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：US20160217725A1

公开(公告)日：2016-07-28

申请号：US14856044

申请日：2015-09-16

Applicant: Samsung Display Co., Ltd.

Inventor： Jae Hoon JUNG ,  Dan Bi YANG ,  Ji Phyo HONG ,  Ki Chul SHIN

IPC: G09G3/20 ,  G02F1/137 ,  G09G3/36 ,  G02F1/1343

CPC classification number: G09G3/2022 ,  G02F1/134309 ,  G02F2201/40 ,  G09G3/2074 ,  G09G3/3655 ,  G09G3/3685 ,  G09G2300/0439 ,  G09G2300/0465 ,  G09G2300/0478 ,  G09G2310/0254 ,  G09G2320/0271 ,  G09G2320/068

Abstract: A display device includes: a common electrode and a pixel electrode that includes a horizontal stem, a vertical stem, and a branch. A pixel of the branch includes a first branch that extends in a first diagonal direction from the horizontal stem and the vertical stem, and a second branch that extends in a second diagonal direction from the horizontal stem and the vertical stem.

Abstract translation: 显示装置包括：公共电极和像素电极，其包括水平杆，垂直杆和分支。 分支的像素包括从水平杆和垂直杆沿第一对角线方向延伸的第一分支和从水平杆和垂直杆沿第二对角线方向延伸的第二分支。

公开(公告)号：US20140267996A1

公开(公告)日：2014-09-18

申请号：US14106227

申请日：2013-12-13

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Hoon KIM ,  Ki Chul SHIN ,  Dan Bi YANG

IPC: G02F1/1343

CPC classification number: G02F1/134336 ,  G02F1/134309 ,  G02F2001/134345 ,  G02F2001/134372

Abstract: A liquid crystal display device includes: a first substrate; a second substrate disposed opposite to the first substrate; a liquid crystal layer disposed between the first substrate and the second substrate and including liquid crystal molecules vertically aligned when an electric field is not generated in the liquid crystal layer; and pixels, each of which includes a first subpixel and a second subpixel, where each of the first subpixel and the second subpixel includes: a first electrode disposed on the first substrate and having a planar shape; a second electrode disposed opposite to and spaced apart from the first electrode and including a linear electrode; and a third electrode disposed on the second substrate and having a planar shape, and a voltage applied to the second electrode of the first subpixel and a voltage applied to the second electrode of the second subpixel are different from each other.

Abstract translation: 液晶显示装置包括：第一基板; 与所述第一基板相对设置的第二基板; 液晶层，其设置在所述第一基板和所述第二基板之间，并且当在所述液晶层中不产生电场时，包括垂直取向的液晶分子; 以及每个像素包括第一子像素和第二子像素，其中第一子像素和第二子像素中的每一个包括：设置在第一基板上并具有平面形状的第一电极; 第二电极，与第一电极相对并间隔开并且包括线性电极; 以及设置在第二基板上并具有平面形状的第三电极，施加到第一子像素的第二电极的电压和施加到第二子像素的第二电极的电压彼此不同。

公开(公告)号：US20160238905A1

公开(公告)日：2016-08-18

申请号：US15044815

申请日：2016-02-16

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Min-Joo HAN ,  Hyo Sik KIM ,  Kyu Su AHN ,  Dan Bi YANG ,  Hee Hwan LEE ,  Hoon KIM ,  Ki Chul SHIN

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

Abstract: A liquid crystal display includes: a first pixel and a second pixel for displaying different colors, the first pixel and the second pixel each including a first sub-pixel electrode receiving a first voltage; a second sub-pixel electrode receiving a second voltage; an insulating layer disposed between the first sub-pixel electrode and the second sub-pixel electrode; and a common electrode receiving a common voltage. A first portion of the first sub-pixel electrode and a second portion of the second sub-pixel electrode overlap each other, a difference between the first voltage and the common voltage is larger than a difference between the second voltage and the common voltage, and a ratio of the second voltage to the first voltage for the first pixel is different from a ratio of the second voltage to the first voltage for the second pixel.

Abstract translation: 液晶显示器包括：第一像素和用于显示不同颜色的第二像素，第一像素和第二像素各自包括接收第一电压的第一子像素电极; 接收第二电压的第二子像素电极; 设置在所述第一子像素电极和所述第二子像素电极之间的绝缘层; 以及接收公共电压的公共电极。 第一子像素电极的第一部分和第二子像素电极的第二部分彼此重叠，第一电压和公共电压之间的差大于第二电压和公共电压之间的差，并且 第一像素的第二电压与第一电压之比不同于第二像素的第二电压与第一电压的比值。

公开(公告)号：US20160202519A1

公开(公告)日：2016-07-14

申请号：US14811653

申请日：2015-07-28

Applicant: Samsung Display Co., Ltd.

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

IPC: G02F1/1343 ,  G02F1/1333

CPC classification number: G02F1/134309 ,  G02F2001/133394 ,  G02F2001/134345

Abstract: A liquid crystal display according to an exemplary embodiment of the present invention includes: a first insulation substrate; a thin film transistor disposed on the first insulation substrate; a pixel electrode connected to the thin film transistor; a second insulation substrate facing and spaced apart from the first insulation substrate; a common electrode disposed on the second insulation substrate; a liquid crystal layer disposed between the pixel electrode and the common electrode; and one or more piezoelectric elements overlying one or more portions of at least one of the pixel electrode and the common electrode.

Abstract translation: 根据本发明的示例性实施例的液晶显示器包括：第一绝缘基板; 设置在所述第一绝缘基板上的薄膜晶体管; 连接到薄膜晶体管的像素电极; 面对并与第一绝缘基板隔开的第二绝缘基板; 设置在所述第二绝缘基板上的公共电极; 设置在像素电极和公共电极之间的液晶层; 以及覆盖像素电极和公共电极中的至少一个的一个或多个部分的一个或多个压电元件。

公开(公告)号：US20160139467A1

公开(公告)日：2016-05-19

申请号：US14662565

申请日：2015-03-19

Applicant: Samsung Display Co., Ltd.

Inventor： Hyo Sik KIM ,  Dan Bi YANG ,  Min Joo HAN

IPC: G02F1/1343 ,  G02F1/1333

CPC classification number: G02F1/134309 ,  G02F1/13624 ,  G02F2001/133776

Abstract: Provided is a liquid crystal display including: a first substrate; a first subpixel electrode which is positioned on the first substrate, to which a first voltage is configured to be applied, and which includes first and second subregions; a second subpixel electrode which is positioned on the first substrate, to which a second voltage is configured to be applied, and which includes a third, fourth, and fifth subregions; an insulating layer which is positioned on the first subregion and the third subregion and positioned below the second subregion and the fourth and fifth subregions; a second substrate facing the first substrate; a common electrode which is positioned on the second substrate and to which a common voltage is configured to be applied; and a liquid crystal layer positioned between the first substrate and the second substrate, in which the first subregion and the fourth subregion overlap with each other.

Abstract translation: 提供一种液晶显示器，包括：第一基板; 位于所述第一基板上的第一子像素电极，第一电压被配置为被施加到所述第一基板，并且所述第一子像素电极包括第一和第二子区域; 第二子像素电极，位于第一基板上，第二电压被配置为被施加到第二子像素电极，并且包括第三，第四和第五子区域; 绝缘层，其位于第一子区域和第三子区域上并且位于第二子区域和第四和第五子区域下方; 面对所述第一基板的第二基板; 公共电极，其位于所述第二基板上，并且配置有施加公共电压的公共电极; 以及位于第一基板和第二基板之间的液晶层，其中第一子区域和第四子区域彼此重叠。

公开(公告)号：US20160116809A1

公开(公告)日：2016-04-28

申请号：US14639845

申请日：2015-03-05

Applicant: Samsung Display Co., Ltd.

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

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

CPC classification number: G02F1/136286 ,  G02F1/134309 ,  G02F1/1393 ,  G02F2001/134345 ,  G02F2201/123 ,  G02F2201/124

Abstract: A liquid crystal display includes: a first substrate; a gate line and a data line disposed on the first substrate; a thin film transistor connected to the gate line and the data line; a pixel electrode positioned on the first substrate, connected to the thin film transistor, configured to be applied with a first voltage, and including a first sub-pixel electrode including a first sub-region and a second sub-region and a second sub-pixel electrode configured to be applied with a second voltage; a protrusion electrode protruding from the pixel electrode to overlap the data line; and an insulating layer positioned on the first sub-region of the first sub-pixel electrode and positioned under the second sub-pixel electrode and the second sub-region of the first sub-pixel electrode, wherein the first sub-region of the first sub-pixel electrode overlaps the second sub-pixel electrode.

Abstract translation: 液晶显示器包括：第一基板; 设置在第一基板上的栅极线和数据线; 连接到栅极线和数据线的薄膜晶体管; 位于与所述薄膜晶体管连接的所述第一基板上的被配置为施加第一电压的像素电极，并且包括包括第一子区域和第二子区域的第一子像素电极和第二子像素电极， 被配置为施加第二电压的像素电极; 突出电极，从所述像素电极突出，与所述数据线重叠; 以及位于所述第一子像素电极的所述第一子区域上且位于所述第一子像素电极的所述第二子像素电极和所述第二子区域的下方的绝缘层，其中，所述第一子像素电极的所述第一子区域 子像素电极与第二子像素电极重叠。

公开(公告)号：US20170176785A1

公开(公告)日：2017-06-22

申请号：US15196827

申请日：2016-06-29

Applicant: Samsung Display Co. Ltd.

Inventor： Min Ju HAN ,  Dan Bi YANG ,  Ji Phyo HONG

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

CPC classification number: G02F1/137 ,  G02F1/134309 ,  G02F1/134363 ,  G02F1/1368 ,  G02F2001/134345 ,  G02F2001/134381 ,  G02F2201/121 ,  G02F2201/123

Abstract: A liquid crystal display (“LCD”) device includes: a first display panel including a first substrate, a first pixel electrode disposed on the first substrate, and a second pixel electrode disposed on the first substrate and insulated from the first pixel electrode; a second display panel including a second substrate opposite to the first substrate, and a common electrode disposed on the second substrate; and a liquid crystal layer disposed between the first and second display panels and including a plurality of liquid crystal molecules. In a black state, no voltage is applied to the common electrode and an electric field is generated between the first and second pixel electrodes in a way such that the liquid crystal molecules are aligned in a vertical direction with respect to the first substrate.

公开(公告)号：US20160299397A1

公开(公告)日：2016-10-13

申请号：US14858020

申请日：2015-09-18

Applicant: Samsung Display Co., Ltd.

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

IPC: G02F1/1362 ,  H01L27/12 ,  G02F1/1368

CPC classification number: H01L27/1251 ,  G02F1/133788 ,  G02F1/136213 ,  G02F2001/134345 ,  H01L21/12 ,  H01L27/1222 ,  H01L27/124 ,  H01L29/4908

Abstract: A liquid crystal display includes a first substrate, a gate line and a data line disposed on the first substrate, a first thin film transistor and a second thin film transistor connected to the gate line and the data line, a first subpixel electrode connected to the first thin film transistor, a resistor connected to the second thin film transistor and a resistance of the resistor is changed by a pulsed gate-on signal applied to the gate line, and a second subpixel electrode connected to the resistor.

Abstract translation: 液晶显示器包括：第一基板，栅极线和设置在第一基板上的数据线，与栅极线和数据线连接的第一薄膜晶体管和第二薄膜晶体管，连接到第一基板的第一子像素电极 第一薄膜晶体管，连接到第二薄膜晶体管的电阻器和电阻器的电阻通过施加到栅极线的脉冲栅极导通信号和连接到电阻器的第二子像素电极而改变。

公开(公告)号：US20160154282A1

公开(公告)日：2016-06-02

申请号：US14878634

申请日：2015-10-08

Applicant: Samsung Display Co., Ltd.

Inventor： Hoon KIM ,  Ki Chul SHIN ,  Dan Bi YANG

IPC: G02F1/1343 ,  G02F1/1362

CPC classification number: G02F1/134309 ,  G02F1/136227 ,  G02F1/13624 ,  G02F2001/134345

Abstract: A liquid crystal display includes: a first substrate; a gate line disposed on the first substrate; an insulating layer disposed on the gate line; and first and second subpixel electrodes respectively including pixel branch electrodes, wherein the first and second subpixel electrodes respectively comprise first and second regions, the first and second regions of the first subpixel electrode have a polygonal shape where two sides meet in a diagonal line, and one of sides of the polygon, excluding the diagonal line, is perpendicular to the gate line, the first and second regions of the second subpixel electrode have grooves disposed at one of sides thereof corresponding to the shape of the first subpixel electrode, the first and second regions of the first subpixel electrode are connected with each other, and the first and second regions of the second subpixel electrode are connected with each other.

Abstract translation: 液晶显示器包括：第一基板; 设置在所述第一基板上的栅极线; 设置在栅极线上的绝缘层; 以及分别包括像素分支电极的第一和第二子像素电极，其中第一和第二子像素电极分别包括第一和第二区域，第一子像素电极的第一和第二区域具有两边在对角线上相交的多边形形状，以及 除了对角线之外的多边形的一侧与栅极线垂直，第二子像素电极的第一和第二区域具有设置在与第一子像素电极的形状对应的一侧的槽，第一和 第一子像素电极的第二区域彼此连接，并且第二子像素电极的第一和第二区域彼此连接。