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公开(公告)号：US20140183474A1
公开(公告)日：2014-07-03
申请号：US14097041
申请日：2013-12-04
Applicant: LG Display Co., Ltd.
Inventor： Jin Goo Kang , Young Hoon Shin
IPC: H01L27/32
CPC classification number: H01L51/5253 , H01L27/3244
Abstract: An organic light emitting device comprises a first substrate; a thin film transistor layer provided on the first substrate; a light emitting diode layer provided on the thin film transistor layer; and a passivation layer provided on the light emitting diode layer, the passivation layer including a first inorganic insulating film and a second inorganic insulating film, wherein a content of H contained in the first inorganic insulating film is smaller than that of H contained in the second inorganic insulating film.
Abstract translation: 有机发光器件包括第一衬底; 设置在所述第一基板上的薄膜晶体管层; 设置在所述薄膜晶体管层上的发光二极管层; 以及设置在所述发光二极管层上的钝化层，所述钝化层包括第一无机绝缘膜和第二无机绝缘膜，其中所述第一无机绝缘膜中包含的H的含量小于所述第二无机绝缘膜中包含的H的含量 无机绝缘膜。
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公开(公告)号：US09035433B2
公开(公告)日：2015-05-19
申请号：US14097041
申请日：2013-12-04
Applicant: LG Display Co., Ltd.
Inventor： Jin Goo Kang , Young Hoon Shin
CPC classification number: H01L51/5253 , H01L27/3244
Abstract: An organic light emitting device comprises a first substrate; a thin film transistor layer provided on the first substrate; a light emitting diode layer provided on the thin film transistor layer; and a passivation layer provided on the light emitting diode layer, the passivation layer including a first inorganic insulating film and a second inorganic insulating film, wherein a content of H contained in the first inorganic insulating film is smaller than that of H contained in the second inorganic insulating film.
Abstract translation: 有机发光器件包括第一衬底; 设置在所述第一基板上的薄膜晶体管层; 设置在所述薄膜晶体管层上的发光二极管层; 以及设置在所述发光二极管层上的钝化层，所述钝化层包括第一无机绝缘膜和第二无机绝缘膜，其中所述第一无机绝缘膜中包含的H的含量小于所述第二无机绝缘膜中包含的H的含量 无机绝缘膜。
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公开(公告)号：US10186681B2
公开(公告)日：2019-01-22
申请号：US15500702
申请日：2015-07-31
Applicant: LG Display Co., Ltd.
Inventor： Jin Goo Kang , Joo Hwan Shin
Abstract: A rollable OLED display device according to an embodiment of the present disclosure is provided. The rollable OLED display device includes a rollable OLED display panel and a rolling unit. The rollable OLED display panel includes a display area and a non-display area that extends from the display area and includes a rolling unit attachment area. The rolling unit is in operative contact with the rolling unit attachment area of the rollable OLED display panel. It is configured to rotate such that the rollable OLED display panel is in a rolled state and an unrolled state. The rolling unit is formed in a cylindrical shape, and the rolling unit attachment area is defined by an arc of the cylindrical shape having an angle of 355° or less.
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公开(公告)号：US09461270B2
公开(公告)日：2016-10-04
申请号：US14529020
申请日：2014-10-30
Applicant: LG DISPLAY CO., LTD.
Inventor： Jin Goo Kang , Young Hoon Shin
CPC classification number: H01L51/5253 , H01L27/1225
Abstract: A method of manufacturing an OLED device is discussed. The method can include forming a gate electrode on a substrate; forming a gate insulation film on the substrate provided with the gate electrode; forming a channel layer, a source electrode and a drain electrode on the substrate provided with the gate insulation film; forming an organic light emitting diode which includes a first electrode connected to the drain electrode, an organic emission layer formed on the first electrode, and a second electrode formed on the organic emission layer; forming a passivation layer, which has a hydrogen content below 10%, on the substrate provided with the organic light emitting diode using an organic silicon compound; and forming a sealing layer on the substrate provided with the passivation layer.
Abstract translation: 讨论了制造OLED器件的方法。 该方法可以包括在衬底上形成栅电极; 在设置有栅电极的基板上形成栅极绝缘膜; 在设置有栅极绝缘膜的基板上形成沟道层，源电极和漏电极; 形成有机发光二极管，其包括连接到所述漏电极的第一电极，形成在所述第一电极上的有机发射层和形成在所述有机发射层上的第二电极; 在使用有机硅化合物的有机发光二极管的基板上形成氢含量低于10％的钝化层; 以及在设置有钝化层的基板上形成密封层。
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