公开(公告)号：US20170235164A1

公开(公告)日：2017-08-17

申请号：US15206515

申请日：2016-07-11

Applicant: Samsung Display Co., Ltd.

Inventor： Ho LIM ,  Sung Yi KIM ,  Hyun Ku AHN ,  Gi Hoon YANG ,  Suk Kung CHEI ,  Ji Phyo HONG

IPC: G02F1/137 ,  G02F1/1335 ,  G02F1/1337 ,  G02F1/1368 ,  G02F1/1362 ,  G02F1/1343 ,  G02F1/1333

CPC classification number: G02F1/133707 ,  G02F1/133711 ,  G02F2001/134372

Abstract: A liquid crystal display device including: a first substrate including a first base substrate, a first field-generating electrode disposed on the first base substrate, and a second field-generating electrode disposed on the first field-generating electrode; a second substrate facing the first base substrate and disposed spaced apart from the first substrate; a liquid crystal layer including liquid crystals, in which an electric field is formed by the first field-generating electrode and the second field-generating electrode, being disposed between the first substrate and the second substrate and contacting the second field-generating electrode; and a plurality of first projections disposed between the second field-generating electrode and the liquid crystal layer.

公开(公告)号：US20160202585A1

公开(公告)日：2016-07-14

申请号：US14849444

申请日：2015-09-09

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jae Hoon JUNG ,  Hoon KIM ,  Heung Shik PARK ,  Ki Chul SHIN ,  Ji Phyo HONG

IPC: G02F1/1362 ,  G02F1/1343 ,  G02F1/1368

CPC classification number: G02F1/136286 ,  G02F1/134309 ,  G02F1/136209 ,  G02F1/136213 ,  G02F1/13624 ,  G02F1/1368 ,  G02F1/1393 ,  G02F2001/134345

Abstract: A liquid crystal display includes: a substrate; a gate line, a data line, a first storage electrode line, and a second storage electrode line positioned on the substrate; a first thin film transistor, a second thin film transistor, and a third thin film transistor connected to the gate line and the data line; a fourth thin film transistor connected to the gate line, the third thin film transistor, and the second storage electrode line; a first subpixel electrode connected to the first thin film transistor; a second subpixel electrode connected to the second thin film transistor; a third subpixel electrode connected to the third thin film transistor; and a storage electrode connected to the first storage electrode line and overlapping the first subpixel electrode. Different voltages are applied to the three subpixels to improve lateral visibility of the liquid crystal display.

Abstract translation: 液晶显示器包括：基板; 位于基板上的栅极线，数据线，第一存储电极线和第二存储电极线; 连接到栅极线和数据线的第一薄膜晶体管，第二薄膜晶体管和第三薄膜晶体管; 连接到栅极线的第四薄膜晶体管，第三薄膜晶体管和第二存储电极线; 连接到第一薄膜晶体管的第一子像素电极; 连接到第二薄膜晶体管的第二子像素电极; 连接到第三薄膜晶体管的第三子像素电极; 以及与第一存储电极线连接并与第一子像素电极重叠的存储电极。 对三个子像素施加不同的电压以改善液晶显示器的侧视能力。

公开(公告)号：US20160202577A1

公开(公告)日：2016-07-14

申请号：US14735667

申请日：2015-06-10

Applicant: Samsung Display Co., Ltd.

Inventor： Jae Hoon JUNG ,  Dan Bi YANG ,  Min-Joo HAN ,  Ji Phyo HONG ,  Ki Chul SHIN

IPC: G02F1/1343

CPC classification number: G02F1/134363 ,  G02F1/133707 ,  G02F1/13624 ,  G02F2001/134345

Abstract: There is provided a liquid crystal display including a pixel electrode including a first subpixel electrode and a second subpixel electrode. The first subpixel electrode includes a first cross stem portion positioned in a first subpixel region and first minute branches extending from the first cross stem portion, and includes first and second body portions that are positioned in a third subpixel region and separated from each other, and a plurality of first and second slit portions that extend from the first and second body portions, respectively. The second subpixel electrode includes a second cross stem portion positioned in a second subpixel region and second minute branches that extend from the second cross stem portion, and includes a third cross stem portion positioned in a third subpixel region and third minute branches that extend from the third cross stem portion.

Abstract translation: 提供了一种液晶显示器，其包括具有第一子像素电极和第二子像素电极的像素电极。 第一子像素电极包括位于第一子像素区域中的第一十字杆部分和从第一十字形杆部分延伸的第一分支分支，并且包括位于第三子像素区域中并且彼此分离的第一和第二主体部分，以及 分别从第一和第二主体部分延伸的多个第一和第二狭缝部分。 第二子像素电极包括位于第二子像素区域中的第二十字杆部分和从第二十字杆部分延伸的第二微小分支，并且包括位于第三子像素区域中的第三十字杆部分和从第三子像素区域延伸的第三分钟分支 第三十字杆部分。

公开(公告)号：US20150241750A1

公开(公告)日：2015-08-27

申请号：US14481200

申请日：2014-09-09

Applicant: Samsung Display Co., Ltd.

Inventor： Su Jeong KIM ,  Hoon KIM ,  Ki Chul SHIN ,  Ji Phyo HONG

IPC: G02F1/1362

CPC classification number: G02F1/136286

Abstract: A liquid crystal includes: a gate line which extends substantially in a first direction, a step-down gate line which extends substantially in the first direction; a data line which extends substantially in a second direction and crosses the gate line; a first thin film transistor connected to the gate line and the data line; a second thin film transistor connected to the gate line and the data line; a third thin film transistor connected to the gate line and the second thin film transistor; a reference voltage line connected to the third thin film transistor; a fourth thin film transistor connected to the step-down gate line, the second thin film transistor and the third thin film transistor; and a pixel electrode including first, second and third subpixel electrodes connected to the first, second and third thin film transistors, respectively.

Abstract translation: 液晶包括：基本上沿第一方向延伸的栅极线，基本上沿第一方向延伸的降压栅极线; 数据线，其基本上在第二方向上延伸并与栅极线交叉; 连接到栅极线和数据线的第一薄膜晶体管; 连接到栅极线和数据线的第二薄膜晶体管; 连接到栅极线和第二薄膜晶体管的第三薄膜晶体管; 连接到第三薄膜晶体管的参考电压线; 连接到降压栅极线的第四薄膜晶体管，第二薄膜晶体管和第三薄膜晶体管; 以及像素电极，分别包括连接到第一，第二和第三薄膜晶体管的第一，第二和第三子像素电极。

公开(公告)号：US20170115536A1

公开(公告)日：2017-04-27

申请号：US15154133

申请日：2016-05-13

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Dan Bi YANG ,  Dong Han SONG ,  Min-Joo HAN ,  Ji Phyo HONG

IPC: G02F1/1343 ,  G02F1/1337 ,  G02F1/137 ,  G02F1/1333 ,  G02F1/1368

CPC classification number: G02F1/133377 ,  G02F1/134309 ,  G02F2001/134381

Abstract: A display device according to an exemplary embodiment includes a substrate; a thin film transistor disposed on the substrate; a pixel electrode connected to the thin film transistor; a first common electrode overlapping the pixel electrode via an insulating layer; a second common electrode spaced apart from the first common electrode with a plurality of microcavities therebetween; a roof layer disposed on the second common electrode; a liquid crystal layer including liquid crystal molecules disposed in the microcavities; and an encapsulation layer disposed on the roof layer and sealing the microcavities.

公开(公告)号：US20160357069A1

公开(公告)日：2016-12-08

申请号：US15139623

申请日：2016-04-27

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Heung Shik PARK ,  Jae Hoon JUNG ,  Dan Bi YANG ,  Min-Joo HAN ,  Ji Phyo HONG ,  Ki Chul SHIN

IPC: G02F1/1337 ,  G02F1/1343 ,  G02F1/1341 ,  G02F1/1362 ,  G02F1/1333 ,  G02F1/1345 ,  G02F1/1368

CPC classification number: G02F1/133753 ,  G02F1/133788 ,  G02F1/13458 ,  G02F1/13624 ,  G02F1/136286 ,  G02F2001/133761 ,  G02F2001/134345

Abstract: A liquid crystal display includes a first substrate, pixel electrodes disposed on the first substrate and including a first sub-pixel electrode and a second sub-pixel electrode separated from each other and positioned in one pixel area, gate lines connected to the pixel electrodes, data lines connected to the pixel electrodes, reference voltage lines connected to the second sub-pixel electrode of the pixel electrodes, a second substrate facing the first substrate, a common electrode disposed on the second substrate, and a liquid crystal layer positioned between the first substrate and the second substrate and including liquid crystal molecules, a first initial pretilt angle of the liquid crystal molecules corresponding to the first sub-pixel electrode for the second substrate surface is larger than a second initial pretilt angle of the liquid crystal molecules corresponding to the second sub-pixel electrode for the second substrate surface.

Abstract translation: 液晶显示器包括第一基板，设置在第一基板上的像素电极，包括彼此分离并位于一个像素区域中的第一子像素电极和第二子像素电极，连接到像素电极的栅极线， 连接到像素电极的数据线，连接到像素电极的第二子像素电极的参考电压线，面对第一衬底的第二衬底，设置在第二衬底上的公共电极以及位于第一衬底之间的液晶层 基板和第二基板并且包括液晶分子，对应于第二基板表面的第一子像素电极的液晶分子的第一初始预倾角大于对应于第二基板表面的液晶分子的第二初始预倾角 用于第二衬底表面的第二子像素电极。

公开(公告)号：US20160291383A1

公开(公告)日：2016-10-06

申请号：US14878058

申请日：2015-10-08

Applicant: Samsung Display Co., Ltd.

Inventor： Min-Joo HAN ,  Dan Bi YANG ,  Ji Phyo HONG ,  Ki Chul SHIN

IPC: G02F1/1362 ,  G02F1/1368 ,  H01L29/788 ,  H01L27/12 ,  H01L29/423

CPC classification number: G02F1/13624 ,  G02F1/136209 ,  G02F1/136213 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/134345 ,  G09G3/3637 ,  G09G2300/0447 ,  G09G2300/0876 ,  H01L27/124 ,  H01L29/42324 ,  H01L29/788

Abstract: A liquid crystal display device includes: a first substrate for which a single pixel includes: first, second and third thin film transistors on the first substrate; a pixel electrode including a first subpixel electrode and a second subpixel electrode which are connected to the first thin film transistor and the second thin film transistor, respectively; and a divided reference voltage line connected to the third thin film transistor; a second substrate facing the first substrate; a common electrode on the second substrate; and a liquid crystal layer between the pixel electrode and the common electrode and including liquid crystal molecules. The third thin film transistor includes an electrically floating gate electrode, a source electrode defined by an extended portion of a terminal of the second thin film transistor, and a drain electrode defined by an extended portion of the divided reference voltage line.

Abstract translation: 液晶显示装置包括：第一基板，其单个像素包括：第一基板上的第一，第二和第三薄膜晶体管; 包括分别连接到第一薄膜晶体管和第二薄膜晶体管的第一子像素电极和第二子像素电极的像素电极; 以及连接到所述第三薄膜晶体管的划分的基准电压线; 面对所述第一基板的第二基板; 第二基板上的公共电极; 以及像素电极和公共电极之间的液晶层，并且包括液晶分子。 第三薄膜晶体管包括电浮置栅电极，由第二薄膜晶体管的端子的延伸部分限定的源电极和由分开的基准电压线的延伸部分限定的漏电极。

公开(公告)号：US20160266446A1

公开(公告)日：2016-09-15

申请号：US14850689

申请日：2015-09-10

Applicant: Samsung Display Co., Ltd.

Inventor： Dan Bi YANG ,  Min-Joo HAN ,  Ji Phyo HONG ,  Dong Han SONG ,  Ki Chul SHIN ,  Jae Hoon JUNG

IPC: G02F1/1343 ,  G02F1/1341

CPC classification number: G02F1/134309 ,  G02F2001/134345

Abstract: A liquid crystal display of the present system and method includes: a lower substrate including a plurality of pixel areas; an upper substrate formed with a common electrode; a liquid crystal layer interposed between the lower substrate and the upper substrate; and first and second pixel electrodes respectively positioned in a plurality of pixel areas, wherein the second pixel electrode is positioned in a region including a center axis of each pixel area, and the first pixel electrode is positioned in a left side and a right side of the second pixel electrode.

Abstract translation: 本系统和方法的液晶显示器包括：下基板，包括多个像素区域; 形成有公共电极的上基板; 插入在下基板和上基板之间的液晶层; 以及分别位于多个像素区域中的第一和第二像素电极，其中第二像素电极位于包括每个像素区域的中心轴的区域中，并且第一像素电极位于左侧和右侧 第二像素电极。

公开(公告)号：US20160216581A1

公开(公告)日：2016-07-28

申请号：US14957260

申请日：2015-12-02

Applicant: Samsung Display CO., Ltd.

Inventor： Dan Bi YANG ,  Min-Joo HAN ,  Ji Phyo HONG ,  Ki Chul SHIN ,  Jae Hoon JUNG

IPC: G02F1/1343 ,  G02F1/1333

CPC classification number: G02F1/134309 ,  G02F1/133707 ,  G02F2001/134345 ,  G02F2001/134381

Abstract: An exemplary embodiment of the present invention provides a liquid crystal display including a first substrate, a gate line formed on the first substrate, an insulating layer formed on the gate line, and a pixel electrode which is formed on the insulating layer and includes a first subpixel electrode and a second subpixel electrode in which the pixel electrode is divided into three sub regions, the first subpixel electrode is formed in a first sub region and the second subpixel electrode is formed in a third sub region, and both the first subpixel electrode and the second subpixel electrode are formed in a second sub region.

Abstract translation: 本发明的一个示例性实施例提供了一种液晶显示器，包括：第一基板，形成在第一基板上的栅极线，形成在栅极线上的绝缘层，以及形成在绝缘层上的像素电极， 子像素电极和第二子像素电极，其中像素电极被分成三个子区域，第一子像素电极形成在第一子区域中，第二子像素电极形成在第三子区域中，并且第一子像素电极和 第二子像素电极形成在第二子区域中。

公开(公告)号：US20160197195A1

公开(公告)日：2016-07-07

申请号：US14754039

申请日：2015-06-29

Applicant: Samsung Display Co., Ltd.

Inventor： Jae Hoon JUNG ,  Heung Shik PARK ,  Ki Chul SHIN ,  Dan Bi YANG ,  Min-Joo HAN ,  Ji Phyo HONG

IPC: H01L29/786 ,  H01L29/8605 ,  H01L31/113 ,  G09G3/36

CPC classification number: H01L29/78645 ,  G02F1/133 ,  G02F1/13624 ,  G02F1/1368 ,  G02F2001/134345 ,  G09G3/3648 ,  G09G2300/0447 ,  G09G2300/0465 ,  G09G2300/0842 ,  G09G2320/028 ,  H01L29/78669 ,  H01L29/8605 ,  H01L31/113

Abstract: A liquid crystal display includes a first gate line, a first data line, and a first pixel. The first pixel includes: a first subpixel including a first thin film transistor connected to the first gate line and data line, and a first liquid crystal capacitor, wherein a first terminal of the first liquid crystal capacitor is electrically connected to the first thin film transistor and a second terminal of the first liquid crystal capacitor is configured to receive a common voltage; and a second subpixel including a second thin film transistor connected to the first gate line and data line, a second liquid crystal capacitor, wherein a first terminal of the second liquid crystal capacitor is configured to receive the common voltage, and a thin film transistor resistor electrically connected between the second thin film transistor and a second terminal of the second liquid crystal capacitor.

Abstract translation: 液晶显示器包括第一栅极线，第一数据线和第一像素。 第一像素包括：第一子像素，包括连接到第一栅极线和数据线的第一薄膜晶体管和第一液晶电容器，其中第一液晶电容器的第一端子电连接到第一薄膜晶体管 并且所述第一液晶电容器的第二端子被配置为接收公共电压; 以及第二子像素，包括连接到第一栅极线和数据线的第二薄膜晶体管，第二液晶电容器，其中第二液晶电容器的第一端子被配置为接收公共电压;以及薄膜晶体管电阻器 电连接在第二薄膜晶体管和第二液晶电容器的第二端子之间。