公开(公告)号：US20180149901A1

公开(公告)日：2018-05-31

申请号：US15807455

申请日：2017-11-08

Applicant: Samsung Display Co., Ltd.

Inventor： Han Ho PARK ,  Dae Geun LEE ,  Su Jeong KIM ,  Sang Won YEO ,  Kyung Mok LEE ,  Wu Hyen JUNG

IPC: G02F1/1345 ,  G09F9/35 ,  H05K1/11 ,  H01L23/00 ,  H05K3/32

CPC classification number: G02F1/13452 ,  G02F1/133305 ,  G02F1/13454 ,  G02F1/13458 ,  G09F9/35 ,  H01L24/06 ,  H01L2224/50 ,  H01L2224/79 ,  H01L2224/86 ,  H01L2225/06579 ,  H05K1/117 ,  H05K1/118 ,  H05K3/321 ,  H05K2201/09427 ,  H05K2201/10128 ,  H05K2201/10681

Abstract: A display device includes a substrate, conductive pads arranged on the substrate over a plurality of rows, and a drive circuit chip including bumps arranged over a plurality of rows to be electrically connected with the conductive pads, and the conductive pads arranged in a same row are arranged in parallel, and the bumps arranged in a same row are arranged in a zigzag form so as to be partially shifted.

公开(公告)号：US20170205667A1

公开(公告)日：2017-07-20

申请号：US15371778

申请日：2016-12-07

Applicant: Samsung Display Co. Ltd.

Inventor： Duck Jong SUH ,  Su Jeong KIM

IPC: G02F1/1337 ,  G02F1/137 ,  G02F1/1343 ,  G02F1/1368 ,  G02F1/1335

CPC classification number: G02F1/133711 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/133707 ,  G02F1/133723 ,  G02F1/1339 ,  G02F1/134336 ,  G02F1/1368 ,  G02F1/137 ,  G02F2001/133388 ,  G02F2001/133726 ,  G02F2001/133742 ,  G02F2001/133769 ,  G02F2001/134345 ,  G02F2001/13712 ,  G02F2201/121 ,  G02F2201/122 ,  G02F2201/123 ,  G02F2201/56

Abstract: A liquid-crystal display device includes a thin-film transistor (“TFT”) array flat substrate, an opposing flat substrate, a liquid-crystal layer including liquid-crystal molecules having negative dielectric anisotropy between the TFT array flat substrate and the opposing flat substrate, a pattern electrode between the TFT array flat substrate and the liquid-crystal layer, a first liquid-crystal alignment layer including an electric field sensitive polymer compound between the pattern electrode and the liquid-crystal layer, a patternless electrode between the opposing flat substrate and the liquid-crystal layer and a second liquid-crystal alignment layer between the patternless electrode and the liquid-crystal layer where the electric field sensitive polymer includes a main chain, vertically-aligned side chains, and liquid-crystalline side chains including a mesogen unit having at least two cyclic combinations, a polar group coupled with an end of the mesogen unit, and a flexible group coupled with another end of the mesogen unit.

公开(公告)号：US20160161790A1

公开(公告)日：2016-06-09

申请号：US14663199

申请日：2015-03-19

Applicant: Samsung Display Co. Ltd.

Inventor： Hoon KIM ,  Su Jeong KIM ,  Hee Seop KIM ,  Ki Chul SHIN

IPC: G02F1/1362 ,  H01L27/12 ,  G09G3/36 ,  G02F1/1368 ,  G02F1/133

CPC classification number: G02F1/13624 ,  G02F1/13306 ,  G02F1/136213 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/134345 ,  G09G3/3659 ,  G09G2300/0447 ,  H01L27/1222 ,  H01L27/1225 ,  H01L27/1251

Abstract: A liquid crystal display is provided. A liquid crystal display comprises a first transistor having a gate electrode connected to a scan line, one electrode connected to a data line, and the other electrode connected to a first liquid crystal capacitor, a second transistor having one electrode connected to the data line, and the other electrode connected to a second liquid crystal capacitor through a first node, a third transistor having one electrode connected to the data line, and the other electrode connected to a third liquid crystal capacitor through a second node, a first distribution transistor having one electrode connected to the first node, and the other electrode connected to a sustain line and a second distribution transistor having one electrode connected to the second node, and the other electrode connected to the sustain line.

Abstract translation: 提供液晶显示器。 液晶显示器包括：第一晶体管，其具有连接到扫描线的栅极电极，连接到数据线的一个电极，和连接到第一液晶电容器的另一个电极，具有连接到数据线的一个电极的第二晶体管， 另一个电极通过第一节点连接到第二液晶电容器，第三晶体管具有连接到数据线的一个电极，另一个电极通过第二节点连接到第三液晶电容器，第一分配晶体管具有一个 电极连接到第一节点，另一个电极连接到维持线，第二分配晶体管具有连接到第二节点的一个电极，而另一个电极连接到维持线。

公开(公告)号：US20150378193A1

公开(公告)日：2015-12-31

申请号：US14755081

申请日：2015-06-30

Applicant: Samsung Display Co., Ltd.

Inventor： Donghan SONG ,  Hokil OH ,  Su Jeong KIM ,  Kichul SHIN

IPC: G02F1/1337 ,  G02F1/1335 ,  G02F1/1343

Abstract: A curved display device includes a curved first substrate, a curved second substrate, a liquid crystal layer, a first alignment layer, and a second alignment layer. The second substrate faces the first substrate. The liquid crystal layer is interposed between the first and second substrates and includes liquid crystal molecules. The first alignment layer includes reactive mesogens polymerized to each other and is disposed between the first substrate and the liquid crystal layer. The second alignment layer is disposed between the second substrate and the liquid crystal layer. Among the liquid crystal molecules, first liquid crystal molecules disposed in the vicinity of the first alignment layer have a first pretilt angle, and second liquid crystal molecules disposed in the vicinity of the second alignment layer have a second pretilt angle different from the first pretilt angle.

Abstract translation: 弯曲显示装置包括弯曲的第一基板，弯曲的第二基板，液晶层，第一取向层和第二取向层。 第二基板面向第一基板。 液晶层介于第一和第二基板之间，并且包括液晶分子。 第一取向层包括彼此聚合并且设置在第一基板和液晶层之间的反应性介晶。 第二取向层设置在第二基板和液晶层之间。 在液晶分子中，配置在第一取向膜附近的第一液晶分子具有第一预倾角，配置在第二取向膜附近的第二液晶分子具有与第一预倾斜角不同的第二预倾角 。

公开(公告)号：US20150277189A1

公开(公告)日：2015-10-01

申请号：US14673085

申请日：2015-03-30

Applicant: Samsung Display Co., Ltd.

Inventor： Su Jeong KIM ,  Kichul SHIN ,  Jae Hoon JUNG

IPC: G02F1/1337 ,  G02F1/1333 ,  G02F1/1335 ,  G02F1/1343

CPC classification number: G02F1/133707 ,  G02F2001/133757

Abstract: A curved display device includes a display substrate curved in a first direction, an opposite substrate coupled to the display substrate, where the opposite substrate is curved together with the display substrate, and a liquid crystal layer including liquid crystal molecules disposed between the display substrate and the opposite substrate. The opposite substrate includes a common electrode and a first alignment layer disposed on the common electrode, where the first alignment layer aligns a first portion of the liquid crystal molecules at a first pretilt angle. The display substrate includes: a pixel electrode, where a plurality of slits is defined in the pixel electrode; and a second alignment layer disposed on the pixel electrode, where the second alignment layer aligns a second portion of the liquid crystal molecules at a second pretilt-angle, which is less than the first pretilt-angle.

Abstract translation: 曲面显示装置包括：在第一方向上弯曲的显示基板，与显示基板耦合的相对基板，相对基板与显示基板一起弯曲;以及液晶层，其包括设置在显示基板与显示基板之间的液晶分子 相对的基板。 相对的基板包括公共电极和设置在公共电极上的第一对准层，其中第一对准层以第一预倾角对准液晶分子的第一部分。 显示基板包括：像素电极，其中在像素电极中限定多个狭缝; 以及设置在所述像素电极上的第二取向层，其中所述第二取向层以比所述第一预倾斜角小的第二预倾角对准所述液晶分子的第二部分。

公开(公告)号：US20150212360A1

公开(公告)日：2015-07-30

申请号：US14445270

申请日：2014-07-29

Applicant: Samsung Display Co., Ltd.

Inventor： Sang-Gu LEE ,  Su Jeong KIM ,  Yun JANG ,  Ji-Hoon KIM ,  Beong-Hun BEON ,  Na Young SHIN ,  Seung Hee LEE

IPC: G02F1/1347 ,  G02F1/1341 ,  G02F1/1333 ,  H01L27/12 ,  G02F1/1368

CPC classification number: G02F1/133377 ,  G02F1/1341 ,  G02F1/13737

Abstract: A display device includes a substrate on which a thin film transistor is positioned, a pixel electrode positioned on the thin film transistor and connected to the thin film transistor, a roof layer separated from the pixel electrode via a microcavity interposed therebetween, and a liquid crystal layer positioned in the microcavity and including a liquid crystal material and a dichroic dye.

Abstract translation: 显示装置包括其上定位有薄膜晶体管的基板，位于薄膜晶体管上并连接到薄膜晶体管的像素电极，经由其间的微腔与像素电极分离的屋顶层，以及液晶 层位于微腔中并且包括液晶材料和二色性染料。

公开(公告)号：US20150029455A1

公开(公告)日：2015-01-29

申请号：US14303843

申请日：2014-06-13

Applicant: Samsung Display Co., Ltd.

Inventor： Su Jeong KIM ,  Oh Jeong KWON ,  Ki Chul SHIN

IPC: G02F1/1337

CPC classification number: G02F1/133753 ,  G02F1/133788 ,  G02F2001/133726 ,  G02F2001/133761 ,  G02F2001/133773

Abstract: A liquid crystal display includes a thin film transistor panel including a first alignment layer, an opposing panel including a second alignment layer, and opposite to the thin film transistor panel, and a liquid crystal layer between the thin film transistor panel and the opposing panel, and including liquid crystal molecules, wherein a difference between a pretilt angle provided by the first alignment layer and a pretilt angle provided by the second alignment layer is equal to or greater than about 0.8 degree.

Abstract translation: 液晶显示器包括：薄膜晶体管板，包括第一取向层，包括第二取向层的相对面板，与薄膜晶体管面板相对;以及薄膜晶体管板和相对面板之间的液晶层， 并且包括液晶分子，其中由第一取向层提供的预倾斜角与由第二取向层提供的预倾角之间的差等于或大于约0.8度。

公开(公告)号：US20130335688A1

公开(公告)日：2013-12-19

申请号：US13829656

申请日：2013-03-14

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jae-Hoon JUNG ,  Hoon KIM ,  Cheol SHIN ,  Ka Eun KIM ,  Su Jeong KIM ,  Ki Chul SHIN ,  Ho Kil OH ,  Min Ju HAN ,  Dan Bi YANG ,  Ji Phyo HONG

IPC: G02F1/1343 ,  G02F1/1337

CPC classification number: G02F1/134336 ,  G02F1/1337 ,  G02F1/13624 ,  G02F2001/134345

Abstract: A liquid crystal display includes a first substrate, a pixel electrode formed on the first substrate, a second substrate facing the first substrate, and a common electrode formed on the second substrate. The pixel electrode includes a first subpixel electrode disposed in a first subpixel region, and a second subpixel electrode disposed in a second subpixel region. A first voltage applied to the first subpixel electrode and a second voltage applied to the second subpixel electrode are different from each other, and a ratio of the first voltage to the second voltage is about 0.76 to about 0.80.

Abstract translation: 液晶显示器包括第一基板，形成在第一基板上的像素电极，面向第一基板的第二基板和形成在第二基板上的公共电极。 像素电极包括设置在第一子像素区域中的第一子像素电极和设置在第二子像素区域中的第二子像素电极。 施加到第一子像素电极的第一电压和施加到第二子像素电极的第二电压彼此不同，并且第一电压与第二电压的比率为约0.76至约0.80。