公开(公告)号：US20170184932A1

公开(公告)日：2017-06-29

申请号：US15379281

申请日：2016-12-14

Applicant: Samsung Display Co. Ltd.

Inventor： Kee Bum PARK ,  Hyung Jin SONG ,  Jae Won KIM ,  Yoo Mi RA ,  Do Yeong PARK ,  Kye Uk LEE

IPC: G02F1/1362 ,  G02F1/1339 ,  G02F1/1343 ,  G02F1/1368 ,  G02F1/1333

CPC classification number: G02F1/136209 ,  G02F1/133707 ,  G02F2001/13606 ,  G02F2001/136218 ,  G02F2201/40

Abstract: A liquid display device is provided. The liquid crystal display device includes a first base substrate, a first signal line disposed on the first base substrate and extended in a first direction, a second signal line disposed on the first base substrate, extended in a second direction intersecting the first direction, and insulated from the first signal line, a thin film transistor disposed on the first base substrate and electrically connected to the first signal line and the second signal line, a pixel electrode electrically connected to the thin film transistor, and a shield pattern disposed on a same layer as but spaced apart from the pixel electrode, overlapped with the thin film transistor, and including a material same as a material of the pixel electrode.

公开(公告)号：US20190302556A1

公开(公告)日：2019-10-03

申请号：US16260106

申请日：2019-01-29

Applicant: Samsung Display Co., Ltd.

Inventor： Dong Hee SHIN ,  Yoo Mi RA ,  Hyung Jin SONG ,  Soo Hong CHEON

IPC: G02F1/1362 ,  G09G3/36 ,  G02F1/1343

Abstract: A liquid crystal display device including a first pixel electrode including a first stem extending in a first direction, a second stem connected to the first stem and extending in a second direction intersecting the first direction, a third stem connected to the first stem and extending in the second direction, a plurality of first branches extending from the second stem toward the third stem, and a plurality of second branches extending from the third stem toward the second stem; a first data line extending in the second direction and overlapping the second stem; a second data line extending in the second direction and overlapping the plurality of first branches and the plurality of second branches; a first scan line extending in the first direction; and a first switching element including a control electrode connected to the first scan line, a first electrode connected to the first data line, and a second electrode connected to the first pixel electrode.

公开(公告)号：US20160377934A1

公开(公告)日：2016-12-29

申请号：US15005601

申请日：2016-01-25

Applicant: Samsung Display Co. Ltd.

Inventor： Kee Bum PARK ,  Yoo Mi RA ,  Hyung Jin SONG ,  Kye Uk LEE

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

CPC classification number: G02F1/134309 ,  G02F1/133707 ,  G02F1/13624 ,  G02F1/1368 ,  G02F2001/134345

Abstract: A liquid crystal display includes a first display substrate including a plurality of pixel electrodes corresponding to a plurality of pixels, respectively, a second display substrate disposed opposite to the first display substrate; and a liquid crystal layer disposed between the first and second display substrates, where each of the pixel electrodes includes first and second subpixel electrodes, which are disposed near each other in a first direction and each include a plurality of minute branches, the first subpixel electrode is divided into a plurality of first-subpixel areas including a first first-subpixel area, in which the minute branches extend in a first diagonal direction, and the second subpixel electrode includes a plurality of second-subpixel areas including a first second-subpixel area, which is disposed near the first first-subpixel area in the first direction and in which the minute branches extend in the first diagonal direction.

Abstract translation: 液晶显示器包括分别包括与多个像素相对应的多个像素电极的第一显示基板，与第一显示基板相对设置的第二显示基板; 以及设置在第一和第二显示基板之间的液晶层，其中每个像素电极包括第一和第二子像素电极，第一和第二子像素电极在第一方向上彼此靠近并且分别包括多个分支，第一子像素电极 被划分为多个第一子像素区域，包括第一第一子像素区域，其中微分支沿第一对角线方向延伸，并且第二子像素电极包括多个第二子像素区域，其包括第一第二子像素区域 ，其设置在第一方向上的第一第一子像素区域附近，并且微分支在第一对角线方向上延伸。

公开(公告)号：US20170192317A1

公开(公告)日：2017-07-06

申请号：US15213607

申请日：2016-07-19

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Hyung Jin SONG ,  Kyung Ho KIM ,  Kee Bum PARK ,  Dong Hee SHIN

IPC: G02F1/1343 ,  G02F1/1335 ,  H01L27/12 ,  G02F1/1362 ,  G02F1/1368 ,  G02F1/133 ,  G02F1/1337

Abstract: A liquid crystal display device includes a gate line in a first direction, a data line in a second direction intersecting the first direction, a pixel including a first region having a transistor connected to the gate and data lines, and a contact hole connecting the transistor to a pixel electrode, and a second region having the pixel electrode, wherein a length of a first width along the first direction on the first region is longer than a length of a second width along the second direction on the first region, and wherein a length of a third width along the first direction on the second region is longer than a length of a fourth width along the second direction on the second region.

公开(公告)号：US20160033830A1

公开(公告)日：2016-02-04

申请号：US14538537

申请日：2014-11-11

Applicant: Samsung Display Co., Ltd.

Inventor： Kee-Bum PARK ,  Kyung Ho KIM ,  Hyung Jin SONG

IPC: G02F1/1343 ,  G02F1/1368 ,  G02F1/1335 ,  G02F1/1362

CPC classification number: G02F1/134336 ,  G02F1/133514 ,  G02F1/133707 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/134345 ,  G02F2001/136222

Abstract: A liquid crystal display device includes a first substrate, a gate line disposed on the first substrate, a data line disposed on the first substrate and intersecting the gate line, and a pixel electrode disposed in a pixel region at least partially defined by the gate line and the data line, and overlapping the data line, the pixel electrode including first and second sub-pixel electrodes separated from each other. Each of the first and second sub-pixel electrodes includes a horizontal stem extending in a direction intersecting the data line, and branches connected to the horizontal stem.

Abstract translation: 液晶显示装置包括第一基板，设置在第一基板上的栅极线，设置在第一基板上并与栅极线相交的数据线，以及设置在至少部分地由栅极线限定的像素区域中的像素电极 和数据线，并且与数据线重叠，包括彼此分离的第一和第二子像素电极的像素电极。 第一和第二子像素电极中的每一个包括在与数据线相交的方向上延伸的水平杆，以及连接到水平杆的分支。

公开(公告)号：US20240244906A1

公开(公告)日：2024-07-18

申请号：US18465261

申请日：2023-09-12

Applicant: Samsung Display Co., LTD.

Inventor： Sun Kwun SON ,  Dong Hee SHIN ,  Hyung Jin SONG

IPC: H10K59/131 ,  H10K59/121

CPC classification number: H10K59/131 ,  H10K59/1216

Abstract: A transistor may include: first, second, and third sub-pixels adjacent to each other, each of the first, second, and third sub-pixels including a storage capacitor; a scan line selectively transferring a scan signal and a control signal to each of the first, second, and third sub-pixels, the scan line extending in a first direction; a data line transferring a data signal to each of the first, second, and third sub-pixels, the data line extending in a second direction intersecting the first direction; and a first power line electrically connected to each of the first, second, and third sub-pixels, and the first power line being supplied with a first driving power voltage. The first power line may be disposed between the storage capacitor and the data line.

公开(公告)号：US20220328612A1

公开(公告)日：2022-10-13

申请号：US17572603

申请日：2022-01-10

Applicant: Samsung Display Co., LTD.

Inventor： Soo Hong CHEON ,  Hyung Jin SONG ,  Seong Young LEE

IPC: H01L27/32

Abstract: A display device includes a substrate, a first data line, a second data line and a third data line on the substrate, each of the first to third data lines being extend in a first direction and arranged in a second direction crossing the first direction, a first power line which is between the first data line and the second data line on the substrate, extends in the first direction, and supplies a first supply voltage, and a second power line which is between the second data line and the third data line on the substrate, extends in the first direction, and supplies a second supply voltage equal to the first supply voltage.

公开(公告)号：US20190258102A1

公开(公告)日：2019-08-22

申请号：US16196927

申请日：2018-11-20

Applicant: Samsung Display Co., Ltd.

Inventor： Hyung Jin SONG ,  Dong Hee SHIN ,  Yoo Mi RA ,  Soo Hong CHEON

IPC: G02F1/133 ,  G02F1/1343 ,  G02F1/1335

Abstract: A display device includes a base substrate that comprises a display area and a peripheral area; a first circuit part that is located in the peripheral area of the base substrate; a first pixel that is located in the display area of the base substrate; and a second pixel that is located in the display area of the base substrate, wherein the first pixel is located between the first circuit part and the second pixel along a direction and comprises a first organic pattern that comprises a first portion located on the base substrate and a second portion protruding upward from the first portion, and the second pixel comprises a second organic pattern that comprises a third portion located on the base substrate and a fourth portion protruding upward from the third portion, wherein the first portion, the second portion, the third portion and the fourth portion are made of the same material, and a width of the second portion measured along the direction is different from a width of the fourth portion measured along the direction.