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：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：US20160011470A1

公开(公告)日：2016-01-14

申请号：US14612146

申请日：2015-02-02

Applicant: Samsung Display Co., Ltd.

Inventor： Hyo Sik KIM ,  Byung-Gon KUM ,  Min-Joo HAN ,  Ji Phyo HONG

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

CPC classification number: G02F1/13439 ,  G02F1/133707 ,  G02F2001/134345 ,  G02F2201/40 ,  Y10T428/10 ,  Y10T428/1059 ,  Y10T428/1064

Abstract: Disclosed is a liquid crystal display. According to an exemplary embodiment, a liquid crystal display includes: a first substrate; a first electrode disposed on the first substrate; a second substrate facing the first substrate; a second electrode disposed on the second substrate and facing the first electrode; a liquid crystal layer disposed between the first substrate and the second substrate; and a first silicon nitride film formed between the liquid crystal layer and at least one of the first electrode and the second electrode, wherein a first region in which the first silicon nitride film is disposed between either of the first electrode and the second electrode and the liquid crystal layer and a second region in which the first silicon nitride film is not disposed between the first electrode and the liquid crystal layer and between the second electrode and the liquid crystal layer are formed, and a first electric field generated between the first and second electrodes in the first region is different from a second electric field generated between the first and second electrodes in the second region.

Abstract translation: 公开了一种液晶显示器。 根据示例性实施例，液晶显示器包括：第一基板; 设置在所述第一基板上的第一电极; 面对所述第一基板的第二基板; 设置在所述第二基板上并面向所述第一电极的第二电极; 设置在所述第一基板和所述第二基板之间的液晶层; 以及在所述液晶层和所述第一电极和所述第二电极中的至少一个之间形成的第一氮化硅膜，其中所述第一氮化硅膜设置在所述第一电极和所述第二电极中的任一个之间的第一区域和 在第一电极和液晶层之间以及在第二电极和液晶层之间形成第一氮化硅膜的第一区域和第二区域，第一区域和第二区域之间形成第一和第二区域， 第一区域中的电极不同于在第二区域中在第一和第二电极之间产生的第二电场。

公开(公告)号：US20200312206A1

公开(公告)日：2020-10-01

申请号：US16780613

申请日：2020-02-03

Applicant: Samsung Display Co., Ltd.

Inventor： Cheol Hwan EOM ,  Hyung Jun AN ,  Ji Phyo HONG ,  Jong Won MOON ,  Hyea Weon SHIN

IPC: G09G3/00 ,  G02F1/1345 ,  G09G3/36

Abstract: A display device includes first lead lines connecting the circuit signal lines with the driving integrated circuit, and second lead lines connecting the panel signal lines with the driving integrated circuit, wherein the second lead lines comprise a 2-1 sub-lead line configured to supply a scan-high voltage signal from the driving integrated circuit to the panel signal lines, and a 2-2 sub-lead line configured to supply a scan-low voltage signal from the driving integrated circuit to the panel signal lines, wherein the first lead lines comprises a 1-1 sub-lead line connected to the driving integrated circuit, a 1-1-1 sub-lead line separated from the 1-1 sub-lead line in a first direction, a 1-2 sub-lead line spaced apart from the 1-1 sub-lead line in a second direction intersecting the first direction, and a 1-2-1 sub-lead line spaced apart from the 1-2 sub-lead line in the second direction.

公开(公告)号：US20170276984A1

公开(公告)日：2017-09-28

申请号：US15457812

申请日：2017-03-13

Applicant: Samsung Display Co., Ltd.

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

IPC: G02F1/1368 ,  G02F1/1339 ,  G02F1/1362

CPC classification number: G02F1/1368 ,  G02F1/13394 ,  G02F1/136209 ,  G02F1/136227 ,  G02F1/136286 ,  G02F2001/136222 ,  G02F2001/136231 ,  G02F2001/136295 ,  G02F2201/121 ,  G02F2201/123

Abstract: A liquid crystal display device comprising: a first substrate; a first gate line which extends in a first direction; first and second data lines which extend in a second direction different from the first direction and are adjacent to each other; a first pixel which includes a first display area in which a first pixel electrode connected to the first data line is disposed, and a first circuit area in which a first gate electrode connected to the first gate line is disposed; a second pixel which includes a second display area in which a second pixel electrode connected to the second data line is disposed, and a second circuit area in which a second gate electrode connected to the second gate line is disposed; and an opaque conductive pattern which extends in the first direction so as to overlap the first circuit area and the second circuit area.

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：US20230083187A1

公开(公告)日：2023-03-16

申请号：US18055267

申请日：2022-11-14

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Cheol Hwan EOM ,  Hyung Jun AN ,  Ji Phyo HONG ,  Jong Won MOON ,  Hyea Weon SHIN

IPC: G09G3/00 ,  G02F1/1345 ,  G09G3/36

Abstract: A display device includes first lead lines connecting the circuit signal lines with the driving integrated circuit, and second lead lines connecting the panel signal lines with the driving integrated circuit, wherein the second lead lines comprise a 2-1 sub-lead line configured to supply a scan-high voltage signal from the driving integrated circuit to the panel signal lines, and a 2-2 sub-lead line configured to supply a scan-low voltage signal from the driving integrated circuit to the panel signal lines, wherein the first lead lines comprises a 1-1 sub-lead line connected to the driving integrated circuit, a 1-1-1 sub-lead line separated from the 1-1 sub-lead line in a first direction, a 1-2 sub-lead line spaced apart from the 1-1 sub-lead line in a second direction intersecting the first direction, and a 1-2-1 sub-lead line spaced apart from the 1-2 sub-lead line in the second direction.

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：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。