公开(公告)号：US09946114B2

公开(公告)日：2018-04-17

申请号：US14792364

申请日：2015-07-06

Applicant: Samsung Display Co., Ltd.

Inventor： Sang Gun Choi ,  Seung-Yeon Chae ,  Tae Woon Cha

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

CPC classification number: G02F1/1337 ,  G02F1/1339 ,  G02F2001/133388

Abstract: A display device includes: a display substrate including a display area including a plurality of pixel areas and a non-display area at edge sides of the display area; and an aligning agent-accommodating structure including a capping layer disposed in the non-display area to be opened inward of the display substrate. The aligning agent-accommodating structure accommodates an aligning agent applied to the display area.

公开(公告)号：US09869900B2

公开(公告)日：2018-01-16

申请号：US14867874

申请日：2015-09-28

Applicant: Samsung Display Co. Ltd.

Inventor： Min Su Kim ,  Jang Hyun Kim ,  Joo Young Yoon ,  Hyoung Sub Lee ,  Tae Woon Cha

IPC: C09K19/00 ,  G02F1/1337 ,  G02F1/1339

CPC classification number: G02F1/133723 ,  G02F1/1339 ,  G02F2201/50 ,  Y10T428/10 ,  Y10T428/1005 ,  Y10T428/1023

Abstract: A liquid crystal display panel includes substrates opposed to each other, a liquid crystal layer interposed between the substrates, a seal line surrounding an outer peripheral portion of the liquid crystal layer and disposed between the substrates and a liquid crystal alignment layer including a polyimide, the liquid crystal alignment layer including a first region and a second region disposed in an outer peripheral portion of the first region and disposed on one surface of at least one of the substrates, wherein at least a portion of the second region is overlapped with the seal line, the second region having a surface roughness value greater than that of the first region.

公开(公告)号：US09618812B2

公开(公告)日：2017-04-11

申请号：US14173636

申请日：2014-02-05

Applicant: Samsung Display Co., Ltd.

Inventor： Tae Woon Cha ,  Sang Gun Choi ,  Ha Young Park

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

CPC classification number: G02F1/136209 ,  G02F1/133377 ,  G02F1/133512 ,  G02F1/1341 ,  G02F2001/133368 ,  G02F2001/136218

Abstract: Provided are a liquid crystal display and a method of fabricating the liquid crystal display. The liquid crystal display comprises: a substrate; a signal electrode on the substrate; a first light-blocking pattern on the signal electrode and having a trench extending to and exposing at least part of the signal electrode; and a second light-blocking pattern on the trench of the first light-blocking pattern and covering the signal electrode, wherein the second light-blocking pattern comprises at least one metal layer.

公开(公告)号：US09482903B2

公开(公告)日：2016-11-01

申请号：US13735853

申请日：2013-01-07

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Woo Yong Sung ,  A Ram Lee ,  Tae Woon Cha ,  Sang Youn Han

IPC: G02F1/1339 ,  G02F1/1341 ,  G02F1/1333

CPC classification number: G02F1/1339 ,  G02F1/133528 ,  G02F1/1341 ,  G02F2001/133311

Abstract: A display device includes a lower display panel, an upper display panel facing the lower display panel, a metal oxide layer surrounding outermost surfaces of the upper display panel and the lower display panel, and a barrier layer surrounding the metal oxide layer. The barrier layer includes a self-assembled monolayer.

Abstract translation: 显示装置包括下显示面板，面向下显示面板的上显示面板，围绕上显示面板和下显示面板的最外表面的金属氧化物层和围绕金属氧化物层的阻挡层。 阻挡层包括自组装单层。

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：US09417474B2

公开(公告)日：2016-08-16

申请号：US13689518

申请日：2012-11-29

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Sang Gun Choi ,  Woo Yong Sung ,  Tae Woon Cha

IPC: G02F1/1335 ,  G02F1/1333 ,  H01L33/08 ,  G06F3/041 ,  G02F1/1362 ,  G06F3/047

CPC classification number: G02F1/13338 ,  G02F1/133345 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/1337 ,  G02F1/134336 ,  G02F1/13439 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/134345 ,  G02F2201/123 ,  G06F3/041 ,  G06F3/0412 ,  G06F3/0416 ,  G06F3/044 ,  G06F3/047 ,  H01L33/08

Abstract: A manufacturing method of a liquid crystal display includes: providing a thin film transistor on a substrate; providing a pixel electrode connected to the thin film transistor; providing a microcavity layer including a liquid crystal material on the pixel electrode; providing a supporting member layer on the microcavity layer; patterning the supporting member layer to form a plurality of recess portions therein; and providing a plurality of touch signal lines for transmitting a touch signal in the plurality of recess portions.

Abstract translation: 液晶显示器的制造方法包括：在基板上设置薄膜晶体管; 提供连接到所述薄膜晶体管的像素电极; 在像素电极上提供包括液晶材料的微腔层; 在所述微腔层上提供支撑构件层; 图案化支撑构件层以在其中形成多个凹部; 以及提供多个用于在所述多个凹部中传送触摸信号的触摸信号线。

公开(公告)号：US09348164B2

公开(公告)日：2016-05-24

申请号：US14272902

申请日：2014-05-08

Applicant: Samsung Display Co., Ltd.

Inventor： Tae Gyun Kim ,  Woo Yong Sung ,  Tae Woon Cha

IPC: G02F1/1333 ,  G02F1/1341 ,  G02F1/1368 ,  H01L27/12

CPC classification number: G02F1/133377 ,  G02F1/1341 ,  G02F1/1368 ,  G02F2001/133368 ,  G02F2001/13415 ,  H01L27/124 ,  H01L27/1259 ,  H01L29/41733

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; a plurality of microcavities formed between the pixel electrode and the roof layer, each microcavity including liquid crystal materials; a trench formed between the microcavities; and a buffer region formed at an end portion of the trench.

Abstract translation: 液晶显示器包括：基板; 设置在所述基板上的薄膜晶体管; 设置在所述薄膜晶体管上的像素电极; 面对像素电极的屋顶层; 形成在像素电极和屋顶层之间的多个微腔，每个微腔包括液晶材料; 在微腔之间形成沟槽; 以及形成在沟槽的端部处的缓冲区域。

公开(公告)号：US20160062159A1

公开(公告)日：2016-03-03

申请号：US14939639

申请日：2015-11-12

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： A Ram Lee ,  Woo Yong Sung ,  Tae Gyun Kim ,  Seung-Yeon Chae ,  Sang Gun Choi ,  Tae Woon Cha

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

CPC classification number: G02F1/1341 ,  G02F1/133305 ,  G02F1/133345 ,  G02F1/133377 ,  G02F1/133528 ,  G02F1/136209 ,  G02F1/1368 ,  G02F2201/501

Abstract: A display device and a method of manufacturing the display device are provided. Moisture may be prevented from penetrating into the display device. The display device includes a substrate including a pixel area. A thin film transistor is formed on the substrate. A pixel electrode is connected to the thin film transistor and formed in the pixel area. A roof layer is formed on the pixel electrode. The roof layer is separated from the pixel electrode via a microcavity. A liquid crystal layer fills the microcavity. A liquid crystal injection hole is formed in the roof layer and exposes a portion of the microcavity. An encapsulation layer is formed on the roof layer. The encapsulation layer covers the liquid crystal injection hole and seals the microcavity for the pixel area. The encapsulation layer includes a multilayer structure.

Abstract translation: 提供了显示装置和制造显示装置的方法。 可以防止水分渗透到显示装置中。 显示装置包括包括像素区域的基板。 在基板上形成薄膜晶体管。 像素电极连接到薄膜晶体管并形成在像素区域中。 在像素电极上形成屋顶层。 屋顶层通过微腔与像素电极分离。 液晶层填充微腔。 在屋顶层中形成液晶注入孔，露出微腔的一部分。 在屋顶层上形成封装层。 封装层覆盖液晶注入孔，并密封像素区域的微腔。 封装层包括多层结构。

公开(公告)号：US09164327B2

公开(公告)日：2015-10-20

申请号：US14330953

申请日：2014-07-14

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Woo Yong Sung ,  Tae Woon Cha ,  Jeong Ho Lee ,  Hyoung Wook Lee

IPC: G02F1/1333 ,  G02F1/1339

CPC classification number: G02F1/13392 ,  G02F1/13394 ,  G02F2202/28

Abstract: The present invention relates to a liquid crystal display that maintains a more uniform cell gap and improves adherence between two display panels by improving adhesion between substrates and their bead spacers, as well as a manufacturing method thereof. An exemplary liquid crystal display includes: a first substrate and a second substrate facing each other; a bead spacer comprising a plurality of beads and a first adhesive coupling the beads to the first substrate; a second adhesive corresponding to the bead spacer and disposed on the second substrate so as to contact the bead spacer; and a liquid crystal layer disposed between the first substrate and the second substrate.

Abstract translation: 液晶显示器及其制造方法技术领域本发明涉及一种液晶显示器及其制造方法，该液晶显示器通过提高基板与珠粒间隔物之间​​的粘附性而保持更均匀的单元间隙并提高两个显示面板之间的粘附性 示例性液晶显示器包括：第一基板和彼此面对的第二基板; 珠子间隔件，其包括多个珠子和将珠子耦合到第一基底的第一粘合剂; 第二粘合剂，其对应于所述珠缘间隔件并且设置在所述第二基板上以与所述珠隔离物接触; 以及设置在第一基板和第二基板之间的液晶层。