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公开(公告)号：US20150155520A1
公开(公告)日：2015-06-04
申请号：US14546158
申请日：2014-11-18
Applicant: LG DISPLAY CO., LTD.
Inventor： Tae-Kyung Kim , Byoung Chul Kim , Myoung Soo Lee
IPC: H01L51/52
CPC classification number: H01L51/52 , H01L27/3246 , H01L27/3276 , H01L51/5203 , H01L51/5253 , H01L2251/558
Abstract: An organic light emitting device includes a base substrate defining an active area and a pad area that surrounds the active area, an organic light emitting layer formed on the active area, a first protective layer formed to cover the active area, where the organic light emitting layer is formed, and the pad area, a second protective layer formed to cover the first protective layer, and a dam formed between the first protective layer and the second protective layer, wherein the dam is located at a boundary between the active area and the pad area and includes a groove that is positioned separate from an outer portion of the active area.
Abstract translation: 有机发光器件包括限定有源区的基底和围绕有源区的焊盘区，形成在有源区上的有机发光层，形成为覆盖有源区的第一保护层，其中有机发光 形成所述焊盘区域，形成为覆盖所述第一保护层的第二保护层，以及形成在所述第一保护层和所述第二保护层之间的阻挡层，其中所述坝位于所述有源区域和所述第二保护层之间的边界处， 并且包括与活动区域的外部部分分离的凹槽。
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Patent Agency Ranking
公开(公告)号：US09583728B2
公开(公告)日：2017-02-28
申请号：US14968218
申请日：2015-12-14
Applicant: LG Display Co., Ltd.
Inventor： Tae-Kyung Kim , Byoung Chul Kim , Myoung Soo Lee
CPC classification number: H01L51/52 , H01L27/3246 , H01L27/3276 , H01L51/5203 , H01L51/5253 , H01L2251/558
Abstract: An organic light emitting device includes a base substrate defining an active area and a pad area that surrounds the active area, an organic light emitting layer formed on the active area, a first protective layer formed to cover the active area, where the organic light emitting layer is formed, and the pad area, a second protective layer formed to cover the first protective layer, and a dam formed between the first protective layer and the second protective layer, wherein the dam is located at a boundary between the active area and the pad area and includes a groove that is positioned separate from an outer portion of the active area.
Abstract translation: 有机发光器件包括限定有源区的基底和围绕有源区的焊盘区，形成在有源区上的有机发光层，形成为覆盖有源区的第一保护层，其中有机发光 形成所述焊盘区域，形成为覆盖所述第一保护层的第二保护层，以及形成在所述第一保护层和所述第二保护层之间的阻挡层，其中所述坝位于所述有源区域和所述第二保护层之间的边界处， 并且包括与活动区域的外部部分分离的凹槽。
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公开(公告)号：US09252385B2
公开(公告)日：2016-02-02
申请号：US14546158
申请日：2014-11-18
Applicant: LG Display Co., Ltd.
Inventor： Tae-Kyung Kim , Byoung Chul Kim , Myoung Soo Lee
IPC: H01L51/52
CPC classification number: H01L51/52 , H01L27/3246 , H01L27/3276 , H01L51/5203 , H01L51/5253 , H01L2251/558
Abstract: An organic light emitting device includes a base substrate defining an active area and a pad area that surrounds the active area, an organic light emitting layer formed on the active area, a first protective layer formed to cover the active area, where the organic light emitting layer is formed, and the pad area, a second protective layer formed to cover the first protective layer, and a dam formed between the first protective layer and the second protective layer, wherein the dam is located at a boundary between the active area and the pad area and includes a groove that is positioned separate from an outer portion of the active area.
Abstract translation: 有机发光器件包括限定有源区的基底和围绕有源区的焊盘区，形成在有源区上的有机发光层，形成为覆盖有源区的第一保护层，其中有机发光 形成所述焊盘区域，形成为覆盖所述第一保护层的第二保护层，以及形成在所述第一保护层和所述第二保护层之间的阻挡层，其中所述坝位于所述有源区域和所述第二保护层之间的边界处， 并且包括与活动区域的外部部分分离的凹槽。
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公开(公告)号：US20160099432A1
公开(公告)日：2016-04-07
申请号：US14968218
申请日：2015-12-14
Applicant: LG Display Co., Ltd.
Inventor： Tae-Kyung Kim , Byoung Chul Kim , Myoung Soo Lee
CPC classification number: H01L51/52 , H01L27/3246 , H01L27/3276 , H01L51/5203 , H01L51/5253 , H01L2251/558
Abstract: An organic light emitting device includes a base substrate defining an active area and a pad area that surrounds the active area, an organic light emitting layer formed on the active area, a first protective layer formed to cover the active area, where the organic light emitting layer is formed, and the pad area, a second protective layer formed to cover the first protective layer, and a dam formed between the first protective layer and the second protective layer, wherein the dam is located at a boundary between the active area and the pad area and includes a groove that is positioned separate from an outer portion of the active area.
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公开(公告)号：US20130161592A1
公开(公告)日：2013-06-27
申请号：US13685190
申请日：2012-11-26
Applicant: LG DISPLAY CO., LTD.
Inventor： Jae Young Lee , Hee Chul Lim , Hyun Tae Byun , Byoung Chul Kim
CPC classification number: H01L51/5253 , G02B5/3008 , H01L51/5281 , H01L51/56
Abstract: An OLED device is discussed which includes: a drive thin film transistor formed on a substrate; an organic light emitting diode configured with first electrode, a light emission layer and a second electrode which are sequentially formed on the substrate provided with the drive thin film transistor; a barrier film disposed on the substrate with the organic light emitting element and configure to include a retardation film, an optically isotropic film and a thin layer interposed between the retardation film and the optically isotropic film; and a polarizing plate disposed on the barrier film and configured to prevent reflection of external light.
Abstract translation: 讨论了一种OLED器件，其包括：形成在衬底上的驱动薄膜晶体管; 配置有第一电极，发光层和第二电极的有机发光二极管，其依次形成在设置有驱动薄膜晶体管的基板上; 阻挡膜，设置在具有有机发光元件的基板上，并且构造为包括介于所述延迟膜和所述光学各向同性膜之间的延迟膜，光学各向同性膜和薄层; 以及设置在所述阻挡膜上并被配置为防止外部光的反射的偏振片。
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公开(公告)号：US08742408B2
公开(公告)日：2014-06-03
申请号：US13685190
申请日：2012-11-26
Applicant: LG Display Co., Ltd.
Inventor： Jae Young Lee , Hee Chul Lim , Hyun Tae Byun , Byoung Chul Kim
IPC: H01L51/00
CPC classification number: H01L51/5253 , G02B5/3008 , H01L51/5281 , H01L51/56
Abstract: An OLED device is discussed which includes: a drive thin film transistor formed on a substrate; an organic light emitting diode configured with first electrode, a light emission layer and a second electrode which are sequentially formed on the substrate provided with the drive thin film transistor; a barrier film disposed on the substrate with the organic light emitting element and configure to include a retardation film, an optically isotropic film and a thin layer interposed between the retardation film and the optically isotropic film; and a polarizing plate disposed on the barrier film and configured to prevent reflection of external light.
Abstract translation: 讨论了一种OLED器件，其包括：形成在衬底上的驱动薄膜晶体管; 配置有第一电极，发光层和第二电极的有机发光二极管，其依次形成在设置有驱动薄膜晶体管的基板上; 阻挡膜，设置在具有有机发光元件的基板上，并且构造为包括介于所述延迟膜和所述光学各向同性膜之间的延迟膜，光学各向同性膜和薄层; 以及设置在所述阻挡膜上并被配置为防止外部光的反射的偏振片。
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