公开(公告)号：US20150187849A1

公开(公告)日：2015-07-02

申请号：US14520518

申请日：2014-10-22

申请人： Samsung Display Co., Ltd.

发明人： Hayk KACHATRYAN ,  Hyun-Woo KOO ,  Kyung-Min CHOI

IPC分类号： H01L27/32 ,  H01L51/00 ,  H01L27/12 ,  H01L51/56

CPC分类号： H01L27/1274 ,  H01L27/1218 ,  H01L27/1266 ,  H01L51/0097 ,  H01L51/56 ,  H01L2227/326 ,  H01L2251/5338 ,  H01L2251/556

摘要： In a method of manufacturing a flexible substrate, a preliminary sacrificial layer that includes polyimide is formed on a carrier substrate. The preliminary sacrificial layer is transformed into a sacrificial layer that includes a modified polyimide. A base substrate layer that includes polyimide is formed on the sacrificial layer. A device structure is formed on the base substrate layer. A combination of the base substrate layer and the device structure is separated from the carrier substrate.

摘要翻译： 在柔性基板的制造方法中，在载体基板上形成包含聚酰亚胺的预备牺牲层。 将预牺牲层转变成包括改性聚酰亚胺的牺牲层。 在牺牲层上形成包含聚酰亚胺的基底层。 在基底层上形成器件结构。 基底衬底层和器件结构的组合与载体衬底分离。

公开(公告)号：US20150047468A1

公开(公告)日：2015-02-19

申请号：US14196576

申请日：2014-03-04

申请人： Korea Advanced Institute of Science and Technology ,  Samsung Display Co., Ltd.

发明人： Hyun-Woo KOO ,  Tae-Woong KIM ,  Jung-Yong LEE ,  Jaemin LEE ,  Seonju JEONG

IPC分类号： B22F9/24 ,  C22C5/06

CPC分类号： B22F9/24 ,  B22F1/0025 ,  B22F2301/255 ,  B22F2304/054 ,  C22C5/06

摘要： A method of manufacturing silver nanowires includes: forming a first solution including a dispersion stabilizer and a polyol; forming a second solution including a dispersion stabilizer, a silver precursor, a halogen-ion donor, deionized water, and the polyol; forming a third solution by adding the second solution to the first solution; heating the third solution from a first temperature to a second temperature; and forming silver nanowires by maintaining the third solution at the second temperature.

摘要翻译： 制造银纳米线的方法包括：形成包含分散稳定剂和多元醇的第一溶液; 形成包含分散稳定剂，银前体，卤素离子供体，去离子水和多元醇的第二溶液; 通过将第二溶液添加到第一溶液中形成第三溶液; 将第三溶液从第一温度加热到第二温度; 并通过将第三溶液保持在第二温度而形成银纳米线。

公开(公告)号：US20180011517A1

公开(公告)日：2018-01-11

申请号：US15638485

申请日：2017-06-30

申请人： SAMSUNG DISPLAY CO., LTD.

发明人： Jin-Hwan CHOI ,  Hyun-Woo KOO ,  Jeong-Ho KIM ,  Tae-Woong KIM ,  Bo-Ik PARK ,  Tae-An SEO ,  Jung-Hun LEE ,  Hayk KHACHATRYAN

IPC分类号： G06F1/16 ,  G09F9/30

CPC分类号： G06F1/1652 ,  G06F1/1626 ,  G06F1/1641 ,  G06F1/1679 ,  G09F9/301

摘要： 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：US20170133448A1

公开(公告)日：2017-05-11

申请号：US15413195

申请日：2017-01-23

申请人： Samsung Display Co., Ltd.

发明人： Tae-Woong KIM ,  Hyun-Woo KOO ,  Young-Gug SEOL ,  Young-Ki HONG ,  Won-Kyu KWAK ,  Yang-Wan KIM ,  Han-Sung BAE

IPC分类号： H01L27/32 ,  H01L51/00

CPC分类号： H01L27/3262 ,  H01L27/1218 ,  H01L27/1222 ,  H01L27/3248 ,  H01L27/3276 ,  H01L51/0097

摘要： An organic light emitting diode (OLED) display, including a flexible substrate bent in a first direction, an OLED arranged on the flexible substrate, a first thin film transistor connected to the OLED and including a first channel area extending in a second direction crossing the first direction, and one or more additional thin film transistors connected to the first thin film transistor and including corresponding additional channel areas extending in the second direction.

公开(公告)号：US20150084003A1

公开(公告)日：2015-03-26

申请号：US14032907

申请日：2013-09-20

申请人： Samsung Display Co., Ltd.

发明人： Tae-Woong KIM ,  Hyun-Woo KOO ,  Young-Gug SEOL ,  Young-Ki HONG ,  Won-Kyu KWAK ,  Yang-Wan KIM ,  Han-Sung BAE

IPC分类号： H01L27/32

CPC分类号： H01L27/3262 ,  H01L27/1218 ,  H01L27/1222 ,  H01L27/3248 ,  H01L27/3276 ,  H01L51/0097

摘要： An organic light emitting diode (OLED) display, including a flexible substrate bent in a first direction, an OLED arranged on the flexible substrate, a first thin film transistor connected to the OLED and including a first channel area extending in a second direction crossing the first direction, and one or more additional thin film transistors connected to the first thin film transistor and including corresponding additional channel areas extending in the second direction.

摘要翻译： 一种有机发光二极管（OLED）显示器，包括沿第一方向弯曲的柔性基板，布置在柔性基板上的OLED，连接到OLED的第一薄膜晶体管，并且包括沿与第二方向交叉的第二方向延伸的第一通道区域 第一方向以及连接到第一薄膜晶体管的一个或多个附加薄膜晶体管，并且包括在第二方向上延伸的对应的附加沟道区。