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公开(公告)号：EP4020582A2
公开(公告)日：2022-06-29
申请号：EP21216966.8
申请日：2021-12-22
申请人： LG Display Co., Ltd.
发明人： LEE, Nayoung , CHOI, Yonghoon , JO, Soyoung , CHOI, Mingeun
摘要： Disclosed is a light emitting display device comprising a substrate including a plurality of pixels having an opening area, a light extraction pattern disposed in the opening area and configured to have a plurality of concave portions spaced apart from each other and a protruding portion surrounding each of the plurality of concave portions, and a light emitting device layer having a light emitting layer disposed over the light extraction pattern, wherein the light emitting device layer includes a non-emission area overlapped with a top portion of the protruding portion between the two adjacent concave portions.
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公开(公告)号：EP3367457A1
公开(公告)日：2018-08-29
申请号：EP17157895.8
申请日：2017-02-24
申请人： LG Display Co., Ltd.
发明人： JANG, Jihyang , KIM, Sookang , JO, Soyoung , KOO, Wonhoe , LIM, Hyunsoo
CPC分类号： H01L27/3258 , H01L51/5209 , H01L51/5225 , H01L51/5275 , H01L2251/558
摘要： Provided is an organic light emitting device (100) including an overcoat layer (160) on a substrate (110), a first electrode (141) disposed on the overcoat layer, an organic light emitting layer (142) disposed on the first electrode and including a convex or concave curve; and a second electrode (143) disposed on the organic light emitting layer.
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公开(公告)号：EP3201958A1
公开(公告)日：2017-08-09
申请号：EP14903117.1
申请日：2014-09-29
申请人： LG Display Co., Ltd.
发明人： ZHANG, Zhen , DRZAIC, Paul, Stephen , KWON, Seyeoul , YOUN, Sangcheon , YANG, Heeseok , LEE, Chanwoo , JO, Soyoung , HA, Anna , KIM, Dongyoon , LEE, Saemleenuri , CHO, Yoondong
IPC分类号： H01L51/00
CPC分类号： G09F9/301 , G06F1/1652 , G06F3/0412 , G06F2203/04102 , G06F2203/04103 , H01L27/3276 , H01L27/3279 , H01L27/3288 , H01L27/329 , H01L27/3297 , H01L51/0097 , H01L51/56 , H01L2251/5338 , H04M1/0268 , Y02E10/549
摘要： A conductive trace design is described that minimizes the possibility of crack initiation and propagation in conductive traces during bending. The conductive trace design has a winding trace pattern that is more resistant to the formation of cracks at high stress points in the conductive traces. The conductive trace design includes a cap that helps ensure electrical connection of the conductive trace even though one or more cracks may begin to form in the conductive portion of the conductive trace.
摘要翻译： 描述了导电迹线设计，其使弯曲期间导电迹线中的裂纹发生和传播的可能性最小化。 导电迹线设计具有绕组迹线图案，其在导电迹线中的高应力点处更能抵抗裂纹的形成。 导电迹线设计包括帽，其有助于确保导电迹线的电连接，即使在导电迹线的导电部分中可能开始形成一个或多个裂缝。
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公开(公告)号：EP4099418A1
公开(公告)日：2022-12-07
申请号：EP22186493.7
申请日：2017-02-24
申请人： LG Display Co., Ltd.
发明人： JANG, Jihyang , KIM, Sookang , JO, Soyoung , KOO, Wonhoe , LIM, Hyunsoo
摘要： Provided is an organic light emitting device including an overcoat layer on a substrate, a first electrode disposed on the overcoat layer, an organic light emitting layer disposed on the first electrode and including a convex or concave curve; and a second electrode disposed on the organic light emitting layer.
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公开(公告)号：EP4020582A3
公开(公告)日：2022-07-13
申请号：EP21216966.8
申请日：2021-12-22
申请人： LG Display Co., Ltd.
发明人： LEE, Nayoung , CHOI, Yonghoon , JO, Soyoung , CHOI, Mingeun
摘要： Disclosed is a light emitting display device comprising a substrate including a plurality of pixels having an opening area, a light extraction pattern disposed in the opening area and configured to have a plurality of concave portions spaced apart from each other and a protruding portion surrounding each of the plurality of concave portions, and a light emitting device layer having a light emitting layer disposed over the light extraction pattern, wherein the light emitting device layer includes a non-emission area overlapped with a top portion of the protruding portion between the two adjacent concave portions.
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公开(公告)号：EP3201964B1
公开(公告)日：2020-11-18
申请号：EP14903089.2
申请日：2014-09-29
申请人： LG Display Co., Ltd.
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公开(公告)号：EP3201958B1
公开(公告)日：2020-08-26
申请号：EP14903117.1
申请日：2014-09-29
申请人： LG Display Co., Ltd.
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公开(公告)号：EP3201964A1
公开(公告)日：2017-08-09
申请号：EP14903089.2
申请日：2014-09-29
申请人： LG Display Co., Ltd.
发明人： ZHANG, Zhen , DRZAIC, Paul, Stephen , KWON, Seyeoul , YOUN, Sangcheon , YANG, Heeseok , LEE, Chanwoo , JO, Soyoung , HA, Anna , KIM, Dongyoon , LEE, Saemleenuri , CHO, Yoondong
IPC分类号： H01L51/56
CPC分类号： H04M1/0268 , G06F1/1652 , G09F9/301 , H01L27/3276 , H01L51/0097 , H01L51/56 , H01L2251/5338 , H05K1/028 , H05K1/0283 , H05K2201/09263 , H05K2201/09727 , H05K2201/10128
摘要： A conductive trace design is described that minimizes the possibility of crack initiation and propagation in conductive traces during bending. The conductive trace design has a winding trace pattern that is more resistant to the formation of cracks at high stress points in the conductive traces. The conductive trace design includes a cap that helps ensure electrical connection of the conductive trace even though one or more cracks may begin to form in the conductive portion of the conductive trace.
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