公开(公告)号：US10222656B2

公开(公告)日：2019-03-05

申请号：US15230084

申请日：2016-08-05

Applicant: Samsung Display Co. Ltd.

Inventor： Young Gu Kim ,  Kyung Ho Park ,  Su Ji Park ,  Baek Kyun Jeon ,  Min Sik Jung

IPC: G02F1/1337 ,  G02F1/1343 ,  G02F1/1333 ,  G02F1/1362 ,  G02F1/1335 ,  G09G3/36 ,  G02F1/133 ,  G02F1/1368

Abstract: A liquid crystal display device includes a substrate including a display area in which display pixels are arranged in a row direction and a column direction, a first dummy area, which is adjacent to a first side, in the row direction, of the display area, and a second dummy area, which is adjacent to a second side, in the row direction, of the display area, pixel electrodes on the substrate, the pixel electrodes including display pixel electrodes, which are respectively disposed in the display pixels, first dummy pixel electrodes, which are disposed in the first dummy area in the column direction, and second dummy pixel electrodes, which are disposed in the second dummy area in the column direction, and an alignment layer disposed on the pixel electrodes, where an average thickness of the alignment layer is larger in the first and second dummy areas than in the display area.

公开(公告)号：US20190064602A1

公开(公告)日：2019-02-28

申请号：US16016447

申请日：2018-06-22

Applicant: Samsung Display Co., Ltd.

Inventor： Young Gu Kim ,  Taek Joon Lee ,  Hye Lim Jang ,  Baek Kyun Jeon ,  Jin-Soo Jung ,  Young Bong Cho

IPC: G02F1/1335 ,  H01L27/32 ,  G02F1/1368

Abstract: A display device according to an exemplary embodiment includes: a thin film transistor array panel; and a color conversion display panel overlapping the thin film transistor array panel, the color conversion display panel including: a substrate; a color conversion layer positioned between the substrate and the thin film transistor array panel and including a semiconductor nanocrystal; a transparent layer positioned between the substrate and the thin film transistor array panel; and at least one of a first buffer layer positioned between the color conversion layer and the substrate and between the transparent layer and the substrate, and a second buffer layer positioned between the color conversion layer and the thin film transistor array panel and between the transparent layer and the thin film transistor array panel, and at least one of the first buffer layer and the second buffer layer includes a porous layer.

公开(公告)号：US10018876B2

公开(公告)日：2018-07-10

申请号：US14941092

申请日：2015-11-13

Applicant: Samsung Display Co., Ltd.

Inventor： Jae Weon Hur ,  Min-Sik Jung ,  Young Gu Kim ,  Baek Kyun Jeon

IPC: G02F1/133 ,  G02F1/1337 ,  G02F1/1335 ,  G02F1/1339 ,  G02F1/1368 ,  G02F1/1362

CPC classification number: G02F1/133784 ,  G02F1/133512 ,  G02F1/133711 ,  G02F1/133723 ,  G02F1/133788 ,  G02F1/13394 ,  G02F1/136227 ,  G02F1/1368 ,  G02F2001/133773

Abstract: A liquid crystal display includes a first substrate and a second substrate facing each other; a pixel electrode disposed on the first substrate; a first alignment layer formed on at least one of the first substrate and the second substrate; a second alignment layer disposed on a same substrate as the first alignment layer, and a liquid crystal layer interposed between the first substrate and the second substrate, where the first alignment layer is a rubbing alignment layer, and the second alignment layer is a photo-alignment layer. A method of manufacturing the liquid crystal display is also provided.

公开(公告)号：US09658482B2

公开(公告)日：2017-05-23

申请号：US14327787

申请日：2014-07-10

Applicant: Samsung Display Co., Ltd.

Inventor： Young Gu Kim ,  Baek Kyun Jeon ,  Min-Sik Jung

IPC: G02F1/1335 ,  G02F1/1339

CPC classification number: G02F1/133512 ,  G02F1/133514 ,  G02F1/13394 ,  G02F2201/40

Abstract: A liquid crystal display includes a plurality of red pixel areas, a plurality of green pixel areas, a plurality of blue pixel areas, and a light blocking member which defines the plurality of red pixel areas, the plurality of green pixel areas, and the plurality of blue pixel areas therein, and includes an expansion portion which overlaps a spacer which maintains a cell gap and is provided between the plurality of green pixel areas and the plurality of blue pixel areas and between the plurality of red pixel areas and the plurality of green pixel areas.

公开(公告)号：US09557603B2

公开(公告)日：2017-01-31

申请号：US14609192

申请日：2015-01-29

Applicant: Samsung Display Co., Ltd.

Inventor： Young Gu Kim ,  Baek-Kyun Jeon

IPC: G02F1/1343 ,  G02F1/1337 ,  G02F1/13 ,  B82Y40/00

CPC classification number: G02F1/133707 ,  B82Y40/00 ,  G02F2001/1316 ,  G02F2001/134318 ,  G02F2201/123 ,  Y10S977/784 ,  Y10S977/952

Abstract: A method of manufacturing a liquid crystal display panel including forming a pixel electrode including first nano-conductive lines extending in a first direction on a first base substrate and arranged in a second direction substantially perpendicular to the first direction, disposing a second base substrate above the first base substrate, and forming a liquid crystal layer on the first nano-conductive lines, which is aligned by the first nano-conductive lines.

Abstract translation: 一种制造液晶显示面板的方法，包括形成像素电极，所述像素电极包括在第一基底基板上沿第一方向延伸的第一纳米导电线，并且沿与第一方向大致垂直的第二方向布置， 第一基底基板，并且在由第一纳米导电线对准的第一纳米导电线上形成液晶层。

公开(公告)号：US09389467B2

公开(公告)日：2016-07-12

申请号：US14307660

申请日：2014-06-18

Applicant: Samsung Display Co., Ltd.

Inventor： Min-Sik Jung ,  Byung-Chul Kim ,  Young Gu Kim ,  Hwa Sung Woo ,  Baek Kyun Jeon

IPC: G02F1/1339

CPC classification number: G02F1/13394

Abstract: A liquid crystal display includes a first substrate, a second substrate facing the first substrate with a predetermined interval therebetween, a liquid crystal material filled between the first substrate and the second substrate, a column spacer disposed at the second substrate and maintaining the predetermined interval between the first substrate and the second substrate, a passivation layer disposed at the first substrate, a pixel electrode disposed on the passivation layer; and a fixing protrusion which is disposed on the first substrate, is positioned at an opposing surface of the column spacer and includes at least one of a lower layer including the passivation layer and an upper layer including the pixel electrode.

Abstract translation: 液晶显示器包括：第一基板;第二基板;以第一基板相对于第一基板与第一基板之间具有预定的间隔;填充在第一基板和第二基板之间的液晶材料，设置在第二基板上的柱间隔件， 所述第一基板和所述第二基板，设置在所述第一基板处的钝化层，设置在所述钝化层上的像素电极; 并且设置在所述第一基板上的固定突起位于所述柱间隔物的相对表面处，并且包括包括所述钝化层的下层和包括所述像素电极的上层中的至少一个。

公开(公告)号：US09164335B2

公开(公告)日：2015-10-20

申请号：US13764249

申请日：2013-02-11

Applicant: Samsung Display Co., Ltd.

Inventor： Jin-Soo Jung ,  Young Gu Kim ,  Byoung-Hun Sung ,  Baekkyun Jeon

IPC: G02F1/1345 ,  G02F1/1333

CPC classification number: G02F1/1345 ,  G02F1/133345 ,  G02F1/13452 ,  G02F2001/133388 ,  G02F2202/022

Abstract: A display apparatus includes an array substrate an opposite substrate facing the array substrate, and a liquid crystal layer disposed between the array substrate and the opposite substrate. The array substrate includes a display area, a non-display area, including first and second non-display areas, a pad area, the first non-display area adjacent to the pad area, a first base substrate disposed in the display area and in the non-display area, an organic polymer layer disposed in the pad area and in the first non-display area, a thin film transistor disposed in the display area, a pixel electrode connected to the thin film transistor, and a signal input pad connected to the thin film transistor and disposed on the organic polymer layer in the pad area. The organic polymer layer is disposed on the first base substrate in the first non-display area.

Abstract translation: 显示装置包括阵列基板，面对阵列基板的相对基板，以及设置在阵列基板和相对基板之间的液晶层。 阵列基板包括显示区域，非显示区域，包括第一和第二非显示区域，焊盘区域，与焊盘区域相邻的第一非显示区域，设置在显示区域中的第一基板 非显示区域，布置在焊盘区域和第一非显示区域中的有机聚合物层，设置在显示区域中的薄膜晶体管，连接到薄膜晶体管的像素电极和连接到信号输入焊盘的信号输入焊盘 到薄膜晶体管并且设置在焊盘区域中的有机聚合物层上。 有机聚合物层设置在第一非显示区域中的第一基底基板上。

公开(公告)号：US20140251533A1

公开(公告)日：2014-09-11

申请号：US14093193

申请日：2013-11-29

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Hyung Chul Lim ,  Young Gu Kim ,  Hyun Jun Cho

IPC: B32B43/00

CPC classification number: B32B43/006 ,  B23K26/009 ,  B23K26/032 ,  B23K26/0626 ,  B23K26/361 ,  B23K26/362 ,  B32B37/12 ,  B32B38/10 ,  B32B2307/416 ,  B32B2310/0843 ,  B32B2457/20 ,  G01N21/59 ,  G02F1/133305 ,  G02F1/1368 ,  H01L21/6835 ,  H01L22/20 ,  H01L27/1218 ,  H01L27/1259 ,  H01L27/3244 ,  H01L51/003 ,  H01L51/0031 ,  H01L51/0097 ,  H01L2221/68386 ,  H01L2227/326 ,  H01L2251/5338 ,  Y10T156/1158 ,  Y10T156/1917

Abstract: A method for fabricating a display device is provided. A laser having a power density is provided to a substrate coupling body. The substrate coupling body includes a first substrate and a second substrate coupled to the first substrate. The second substrate is separated from the first substrate. An optical property of the first substrate separated from the second substrate is measured. The power density of the laser is adjusted based on the optical property of the first substrate.

Abstract translation: 提供一种制造显示装置的方法。 具有功率密度的激光器被提供给基板耦合体。 衬底耦合体包括耦合到第一衬底的第一衬底和第二衬底。 第二基板与第一基板分离。 测量与第二基板分离的第一基板的光学特性。 基于第一基板的光学特性来调整激光的功率密度。