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公开(公告)号：US20240186364A1
公开(公告)日：2024-06-06
申请号：US18516536
申请日：2023-11-21
Applicant: LG Display Co., Ltd.
Inventor： Hyo Jong Yi , Chong Hwon Lee , Seung Hyun Lee , Hoon Choi
IPC: H01L27/15
CPC classification number: H01L27/156
Abstract: A display device is disclosed that includes a substrate, a light-emitting element disposed on the substrate, a first insulating layer disposed on the light-emitting element, and a driving element disposed on the first insulating layer, wherein the driving element passes through the first insulating layer and is electrically connected to the light-emitting element.
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公开(公告)号：US09343519B2
公开(公告)日：2016-05-17
申请号：US14554283
申请日：2014-11-26
Applicant: LG Display Co., Ltd.
Inventor： Seung Hyun Lee , Hang Sup Cho , Tae Hyung Lee , Yong Woo Yoo
CPC classification number: H01L27/3276 , H01L51/5234 , H01L51/524 , H01L51/5246 , H01L51/5253
Abstract: Provided is a method of manufacturing an organic light emitting display device. The method includes: providing a first substrate including: a display portion, and a non-display portion, forming a thin film transistor (TFT) and an organic light emitting diode (OLED) in the display portion of the first substrate, providing a pad portion including: at least one pad contact portion at the non-display portion and electrically connected to the TFT, and a pad insulating portion between adjacent pad contact portions, providing an anti-moisture insulation layer entirely covering the first substrate, adhering an encapsulating substrate onto the anti-moisture insulation portion in correspondence with the display portion, and removing the anti-moisture insulation layer, at the pad contact portion, using a laser.
Abstract translation: 提供一种制造有机发光显示装置的方法。 该方法包括：提供第一衬底，包括：显示部分和非显示部分，在第一衬底的显示部分中形成薄膜晶体管（TFT）和有机发光二极管（OLED），提供衬垫 部分包括：在非显示部分处的至少一个焊盘接触部分并且电连接到TFT，以及在相邻的焊盘接触部分之间的焊盘绝缘部分，提供完全覆盖第一衬底的防潮绝缘层，粘附封装衬底 在与显示部对应的防潮绝缘部分上，并且使用激光在焊盘接触部分去除防潮绝缘层。
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公开(公告)号：US09111812B2
公开(公告)日：2015-08-18
申请号：US14531574
申请日：2014-11-03
Applicant: LG DISPLAY CO., LTD.
Inventor： Yong Woo Yoo , Seung Hyun Lee
IPC: H01L21/46 , H01L27/12 , H01L21/268
CPC classification number: H01L27/1266 , H01L21/268 , H01L27/1262
Abstract: Disclosed is a flexible display device and method of manufacturing the same in which a method of manufacturing a flexible display device may include forming a sacrificial layer on a support substrate, the sacrificial layer including at least one barrier layer and a separation layer, the barrier layer having a higher hydrogen content than that of the separation layer; forming a first flexible substrate on the support substrate provided with the sacrificial layer; forming a plurality of device elements on the first flexible substrate; and irradiating a laser onto the sacrificial layer through the support substrate and separating the support substrate from the first substrate.
Abstract translation: 公开了一种柔性显示装置及其制造方法，其中制造柔性显示装置的方法可包括在支撑基板上形成牺牲层，所述牺牲层包括至少一个阻挡层和分离层，所述阻挡层 具有比分离层高的氢含量; 在设置有牺牲层的支撑基板上形成第一柔性基板; 在所述第一柔性基板上形成多个装置元件; 以及通过所述支撑衬底将激光照射到所述牺牲层上，并将所述支撑衬底与所述第一衬底分离。
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公开(公告)号：US20150147831A1
公开(公告)日：2015-05-28
申请号：US14554283
申请日：2014-11-26
Applicant: LG Display Co., Ltd.
Inventor： Seung Hyun Lee , Hang Sup Cho , Tae Hyung Lee , Yong Woo Yoo
CPC classification number: H01L27/3276 , H01L51/5234 , H01L51/524 , H01L51/5246 , H01L51/5253
Abstract: Provided is a method of manufacturing an organic light emitting display device. The method includes: providing a first substrate including: a display portion, and a non-display portion, forming a thin film transistor (TFT) and an organic light emitting diode (OLED) in the display portion of the first substrate, providing a pad portion including: at least one pad contact portion at the non-display portion and electrically connected to the TFT, and a pad insulating portion between adjacent pad contact portions, providing an anti-moisture insulation layer entirely covering the first substrate, adhering an encapsulating substrate onto the anti-moisture insulation portion in correspondence with the display portion, and removing the anti-moisture insulation layer, at the pad contact portion, using a laser.
Abstract translation: 提供一种制造有机发光显示装置的方法。 该方法包括：提供第一衬底，包括：显示部分和非显示部分，在第一衬底的显示部分中形成薄膜晶体管（TFT）和有机发光二极管（OLED），提供衬垫 部分包括：在非显示部分处的至少一个焊盘接触部分并且电连接到TFT，以及在相邻的焊盘接触部分之间的焊盘绝缘部分，提供完全覆盖第一衬底的防潮绝缘层，粘附封装衬底 在与显示部对应的防潮绝缘部分上，并且使用激光在焊盘接触部分去除防潮绝缘层。
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