公开(公告)号：US20150050758A1

公开(公告)日：2015-02-19

申请号：US14168859

申请日：2014-01-30

Applicant: Samsung Display Co., Ltd.

Inventor： Yo-Sub KO ,  Beung-Hwa JEONG ,  Hong-Ro LEE ,  Chang-Mo PARK ,  Sung-Hoon Hong

IPC: H01L51/56 ,  H01L27/32

CPC classification number: H01L27/3223 ,  H01L2227/326

Abstract: A method for manufacturing a flexible display device includes forming a separation layer on a carrier substrate, laminating a flexible substrate having an area that is larger than an area of the separation layer, to the separation layer; forming a dummy pattern on and along an edge of the flexible substrate; exposing a portion of the separation layer by removing a portion of the flexible substrate at a side of the flexible substrate; and separating the separation layer and the flexible substrate from each other.

Abstract translation: 一种制造柔性显示装置的方法包括在载体基板上形成分离层，将具有大于分离层的面积的面积的柔性基板层压到分离层; 在所述柔性基板的边缘上并沿着所述柔性基板的边缘形成虚设图案; 通过在柔性基板的一侧移除柔性基板的一部分来暴露分离层的一部分; 以及将分离层和柔性基板彼此分离。

公开(公告)号：US20170256593A1

公开(公告)日：2017-09-07

申请号：US15444674

申请日：2017-02-28

Applicant: Samsung Display Co., Ltd.

Inventor： Yang-Ho JUNG ,  Chul-Won PARK ,  Jeong-Min PARK ,  Beung-Hwa JEONG

IPC: H01L27/32 ,  G06F3/041

CPC classification number: H01L27/323 ,  G06F3/041 ,  G06F2203/04103 ,  G06F2203/04111 ,  H01L27/3246 ,  H01L51/5253 ,  H01L2227/323

Abstract: A touch display panel including a thin-film transistor substrate including a thin-film transistor, a pixel defining layer disposed on the thin-film transistor substrate and including a first opening, a light emitting structure disposed in the first opening, a thin film encapsulation layer covering the light emitting structure and the pixel defining layer, a first metal pattern disposed on the thin film encapsulation layer, a first insulation pattern disposed on the first metal pattern and having the same shape as the first metal pattern in a plan view, a second metal pattern disposed on the first insulation pattern, and a second insulation layer disposed on the second metal pattern and the thin film encapsulation layer and covering the first metal pattern, the first insulation pattern and the second metal pattern.

公开(公告)号：US20140167004A1

公开(公告)日：2014-06-19

申请号：US14017736

申请日：2013-09-04

Applicant: Samsung Display Co., Ltd.

Inventor： Beung-Hwa JEONG ,  Hyun-Soo CHOI ,  Jin-Hyun KIM

IPC: H01L51/00

CPC classification number: H01L51/5246 ,  H01L27/3241

Abstract: A mother panel for a display panel includes a first mother substrate and a second mother substrate that are spaced apart from each other to face each other, each of which includes at least one usable area that is usable as the display panel, and at least one unusable area that surrounds the usable area. The mother panel also includes a plurality of display panel patterns between the first mother substrate and the second mother substrate that are spaced apart from one another in the usable area, a seal pattern that adheres the first mother substrate with the second mother substrate and seals each of the plurality of display panel patterns, and an etching stopping unit that prevents an etchant from permeating between the first mother substrate and the second mother substrate and prevents a boundary area of an etching target surface from being etched.

Abstract translation: 用于显示面板的母板包括彼此间隔开以彼此面对的第一母基板和第二母基板，每个基板包括可用作显示面板的至少一个可用区域，以及至少一个 围绕可用区域的不可用区域。 母板还包括在第一母基板和第二母基板之间在可用区域中彼此间隔开的多个显示面板图案，密封图案，其将第一母基板与第二母基板粘合并密封每个 以及蚀刻停止单元，其防止蚀刻剂渗透在第一母基板和第二母基板之间，并且防止蚀刻对象表面的边界区域被蚀刻。