公开(公告)号：US10529747B2

公开(公告)日：2020-01-07

申请号：US16184075

申请日：2018-11-08

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Se Hee Han ,  Tae Gyun Kim

IPC: H01L27/12 ,  G02F1/1335 ,  G02F1/1337 ,  G02F1/1339 ,  G02F1/1333

Abstract: A display device includes a first substrate including a display region and a non-display region, the non-display region being positioned on an outside of the display region, a first dam in the non-display region of the substrate, the first dam including a first barrier and a first stopper, the first stopper being on the first barrier and having a concave groove formed thereon, and a first alignment layer covering the display region of the first substrate, at least a part of the first alignment layer extending to the non-display region and contacting a surface of the first stopper.

公开(公告)号：US10557979B2

公开(公告)日：2020-02-11

申请号：US15655851

申请日：2017-07-20

Applicant: Samsung Display Co., Ltd.

Inventor： Si Kwang Kim ,  Han Su Kim ,  Seung-Yeon Chae ,  Se Hee Han

IPC: G02B5/30 ,  G02F1/1335

Abstract: A wire grid polarizer substrate including a wire grid base layer having a first surface and a second surface opposing each other, and an engraved trench extending along a first direction and having a concave shape penetrating into the second surface from the first surface of the wire grid base layer.

公开(公告)号：US10126603B2

公开(公告)日：2018-11-13

申请号：US15075337

申请日：2016-03-21

Applicant: Samsung Display Co., Ltd.

Inventor： Tae Gyun Kim ,  Jin Lak Kim ,  Se Hee Han

IPC: G02F1/1339 ,  G02F1/1337 ,  G02F1/1333

Abstract: A display device includes: a first substrate including a display area and a non-display area which is arranged outside the display area; a first dam which is disposed in the non-display area of the first substrate and which includes a first stopper having a recessed groove at a surface thereof; and a first alignment layer which covers the display area of the first substrate, the first alignment layer defining a first portion thereof which extends to the non-display area and terminates at the surface of the first stopper.

公开(公告)号：US09195099B2

公开(公告)日：2015-11-24

申请号：US14137068

申请日：2013-12-20

Applicant: Samsung Display Co., Ltd.

Inventor： Dong Hwan Kim ,  Si Kwang Kim ,  Ha-Young Park ,  Tae Woon Cha ,  Se Hee Han

IPC: G02F1/1341 ,  G02F1/1343 ,  G02F1/1333 ,  G02F1/1362

CPC classification number: G02F1/1341 ,  G02F1/133377 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/134336 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/133368 ,  G02F2001/13415 ,  G02F2201/40

Abstract: A display includes a plurality of pixel columns and a plurality of pixel rows including a first pair of pixel rows and a second pair of pixel rows adjacent to each other. The LCD also includes a first gate line and a second gate line positioned between the first pair of pixel rows and the second pair of pixel rows, a microcavity layer including a plurality of liquid crystal injection holes, and a common electrode positioned on the microcavity layer. The LCD also includes a supporting member positioned on a common electrode and a capping layer positioned on a supporting member to cover the liquid crystal injection holes. The plurality of liquid crystal injection holes may be positioned between the first pair of pixel rows and the second pair of pixel rows.

Abstract translation: 显示器包括多个像素列和包括彼此相邻的第一对像素行和第二对像素行的多个像素行。 LCD还包括位于第一对像素行和第二对像素行之间的第一栅极线和第二栅极线，包括多个液晶注入孔的微腔层和位于微腔层上的公共电极 。 LCD还包括位于公共电极上的支撑构件和位于支撑构件上以覆盖液晶注入孔的封盖层。 多个液晶注入孔可以位于第一对像素行和第二对像素行之间。

公开(公告)号：US20150092131A1

公开(公告)日：2015-04-02

申请号：US14249654

申请日：2014-04-10

Applicant: Samsung Display Co., Ltd.

Inventor： A Ram Lee ,  Seung-Yeon Chae ,  Sang Gun Choi ,  Ha-Young Park ,  Tae-Woon Cha ,  Se Hee Han

IPC: G02F1/1337 ,  G02F1/1343 ,  G02F1/1362

CPC classification number: G02F1/1337 ,  G02F1/133377

Abstract: A liquid crystal display includes a substrate, a thin film transistor disposed on the substrate, a pixel electrode disposed on the thin film transistor, a roof layer facing the pixel electrode, and at least one partition wall disposed along an edge of the substrate, in which a plurality of microcavities is formed between the pixel electrode and the roof layer, and the plurality of microcavities includes a liquid crystal material.

Abstract translation: 液晶显示器包括基板，设置在基板上的薄膜晶体管，设置在薄膜晶体管上的像素电极，面对像素电极的顶层，以及沿着基板的边缘设置的至少一个分隔壁， 在像素电极和屋顶层之间形成多个微腔，并且多个微腔包括液晶材料。

公开(公告)号：US11065785B2

公开(公告)日：2021-07-20

申请号：US15671061

申请日：2017-08-07

Applicant: Samsung Display Co., Ltd.

Inventor： Han Su Kim ,  Dong Eon Lee ,  Se Hee Han

IPC: G02B5/30 ,  B29C33/42 ,  B29C33/56

Abstract: A master mold for manufacturing a wire grid polarizer includes a mold substrate and a mold part disposed on the mold substrate, in which the mold part includes a plurality of embossed portions extending in a first direction substantially in parallel with one another, a plurality of debossed portions, at least some of which are disposed between adjacent embossed portions, extending in the first direction and separating adjacent embossed portions, and an embossed bridge portion arranged in a second direction intersecting the first direction and connecting the plurality of embossed portions separated by the debossed portions. A wire grid polarizer and a method of manufacturing a wire grid polarizer are also disclosed.

公开(公告)号：US10134774B2

公开(公告)日：2018-11-20

申请号：US15826219

申请日：2017-11-29

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Se Hee Han ,  Tae Gyun Kim

IPC: H01L29/04 ,  H01L27/12 ,  G02F1/1335 ,  G02F1/1337 ,  G02F1/1339 ,  G02F1/1333

Abstract: A display device includes a first substrate including a display region and a non-display region, the non-display region being positioned on an outside of the display region, a first dam in the non-display region of the substrate, the first dam including a first barrier and a first stopper, the first stopper being on the first barrier and having a concave groove formed thereon, and a first alignment layer covering the display region of the first substrate, at least a part of the first alignment layer extending to the non-display region and contacting a surface of the first stopper.

公开(公告)号：US09436041B2

公开(公告)日：2016-09-06

申请号：US14949379

申请日：2015-11-23

Applicant: Samsung Display Co., Ltd.

Inventor： Dong Hwan Kim ,  Si Kwang Kim ,  Ha-Young Park ,  Tae Woon Cha ,  Se Hee Han

IPC: G02F1/1343 ,  G02F1/1341 ,  G02F1/1333 ,  G02F1/1362 ,  G02F1/1335 ,  G02F1/1368

CPC classification number: G02F1/1341 ,  G02F1/133377 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/134336 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/133368 ,  G02F2001/13415 ,  G02F2201/40

Abstract: A display includes a plurality of pixel columns and a plurality of pixel rows including a first pair of pixel rows and a second pair of pixel rows adjacent to each other. The LCD also includes a first gate line and a second gate line positioned between the first pair of pixel rows and the second pair of pixel rows, a microcavity layer including a plurality of liquid crystal injection holes, and a common electrode positioned on the microcavity layer. The LCD also includes a supporting member positioned on a common electrode and a capping layer positioned on a supporting member to cover the liquid crystal injection holes. The plurality of liquid crystal injection holes may be positioned between the first pair of pixel rows and the second pair of pixel rows.

公开(公告)号：US09837445B2

公开(公告)日：2017-12-05

申请号：US15177364

申请日：2016-06-09

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Se Hee Han ,  Tae Gyun Kim

IPC: H01L29/04 ,  H01L27/12 ,  G02F1/1339 ,  G02F1/1337 ,  G02F1/1335

CPC classification number: H01L27/124 ,  G02F1/133514 ,  G02F1/133516 ,  G02F1/1337 ,  G02F1/1339 ,  G02F1/13394 ,  G02F2001/133388 ,  H01L27/1259

Abstract: A display device includes a first substrate including a display region and a non-display region, the non-display region being positioned on an outside of the display region, a first dam in the non-display region of the substrate, the first dam including a first barrier and a first stopper, the first stopper being on the first barrier and having a concave groove formed thereon, and a first alignment layer covering the display region of the first substrate, at least a part of the first alignment layer extending to the non-display region and contacting a surface of the first stopper. A method of fabricating the display device includes preparing the first substrate, forming the first dam in the non-display region of the first substrate, and forming the first alignment layer covering the display region of the first substrate extending to the non-display region and contacting a surface of the first stopper.

公开(公告)号：US09709856B2

公开(公告)日：2017-07-18

申请号：US14885258

申请日：2015-10-16

Applicant: Samsung Display Co., Ltd.

Inventor： Han Su Kim ,  Se Hee Han

IPC: G02F1/1333 ,  G02F1/1341 ,  G02F1/1337

CPC classification number: G02F1/1341 ,  G02F1/133377 ,  G02F1/1337

Abstract: A display device may include a substrate, a common electrode, a first subpixel electrode, a second subpixel electrode, a first liquid crystal layer, a second liquid crystal layer, and a wall member. The common electrode overlaps the substrate. The first subpixel electrode and the second subpixel electrode are positioned between the substrate and the common electrode and are insulated from each other. The first liquid crystal layer is positioned between the first subpixel electrode and the common electrode. The second liquid crystal layer is positioned between the second subpixel electrode and the common electrode. The wall member is formed of an organic material, is positioned between the first liquid crystal layer and the second liquid crystal layer, partially overlaps the first subpixel electrode, and is as wide as or wider than the first subpixel electrode in a plan view of the display device.