公开(公告)号：US09733520B2

公开(公告)日：2017-08-15

申请号：US14227485

申请日：2014-03-27

Applicant: Samsung Display Co., Ltd.

Inventor： Sang-Hyeon Song ,  Il-Gon Kim ,  Mee-Hye Jung ,  Se-Hyoung Cho

IPC: G02F1/136 ,  G02F1/1343 ,  G02F1/1337 ,  G02F1/1368 ,  G02F1/1362

CPC classification number: G02F1/133707 ,  G02F1/134336 ,  G02F1/13624 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/134318 ,  G02F2001/134345

Abstract: A display panel includes a gate line, a first data line crossing the gate line, a first voltage applied to the first data line, a second data line in parallel with the first data line and spaced apart from the first data line, a second voltage different from the first voltage applied to the second data line, a first thin film transistor electrically connected to the first data line, a second thin film transistor electrically connected to the second data line, a first pixel electrode electrically connected to the first thin film transistor, and disposed between the first data line and the second data line, and a second pixel electrode electrically connected to the second thin film transistor, and disposed opposite to the first pixel electrode with reference to the second data line.

公开(公告)号：US09599867B2

公开(公告)日：2017-03-21

申请号：US14559565

申请日：2014-12-03

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jang-Mi Kang ,  Mee-Hye Jung ,  In-Jae Hwang ,  Sung-Hwan Kim ,  Il-Gon Kim ,  Sang-Uk Lim

IPC: H01L27/12 ,  G02F1/1362 ,  H01L29/786 ,  H01L29/66 ,  G02F1/1343

CPC classification number: G02F1/134309 ,  G02F1/133345 ,  G02F1/13624 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/134345 ,  G02F2001/136218 ,  G02F2201/123 ,  H01L27/1222 ,  H01L27/1225 ,  H01L27/124 ,  H01L27/1248 ,  H01L27/1259 ,  H01L27/1262 ,  H01L29/66765 ,  H01L29/66969 ,  H01L29/78669 ,  H01L29/78693

Abstract: A display substrate includes a first switching element electrically connected to a gate line and that extends in a first direction and electrically connected to a data line that extends in a second direction crossing the first direction, an insulation layer disposed on the first switching element, a shielding electrode disposed on the insulation layer and a pixel electrode that partially overlap the shielding electrode. The shielding electrode includes a first portion that overlaps the data line and extends in the second direction and a second portion that overlaps the gate line and extends in the first direction.

公开(公告)号：US09360717B2

公开(公告)日：2016-06-07

申请号：US14542329

申请日：2014-11-14

Applicant: Samsung Display Co., Ltd.

Inventor： Mee-Hye Jung ,  Ji-Won Sohn ,  Jae-Jin Lyu ,  Chong-Chul Chai

IPC: G02F1/1343 ,  G02F1/1337 ,  G02F1/1362

CPC classification number: G02F1/134336 ,  G02F1/1337 ,  G02F1/133753 ,  G02F1/133788 ,  G02F1/134309 ,  G02F1/136227 ,  G02F1/13624 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/133715 ,  G02F2001/133742

Abstract: A liquid crystal display includes a pixel electrode including a first subpixel electrode and a second subpixel electrode spaced apart with a gap therebetween, a common electrode facing the pixel electrode, and a liquid crystal layer formed between the pixel electrode and the common electrode and including a plurality of liquid crystal molecules. The first and second subpixel electrodes include a plurality of branches, and each of the first and second subpixel electrodes includes a plurality of subregions. The branches extend in different directions in different subregions.

Abstract translation: 液晶显示器包括：像素电极，包括第一子像素电极和间隔开的第二子像素电极;与像素电极相对的公共电极;以及形成在像素电极和公共电极之间的液晶层， 多个液晶分子。 第一和第二子像素电极包括多个分支，并且第一和第二子像素电极中的每一个包括多个子区域。 分支在不同的子区域中以不同的方向延伸。

公开(公告)号：US08610866B2

公开(公告)日：2013-12-17

申请号：US13908467

申请日：2013-06-03

Applicant: Samsung Display Co., Ltd.

Inventor： Mee-Hye Jung ,  Ji-Won Sohn ,  Jae-Jin Lyu ,  Chong-Chul Chai

IPC: G02F1/1343

CPC classification number: G02F1/134336 ,  G02F1/1337 ,  G02F1/133753 ,  G02F1/133788 ,  G02F1/134309 ,  G02F1/136227 ,  G02F1/13624 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/133715 ,  G02F2001/133742

Abstract: The present invention relates to a liquid crystal display including a pixel electrode including a first subpixel electrode and a second subpixel electrode spaced apart with a gap therebetween, a common electrode facing the pixel electrode, and a liquid crystal layer formed between the pixel electrode and the common electrode and including a plurality of liquid crystal molecules. The first and second subpixel electrodes include a plurality of branches, and each of the first and second subpixel electrodes includes a plurality of subregions. The branches extend in different directions in different subregions.

Abstract translation: 液晶显示装置技术领域本发明涉及一种液晶显示装置，其特征在于，具备包括第一子像素电极和第二子像素电极的像素电极，间隔开的像素电极，与像素电极相对的公共电极，以及形成在像素电极与像素电极之间的液晶层 公共电极并且包括多个液晶分子。 第一和第二子像素电极包括多个分支，并且第一和第二子像素电极中的每一个包括多个子区域。 分支在不同的子区域中以不同的方向延伸。

公开(公告)号：US10409117B2

公开(公告)日：2019-09-10

申请号：US15043972

申请日：2016-02-15

Applicant: Samsung Display Co., Ltd.

Inventor： Sun Hwa Lee ,  Kwang-Chul Jung ,  Mee-Hye Jung

IPC: G02F1/1343 ,  G02F1/1337 ,  G02F1/1333 ,  G02F1/1362 ,  G02F1/139

Abstract: A liquid crystal display includes: a first substrate; and pixel electrodes disposed on the first substrate, each of the pixel electrodes including: a stem including a first stem and a second stem perpendicularly crossing each other; and a plurality of branch electrodes extending from the stem, wherein one of the first stem of and the second stem of each pixel electrode has a different width corresponding to a location of pixel electrodes on the display.

公开(公告)号：US09927671B2

公开(公告)日：2018-03-27

申请号：US15078310

申请日：2016-03-23

Applicant: Samsung Display Co., Ltd.

Inventor： Se-Hyoung Cho ,  Il-Gon Kim ,  Mee-Hye Jung

IPC: G02F1/136 ,  G02F1/1362 ,  G02F1/1337 ,  G02F1/1343 ,  G09G3/36 ,  G02F1/1333

CPC classification number: G02F1/136286 ,  G02F1/133345 ,  G02F1/133707 ,  G02F1/134336 ,  G02F1/136213 ,  G02F1/13624 ,  G02F2001/134345 ,  G09G3/3648 ,  G09G2300/0426 ,  G09G2300/0465

Abstract: A display panel includes a high pixel electrode including a first stem which extends substantially in a first direction, and a second stem which extends substantially in a second direction crossing the first direction, a low pixel electrode including a first stem which extends substantially in the first direction, and a second stem which extends substantially in the second direction, a data line which extends in the second direction, a high storage line which extends substantially in the second direction and overlaps the second stem of the high pixel electrode, and a low storage line which extends substantially in the second direction and overlaps the second stem of the low pixel electrode.

公开(公告)号：US09891480B2

公开(公告)日：2018-02-13

申请号：US14754951

申请日：2015-06-30

Applicant: Samsung Display Co., Ltd.

Inventor： Jang-Mi Kang ,  Mee-Hye Jung ,  In-Jae Hwang ,  Il-Gon Kim

IPC: G02F1/1343 ,  G02F1/1337 ,  G02F1/1362

CPC classification number: G02F1/134309 ,  G02F1/133707 ,  G02F2001/134345 ,  G02F2001/136218

Abstract: A display device includes a first substrate comprising a pixel area a first pixel electrode on the pixel area and a second pixel electrode overlapping the first pixel electrode; a second substrate including a common electrode and facing the first substrate; and a liquid crystal layer between the first substrate and the second substrate. The first pixel electrode includes first and second sides parallel to a side of the pixel area; third and fourth sides respectively extending from first ends of the first and second sides, inclined with respect to the first and second sides and parallel to each other; and fifth and sixth sides parallel to each other, and connecting the second and first sides with the third and fourth sides, respectively. An acute angle between each of the third to sixth sides, with respect to the first and second sides, exceeds about 135 degrees.

公开(公告)号：US09348188B2

公开(公告)日：2016-05-24

申请号：US14273188

申请日：2014-05-08

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Yong-Hwan Shin ,  Hwa-Sung Woo ,  Kwang-Chul Jung ,  Chong-Chul Chai ,  Mee-Hye Jung

IPC: G02F1/1362 ,  G09G3/36

CPC classification number: G02F1/136286 ,  G09G3/3614 ,  G09G3/3659 ,  G09G2300/0434 ,  G09G2300/0465 ,  G09G2320/0252 ,  G09G2320/0257 ,  G09G2320/028

Abstract: A liquid crystal display according to an embodiment of the present invention includes: first and second substrates opposed to each other; a liquid crystal layer including liquid crystal molecules interposed between the first and second substrates; a gate line formed on the first substrate and transmitting a gate signal; first and second data lines formed on the first substrate and transmitting first and second data voltages having different polarities; a first switching element connected to the gate line and the first data line; a second switching element connected to the gate line and the second data line; and first and second pixel electrodes that are connected to the first and second switching elements, respectively, and separated from each other, wherein the liquid crystal layer has positive dielectric anisotropy.

Abstract translation: 根据本发明实施例的液晶显示器包括：彼此相对的第一和第二基板; 包括介于所述第一和第二基板之间的液晶分子的液晶层; 形成在第一基板上并传输栅极信号的栅极线; 形成在第一基板上并传输具有不同极性的第一和第二数据电压的第一和第二数据线; 连接到所述栅极线和所述第一数据线的第一开关元件; 连接到所述栅极线和所述第二数据线的第二开关元件; 以及分别连接到第一和第二开关元件并彼此分离的第一和第二像素电极，其中液晶层具有正的介电各向异性。

公开(公告)号：US20160116805A1

公开(公告)日：2016-04-28

申请号：US14755569

申请日：2015-06-30

Applicant: Samsung Display Co., Ltd.

Inventor： Jang-Mi KANG ,  Mee-Hye Jung ,  Cheol-Gon Lee ,  Il-Gon Kim

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

CPC classification number: G02F1/134309 ,  G02F1/136286 ,  G02F2001/134345 ,  G02F2001/136218

Abstract: A display device includes a first substrate including pixel areas, a second substrate including a common electrode, the second substrate facing the first substrate, and a liquid crystal layer disposed between the first substrate and the second substrate, in which the first substrate includes data lines disposed on a side of each pixel area, a first pixel electrode having a hexagonal shape disposed on the pixel areas, a shielding electrode overlapping the data line, the shielding electrode disposed on the same layer as the first pixel electrode, and a second pixel electrode disposed on the first pixel electrode, and a first distance between the shielding electrode and a first side of the first electrode disposed on a first pixel area of the pixel areas is greater than a second distance between a second side of the first electrode and the shielding electrode disposed on a second pixel area of the pixel areas.

Abstract translation: 显示装置包括：包括像素区域的第一基板，包括公共电极的第二基板，与第一基板相对的第二基板;以及设置在第一基板和第二基板之间的液晶层，其中第一基板包括数据线 设置在每个像素区域的一侧，具有设置在像素区域上的六边形形状的第一像素电极，与数据线重叠的屏蔽电极，设置在与第一像素电极相同的层上的屏蔽电极和第二像素电极 设置在第一像素电极上，并且屏蔽电极和设置在像素区域的第一像素区域上的第一电极的第一侧之间的第一距离大于第一电极的第二侧与屏蔽层之间的第二距离 电极，设置在像素区域的第二像素区域上。

公开(公告)号：US09177971B2

公开(公告)日：2015-11-03

申请号：US14322062

申请日：2014-07-02

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Sang-Uk Lim ,  Se-Hyoung Cho ,  Mee-Hye Jung

IPC: H01L29/43 ,  H01L51/10 ,  H01L51/48 ,  H01L27/12

CPC classification number: H01L27/124 ,  H01L27/1225 ,  H01L27/1259

Abstract: A thin film transistor array panel includes a substrate, a gate line extending in a first direction on the substrate, a data line extending in a second direction on the substrate and intersecting the gate line, a thin film transistor connected to the gate line and the data line, an insulating layer on the gate line, the data line, and the thin film transistor, a first auxiliary line on the insulating layer and connected to the gate line, a second auxiliary line on the insulating layer and connected to the data line, and a pixel electrode connected to the thin film transistor.

Abstract translation: 薄膜晶体管阵列面板包括基板，在基板上沿第一方向延伸的栅极线，在基板上沿第二方向延伸并与栅极线相交的数据线，连接到栅极线的薄膜晶体管和 数据线，栅极线上的绝缘层，数据线和薄膜晶体管，绝缘层上的第一辅助线并连接到栅极线，绝缘层上的第二辅助线并连接到数据线 以及连接到薄膜晶体管的像素电极。