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公开(公告)号：US09941474B2
公开(公告)日：2018-04-10
申请号：US14849371
申请日：2015-09-09
发明人： Sunho Kim , Hyunwoo Koo , Kihyun Kim , Jeongho Kim , Taewoong Kim , Yeongon Mo
CPC分类号： H01L51/003 , H01L27/323 , H01L51/5253 , H01L51/56 , H01L2227/323 , H01L2227/326
摘要： A method of manufacturing an OLED display is disclosed. In one aspect, the method includes providing a donor substrate including a material formed on one surface thereof and heating the material so as to form a barrier thin-film on the donor substrate. The method also includes providing an acceptor substrate and a substrate attached to the acceptor substrate, forming an OLED unit over the substrate, bonding the OLED unit and the barrier thin-film together, and irradiating a laser beam on the barrier thin-film so as to delaminate the donor substrate from the barrier thin-film.
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公开(公告)号：US20170062717A1
公开(公告)日：2017-03-02
申请号：US15244255
申请日：2016-08-23
发明人： Hayk Khachatryan , Kihyun Kim , Sunho Kim , Jeongho Kim , Yeongon Mo
CPC分类号： H01L51/003 , H01L27/3244 , H01L51/0097 , H01L51/5253 , H01L51/56 , H01L2227/323 , H01L2227/326 , H01L2251/301 , H01L2251/5338
摘要： A manufacturing method of a flexible display apparatus includes forming a sacrificial layer on a carrier, forming a flexible substrate on the sacrificial layer, forming a display element on the flexible substrate, forming a first protection layer on the display element, forming, on the first protection layer, a second protection layer, which has an opposite sign of a thermal expansion coefficient to the first protection layer, separating the flexible substrate from the carrier by removing at least a portion of the sacrificial layer, and separating the first protection layer from the first protection layer.
摘要翻译： 柔性显示装置的制造方法包括在载体上形成牺牲层，在牺牲层上形成柔性基板，在柔性基板上形成显示元件，在显示元件上形成第一保护层，在第一 保护层，第二保护层，其具有与第一保护层的热膨胀系数相反的符号，通过去除牺牲层的至少一部分，将柔性基板与载体分离，并将第一保护层与 第一保护层。
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公开(公告)号：US20160190523A1
公开(公告)日：2016-06-30
申请号：US14849371
申请日：2015-09-09
发明人： Sunho Kim , Hyunwoo Koo , Kihyun Kim , Jeongho Kim , Taewoong Kim , Yeongon Mo
CPC分类号： H01L51/003 , H01L27/323 , H01L51/5253 , H01L51/56 , H01L2227/323 , H01L2227/326
摘要： A method of manufacturing an OLED display is disclosed. In one aspect, the method includes providing a donor substrate including a material formed on one surface thereof and heating the material so as to form a barrier thin-film on the donor substrate. The method also includes providing an acceptor substrate and a substrate attached to the acceptor substrate, forming an OLED unit over the substrate, bonding the OLED unit and the barrier thin-film together, and irradiating a laser beam on the barrier thin-film so as to delaminate the donor substrate from the barrier thin-film.
摘要翻译： 公开了制造OLED显示器的方法。 一方面，该方法包括提供包括在其一个表面上形成的材料的供体衬底，并加热该材料以便在供体衬底上形成阻挡薄膜。 该方法还包括提供受体衬底和附着到受体衬底的衬底，在衬底上形成OLED单元，将OLED单元和阻挡薄膜结合在一起，并将激光束照射在阻挡薄膜上，以便 以使施主衬底从阻挡薄膜分层。
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公开(公告)号：US09911918B2
公开(公告)日：2018-03-06
申请号：US15244255
申请日：2016-08-23
发明人： Hayk Khachatryan , Kihyun Kim , Sunho Kim , Jeongho Kim , Yeongon Mo
CPC分类号： H01L51/003 , H01L27/3244 , H01L51/0097 , H01L51/5253 , H01L51/56 , H01L2227/323 , H01L2227/326 , H01L2251/301 , H01L2251/5338
摘要： A manufacturing method of a flexible display apparatus includes forming a sacrificial layer on a carrier, forming a flexible substrate on the sacrificial layer, forming a display element on the flexible substrate, forming a first protection layer on the display element, forming, on the first protection layer, a second protection layer, which has an opposite sign of a thermal expansion coefficient to the first protection layer, separating the flexible substrate from the carrier by removing at least a portion of the sacrificial layer, and separating the first protection layer from the first protection layer.
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公开(公告)号：US20170110687A1
公开(公告)日：2017-04-20
申请号：US15298127
申请日：2016-10-19
发明人： Jeongho Kim , Kihyun Kim , Sunho Kim , Taewoong Kim , Yeongon Mo , Danbi Choi , Hayk Khachatryan
CPC分类号： H01L51/5253 , B32B3/04 , B32B7/02 , B32B7/12 , B32B9/045 , B32B15/04 , B32B15/082 , B32B15/085 , B32B15/09 , B32B15/20 , B32B27/281 , B32B27/286 , B32B27/308 , B32B27/325 , B32B27/36 , B32B27/365 , B32B37/144 , B32B38/10 , B32B2250/05 , B32B2307/306 , B32B2307/546 , B32B2307/554 , B32B2457/206 , H01L27/3244 , H01L51/0097 , H01L2251/5338 , Y02E10/549 , Y02P70/521
摘要： A flexible display device and method of manufacturing the same are disclosed. In one aspect, the flexible display device includes a flexible substrate including a first surface and a second surface opposite to the first surface and a display unit over the first surface of the flexible substrate. The flexible display device also includes a first barrier layer over the second surface of the flexible substrate and a first material layer between the first barrier layer and the flexible substrate, wherein the first material layer includes metal. The flexible display device can be more easily manufactured and resistant to external moisture permeation.
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公开(公告)号：US09443915B2
公开(公告)日：2016-09-13
申请号：US14698045
申请日：2015-04-28
发明人： Jeongho Kim , Hyunwoo Koo , Kihyun Kim , Sunho Kim , Taewoong Kim , Yeongon Mo , Hayk Kachatryan
CPC分类号： H01L27/3244 , H01L51/003 , H01L51/0097 , H01L51/56 , H01L2227/323 , H01L2227/326 , H01L2251/301 , H01L2251/5338 , Y02E10/549 , Y02P70/521
摘要： Provided is a method of manufacturing a flexible display apparatus, the method including forming a sacrificial layer on a support substrate; forming a first material layer having a higher hydrogen concentration than the sacrificial layer on the sacrificial layer; forming a second material layer, preventing hydrogen diffusion from the first material layer to a flexible substrate, on the first material layer; forming the flexible substrate on the second material layer; forming a display layer on the flexible substrate; and irradiating a laser onto the support substrate to delaminate the sacrificial layer from the first material layer.
摘要翻译： 提供一种制造柔性显示装置的方法，该方法包括在支撑基板上形成牺牲层; 形成具有比牺牲层上的牺牲层更高的氢浓度的第一材料层; 形成第二材料层，防止在第一材料层上从第一材料层到柔性基板的氢扩散; 在第二材料层上形成柔性基板; 在柔性基板上形成显示层; 以及将激光照射到所述支撑基板上以使所述牺牲层与所述第一材料层分层。
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