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公开(公告)号：US20150001507A1
公开(公告)日：2015-01-01
申请号：US14317064
申请日：2014-06-27
Applicant: LG Display Co., Ltd.
Inventor： Eun-Ah Kim , Joon-Suk Lee
CPC classification number: H01L27/3244 , H01L27/3246 , H01L27/3276 , H01L27/3279 , H01L51/5228 , H01L51/56 , H01L2227/323
Abstract: An organic light emitting display apparatus includes pixel areas, each pixel area having emission and non-emission areas; a first electrode corresponding to the emission area of each pixel area; a bus electrode corresponding to at least a portion of the non-emission areas; an adherent pattern on a portion of the bus electrode; a separation pattern covering a top portion of the bus electrode and having an inverted tapered shape cross section defining a crevice under the separation pattern and above the bus electrode; an organic layer on the first electrode and the separation pattern, and further formed on a remaining portion of the bus electrode except a portion corresponding to the crevice under the separation pattern, the organic layer having an emission layer; and a second electrode on the organic layer and disposed in the crevice, the second electrode electrically contacting the bus electrode via the crevice.
Abstract translation: 有机发光显示装置包括像素区域，每个像素区域具有发射区域和非发光区域; 对应于每个像素区域的发射面积的第一电极; 对应于至少一部分非发射区域的总线电极; 总线电极的一部分上的贴附图案; 覆盖总线电极的顶部并具有在分离图案下方和母线电极上方形成缝隙的倒锥形截面的分离图案; 所述第一电极和所述分离图案上的有机层，并且还形成在所述总线电极的剩余部分上，除了对应于所述分离图案下方的所述缝隙的部分之外，所述有机层具有发射层; 以及在所述有机层上设置的第二电极，并且所述第二电极经由所述缝隙与所述总线电极电接触。
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Patent Agency Ranking
公开(公告)号：US08895971B2
公开(公告)日：2014-11-25
申请号：US13721319
申请日：2012-12-20
Applicant: LG Display Co., Ltd.
Inventor： Eun-Ah Kim , Joon-Suk Lee
CPC classification number: H01L27/322 , H01L27/3258 , H01L51/5262 , H01L51/56
Abstract: The organic light emitting display device includes a substrate, a thin film transistor formed on the substrate, a protective film formed to cover the thin film transistor, a color filter layer formed on the substrate exposed by removing a gate insulating layer of the thin film transistor and the protective film, an overcoat layer formed over the entire surface of the substrate to cover the color filter layer and the protective film, a drain contact hole exposing the thin film transistor by selectively removing the protective film and the overcoat layer, and a first electrode connected to the thin film transistor through the drain contact hole on the overcoat layer, a white organic light emitting layer formed on the first electrode, and a second electrode formed to cover the white organic light emitting layer.
Abstract translation: 有机发光显示装置包括基板，形成在基板上的薄膜晶体管，形成为覆盖薄膜晶体管的保护膜，通过去除薄膜晶体管的栅极绝缘层而在基板上形成的滤色器层 保护膜，形成在基板的整个表面上以覆盖滤色器层和保护膜的外涂层，通过选择性地除去保护膜和外涂层而暴露薄膜晶体管的漏极接触孔，以及第一 电极通过外涂层上的漏极接触孔连接到薄膜晶体管，形成在第一电极上的白色有机发光层和形成为覆盖白色有机发光层的第二电极。
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公开(公告)号：US20140054555A1
公开(公告)日：2014-02-27
申请号：US13721319
申请日：2012-12-20
Applicant: LG DISPLAY CO., LTD.
Inventor： Eun-Ah Kim , Joon-Suk Lee
CPC classification number: H01L27/322 , H01L27/3258 , H01L51/5262 , H01L51/56
Abstract: The organic light emitting display device includes a substrate, a thin film transistor formed on the substrate, a protective film formed to cover the thin film transistor, a color filter layer formed on the substrate exposed by removing a gate insulating layer of the thin film transistor and the protective film, an overcoat layer formed over the entire surface of the substrate to cover the color filter layer and the protective film, a drain contact hole exposing the thin film transistor by selectively removing the protective film and the overcoat layer, and a first electrode connected to the thin film transistor through the drain contact hole on the overcoat layer, a white organic light emitting layer formed on the first electrode, and a second electrode formed to cover the white organic light emitting layer.
Abstract translation: 有机发光显示装置包括基板，形成在基板上的薄膜晶体管，形成为覆盖薄膜晶体管的保护膜，通过去除薄膜晶体管的栅极绝缘层而在基板上形成的滤色器层 保护膜，形成在基板的整个表面上以覆盖滤色器层和保护膜的外涂层，通过选择性地除去保护膜和外涂层而暴露薄膜晶体管的漏极接触孔，以及第一 电极通过外涂层上的漏极接触孔连接到薄膜晶体管，形成在第一电极上的白色有机发光层和形成为覆盖白色有机发光层的第二电极。
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公开(公告)号：US09515129B2
公开(公告)日：2016-12-06
申请号：US14317064
申请日：2014-06-27
Applicant: LG Display Co., Ltd.
Inventor： Eun-Ah Kim , Joon-Suk Lee
CPC classification number: H01L27/3244 , H01L27/3246 , H01L27/3276 , H01L27/3279 , H01L51/5228 , H01L51/56 , H01L2227/323
Abstract: An organic light emitting display apparatus includes pixel areas, each pixel area having emission and non-emission areas; a first electrode corresponding to the emission area of each pixel area; a bus electrode corresponding to at least a portion of the non-emission areas; an adherent pattern on a portion of the bus electrode; a separation pattern covering a top portion of the bus electrode and having an inverted tapered shape cross section defining a crevice under the separation pattern and above the bus electrode; an organic layer on the first electrode and the separation pattern, and further formed on a remaining portion of the bus electrode except a portion corresponding to the crevice under the separation pattern, the organic layer having an emission layer; and a second electrode on the organic layer and disposed in the crevice, the second electrode electrically contacting the bus electrode via the crevice.
Abstract translation: 有机发光显示装置包括像素区域，每个像素区域具有发射区域和非发光区域; 对应于每个像素区域的发射面积的第一电极; 对应于至少一部分非发射区域的总线电极; 总线电极的一部分上的贴附图案; 覆盖总线电极的顶部并具有在分离图案下方和母线电极上方形成缝隙的倒锥形截面的分离图案; 所述第一电极和所述分离图案上的有机层，并且还形成在所述总线电极的剩余部分上，除了对应于所述分离图案下方的所述缝隙的部分之外，所述有机层具有发射层; 以及在所述有机层上设置的第二电极，并且所述第二电极经由所述缝隙与所述总线电极电接触。
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5.发明授权公开(公告)号：US09373668B2
公开(公告)日：2016-06-21
申请号：US14461012
申请日：2014-08-15
Applicant: LG Display Co., Ltd
Inventor： Eun-Ah Kim , Joon-Suk Lee , Jae-Sung Lee
CPC classification number: H01L27/3246 , H01L51/5212 , H01L51/5228
Abstract: An organic light emitting diode display device and a method of fabricating the organic light emitting diode display device are discussed. The organic light emitting diode display device includes, a plurality of first electrodes extending in a first direction and a second direction; a common line to adjacent plurality of first electrodes; a pixel definition layer disposed at boundaries of the plurality of first electrodes; an adhesive pattern disposed on the common line; a wall on the adhesive pattern and overlapping the common line; an organic layer on the plurality of first electrodes and on the wall; and a second electrode on the organic layer and contacting the common line in a portion under an overhang of the wall, wherein the organic layer is spaced apart from the adhesive pattern by a distance, and wherein the distance is covered by a portion of the second electrode.
Abstract translation: 讨论了有机发光二极管显示装置和制造有机发光二极管显示装置的方法。 有机发光二极管显示装置包括：沿第一方向和第二方向延伸的多个第一电极; 与相邻的多个第一电极的公共线; 设置在所述多个第一电极的边界处的像素定义层; 布置在公共线上的粘合剂图案; 粘合剂图案上的壁和共同的线重叠; 在所述多个第一电极和所述壁上的有机层; 以及有机层上的第二电极，并且在所述壁的伸出部分下方的一部分接触所述公共线，其中所述有机层与所述粘合剂图案间隔一定距离，并且其中所述距离被所述第二电极的一部分覆盖 电极。
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6.发明授权公开(公告)号：US09324772B2
公开(公告)日：2016-04-26
申请号：US14458452
申请日：2014-08-13
Applicant: LG Display Co., Ltd.
Inventor： Eun-Ah Kim , Joon-Suk Lee
CPC classification number: H01L27/3246 , H01L51/5228
Abstract: An OLED display device includes a substrate, a driving thin film transistor (TFT) formed on the substrate, a passivation layer formed over the substrate and covering the driving TFT, an OLED display formed on the passivation layer, the OLED including a first electrode, an organic emitting layer and a second electrode, a base line formed on the passivation layer, a support pattern formed on the central portion of the base line, a first bank layer covering a boundary portion of each of the first electrode and the base line so as to expose a central portion of each of the first electrode and the base line, and a second bank layer formed on the support pattern. The organic emitting layer is formed on the first electrode, the first and second bank layers and the support pattern in a pixel region of the substrate, and is cut at a top edge portion of the support pattern to expose a portion of the base line, and the second electrode covers the organic emitting layer and is connected to the portion of the base line.
Abstract translation: OLED显示装置包括基板，形成在基板上的驱动薄膜晶体管（TFT），形成在基板上并覆盖驱动TFT的钝化层，形成在钝化层上的OLED显示器，所述OLED包括第一电极， 有机发光层和第二电极，形成在钝化层上的基线，形成在基线的中心部分上的支撑图案，覆盖第一电极和基线中的每一个的边界部分的第一堤层，从而 以暴露第一电极和基线中的每一个的中心部分，以及形成在支撑图案上的第二堤层。 有机发光层形成在基板的像素区域中的第一电极，第一和第二堤层和支撑图案上，并且在支撑图案的顶部边缘部分处被切割以暴露基线的一部分， 并且第二电极覆盖有机发光层并连接到基线的一部分。
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