CPC classification number: G09G3/3266 , G09G3/3233 , G09G2300/0861 , G09G2320/029
Abstract: An organic light emitting display device includes: a plurality of pixel regions. Each of the pixel regions includes: a first transistor configured to apply a data voltage on a first adjacent data line to a first node in response to a scan signal on the primary scan line; a second transistor configured to apply the data voltage on the first adjacent data line to the first node in response to a sensing signal on the secondary scan line; and a third transistor configured to detect a sensing voltage and apply the sensing voltage to a second adjacent data line, The data driver compares the sensing voltage and the data voltage and compensates for the data voltage of next frame, and the scan signal and the sensing signal are generated in different intervals of a single frame.
Abstract translation: 有机发光显示装置包括：多个像素区域。 每个像素区域包括：第一晶体管，被配置为响应于主扫描线上的扫描信号将第一相邻数据线上的数据电压施加到第一节点; 第二晶体管，被配置为响应于辅助扫描线上的感测信号将第一相邻数据线上的数据电压施加到第一节点; 以及第三晶体管，被配置为检测感测电压并将感测电压施加到第二相邻数据线。数据驱动器比较感测电压和数据电压，并补偿下一帧的数据电压，并且扫描信号和感测 信号以单个帧的不同间隔生成。
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36.发明授权公开(公告)号：US09076993B2
公开(公告)日：2015-07-07
申请号：US14140844
申请日：2013-12-26
Applicant: LG Display Co., Ltd.
Inventor： MinKi Kim , HanSun Park , Binn Kim
CPC classification number: H01L51/56 , H01L27/3246 , H01L51/5228 , H01L2251/5315
Abstract: Provided are an organic light emitting display device and a method for manufacturing the same. The organic light emitting display device comprises at least a first pixel area and a second pixel area. A partition is disposed between the first pixel area and the second pixel area. An auxiliary electrode is disposed between the first pixel area and the second pixel area and over the partition. Additionally, a first conductive element is disposed over the first pixel area, the second pixel area, and the auxiliary electrode and the first conductive element is electrically connected to the auxiliary electrode.
Abstract translation: 提供一种有机发光显示装置及其制造方法。 有机发光显示装置至少包括第一像素区域和第二像素区域。 分隔件设置在第一像素区域和第二像素区域之间。 辅助电极设置在第一像素区域和第二像素区域之间并且分隔开。 此外，第一导电元件设置在第一像素区域，第二像素区域和辅助电极之上，并且第一导电元件电连接到辅助电极。
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37.发明授权公开(公告)号：US09029849B2
公开(公告)日：2015-05-12
申请号：US14268127
申请日：2014-05-02
Applicant: LG Display Co., Ltd.
Inventor： Binn Kim
IPC: H01L27/32
CPC classification number: H01L27/3262 , G09G3/3208 , G09G2300/043 , G09G2300/0852 , G09G2300/0866 , G09G2310/0262 , G09G2320/0233 , H01L27/3265
Abstract: An organic light emitting diode (OLED) display device is provided. The OLED display device includes a first transistor configured to supply a data voltage to a first node, a second transistor connected between the first node and a second node, a third transistor configured to supply a reference voltage to the third node, a fourth transistor configured to supply an initialization voltage to the second node, a fifth transistor configured to supply the reference voltage to the second node, a driving transistor configured to include a drain receiving a high-level source voltage, a source connected to the second node, and a gate connected to the third node, a first capacitor connected between the first node and the third node, a second capacitor connected between the second node and the third node, and an OLED configured to include an anode connected to the second node.
Abstract translation: 提供了一种有机发光二极管（OLED）显示装置。 OLED显示装置包括：第一晶体管，被配置为向第一节点提供数据电压;连接在第一节点和第二节点之间的第二晶体管;配置为向第三节点提供参考电压的第三晶体管，配置为 向第二节点提供初始化电压，第五晶体管被配置为将参考电压提供给第二节点;驱动晶体管，被配置为包括接收高电平源电压的漏极，连接到第二节点的源，以及 连接到第三节点的第一电容器，连接在第一节点和第三节点之间的第一电容器，连接在第二节点和第三节点之间的第二电容器，以及被配置为包括连接到第二节点的阳极的OLED。
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