公开(公告)号：US10095273B2

公开(公告)日：2018-10-09

申请号：US15638485

申请日：2017-06-30

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jin-Hwan Choi ,  Hyun-Woo Koo ,  Jeong-Ho Kim ,  Tae-Woong Kim ,  Bo-Ik Park ,  Tae-An Seo ,  Jung-Hun Lee ,  Hayk Khachatryan

IPC: G06F1/16 ,  G09F9/30

Abstract: A rollable display device includes a rollable structure including a plurality of unit structures, the rollable structure being rollable and unrollable based on the unit structures, and a display panel structure attached to the rollable structure, wherein respective widths of the unit structures increase in a direction from a first side of the rollable structure to a second side of the rollable structure, the first side of the rollable structure being opposite to the second side of the rollable structure, and wherein each of the unit structures includes a metal plate, the metal plate being bent by a bending limit angle in a direction in which the rollable structure is rolled, and a magnetic object on a side region of the metal plate, the magnetic object being magnetically coupled to an adjacent metal plate.

公开(公告)号：US09844924B2

公开(公告)日：2017-12-19

申请号：US14055439

申请日：2013-10-16

Applicant: Samsung Display Co., Ltd.

Inventor： Hayk Khachatryan ,  Chang-Mo Park ,  Dong-Min Lee

IPC: B32B17/06 ,  B32B37/24

CPC classification number: B32B17/06 ,  B32B2037/246 ,  Y10T156/10 ,  Y10T428/131

Abstract: A glass laminate, a display element, a display apparatus, a method of manufacturing the glass laminate, and a method of manufacturing the display panel. The glass laminate includes a carrier glass substrate; an intermediate layer stacked on the carrier glass substrate and formed of a material having a columnar grain structure; and a thin glass substrate stacked on the intermediate layer.

公开(公告)号：US09566773B2

公开(公告)日：2017-02-14

申请号：US14090792

申请日：2013-11-26

Applicant: Samsung Display Co., Ltd.

Inventor： Hayk Khachatryan

IPC: B32B37/12 ,  B32B43/00

CPC classification number: B32B37/1284 ,  B32B43/006 ,  B32B2037/1269 ,  B32B2379/08 ,  B32B2457/20 ,  H01L2227/326 ,  H01L2251/5338 ,  Y10T428/31678

Abstract: Provided are a method for manufacturing a flexible display apparatus, which allows for easy separation of a flexible substrate from its supporting carrier as well as allowing easy handling of the flexible substrate during processing of the flexible substrate while it is on its supporting carrier. Also provided is a flexible display apparatus manufactured by the method. The method includes forming an adhesive layer including a metallic tin where the adhesive layer is disposed on a supportive carrier and disposing a flexible substrate on the adhesive layer such that the flexible substrate is affixed to the supporting carrier with the adhesive layer interposed therebetween. The method further includes separating the flexible substrate from the carrier by transformatively stressing (disintegration-wise stressing) the adhesive layer for example by means of temperature lowering.

Abstract translation: 提供一种制造柔性显示装置的方法，其允许柔性基板从其支撑载体上容易地分离，并且在柔性基板在其支撑载体上的处理期间容易地处理柔性基板。 还提供了通过该方法制造的柔性显示装置。 该方法包括形成包括金属锡的粘合剂层，其中粘合剂层设置在支撑载体上，并且将柔性基板设置在粘合剂层上，使得柔性基板被固定到支撑载体上，粘合层插入其间。 该方法还包括通过例如通过降温来转变应力（崩解式应力）粘合剂层，将柔性基材与载体分离。

公开(公告)号：US09393769B2

公开(公告)日：2016-07-19

申请号：US14316314

申请日：2014-06-26

Applicant: Samsung Display Co., Ltd.

Inventor： Hyunwoo Koo ,  Jusuck Lee ,  Taewoong Kim ,  Danbi Choi ,  Sunho Kim ,  Kyungmin Choi ,  Hayk Khachatryan

IPC: B32B38/10 ,  B32B43/00

CPC classification number: B32B43/006 ,  B32B38/10 ,  B32B2457/20 ,  Y10T156/1132 ,  Y10T156/1168 ,  Y10T156/1944 ,  Y10T156/1978

Abstract: A flexible display panel peeling apparatus for peeling a flexible display panel attached to a top surface of a substrate includes a stage fixed to the substrate and a peeling plate comprising a bottom surface that is convex toward the flexible display panel and a plurality of adsorption units defined in the bottom surface to adsorb the flexible display panel to the bottom surface. Since the flexible display panel is successively peeled through the peeling plate, the flexible display panel may be peeled from the substrate without being damaged.

Abstract translation: 一种柔性显示面板剥离装置，用于剥离附着于基板的顶面的柔性显示面板，具有：固定于基板的台，以及包括向柔性显示面板凸出的底面的剥离板，以及多个吸附单元， 在底表面上将柔性显示面板吸附到底面。 由于柔性显示面板依次剥离通过剥离板，所以柔性显示面板可以从基板剥离而不被损坏。

公开(公告)号：US09352541B2

公开(公告)日：2016-05-31

申请号：US14090015

申请日：2013-11-26

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Hayk Khachatryan

IPC: B29C65/52 ,  B32B37/12 ,  B32B38/10 ,  B32B43/00 ,  C09J9/02 ,  B29L31/34

CPC classification number: B32B43/006 ,  B29L2031/3475 ,  B32B37/12 ,  B32B2457/20 ,  C09J9/02

Abstract: An apparatus for temporarily bonding a substrate on a carrier includes an electrically conductive adhesion layer disposed between the carrier and the substrate, and a current supply source configured to apply a current to the electrically conductive adhesion layer.

Abstract translation: 用于将基板临时粘合在载体上的装置包括设置在载体和基板之间的导电粘合层和被配置为向导电粘合层施加电流的电流源。

公开(公告)号：US09178167B2

公开(公告)日：2015-11-03

申请号：US14020152

申请日：2013-09-06

Applicant: Samsung Display Co., Ltd.

Inventor： Hayk Khachatryan

IPC: H05B33/10 ,  H01L51/00 ,  G06F1/16

CPC classification number: H01L51/0097 ,  G06F1/1652 ,  H01L51/003 ,  H01L2227/326 ,  H01L2251/5338 ,  Y02E10/549 ,  Y02P70/521

Abstract: A method of manufacturing a flexible display apparatus, the method includes bonding a substrate onto a porous carrier substrate; forming a light-emitting display unit on the substrate; forming an encapsulating layer on the light-emitting display unit; and removing the porous carrier substrate.

Abstract translation: 一种制造柔性显示装置的方法，所述方法包括将基板接合到多孔载体基板上; 在所述基板上形成发光显示单元; 在所述发光显示单元上形成封装层; 并除去多孔载体基底。

公开(公告)号：US09118037B2

公开(公告)日：2015-08-25

申请号：US14451705

申请日：2014-08-05

Applicant: Samsung Display Co., Ltd.

Inventor： Hayk Khachatryan ,  Hyunwoo Koo ,  Sunho Kim ,  Taewoong Kim

IPC: H01L21/30 ,  H01L21/46 ,  H01L51/56 ,  H01L51/00 ,  G02F1/1333

CPC classification number: G02F1/133305 ,  G02F1/1362 ,  H01L27/3244 ,  H01L51/003 ,  H01L51/0097 ,  H01L2251/5338 ,  Y02E10/549 ,  Y02P70/521

Abstract: A sacrificial layer is formed on a support substrate and a flexible substrate is formed on the sacrificial layer. Pixels are then formed on the flexible substrate. The sacrificial layer is heated by microwave energy, and a gas is discharged from the sacrificial layer. The flexible substrate, including the pixels formed thereon, is separated from the support substrate including the sacrificial layer formed thereon using the gas.

Abstract translation: 在支撑基板上形成牺牲层，在牺牲层上形成柔性基板。 然后在柔性基板上形成像素。 牺牲层由微波能量加热，从牺牲层排出气体。 包括其上形成的像素的柔性基板使用气体与包括其上形成的牺牲层的支撑基板分离。

公开(公告)号：US20140377939A1

公开(公告)日：2014-12-25

申请号：US14089537

申请日：2013-11-25

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Hayk Khachatryan

IPC: H01L21/02

CPC classification number: H01L51/524 ,  G02F1/133305 ,  G02F1/133351 ,  H01L51/0097 ,  Y02E10/549 ,  Y02P70/521

Abstract: Provided is a carrier for a flexible substrate which is capable of handling a flexible substrate during a flexible substrate processing process, while allowing the flexible substrate to be easily separated. Also provided is a substrate processing apparatus, including the carrier, and a method of manufacturing a flexible display apparatus. The carrier includes a substrate supporting portion having a top surface including a mounting surface, an outer circumferential surface, surrounding the mounting surface, and a first heat cutting portion. The first heat cutting portion is located outside the mounting surface so as to be exposed on the top surface and generates heat when a current flows through the first heat cutting portion.

Abstract translation: 提供了一种柔性基板的载体，其能够在柔性基板处理工艺期间处理柔性基板，同时允许柔性基板容易地分离。 还提供了包括载体的基板处理装置以及制造柔性显示装置的方法。 载体包括基板支撑部分，其具有包括安装表面的顶表面，围绕安装表面的外周表面和第一热切割部分。 第一热切割部分位于安装表面的外侧，以暴露在顶面上，并且当电流流过第一热切割部分时产生热量。