公开(公告)号：US20250079135A1

公开(公告)日：2025-03-06

申请号：US18739197

申请日：2024-06-10

Applicant: Samsung Display Co., Ltd.

Inventor： Jun Hyeuk KO ,  Jong Bum KIM ,  Young Kwang LEE ,  Min Goo KANG ,  Suk Ha RYU ,  Min Chul SONG ,  Min A WOO

IPC: H01J37/32 ,  C23C14/04 ,  C23C14/50

Abstract: A deposition apparatus including: a base substrate; an electrostatic chuck on the base substrate; and a plate on the electrostatic chuck. The plate has a first area in which first magnet units are arranged and a second area in which second magnet units are arranged. The first magnet units are spaced apart from each other at a first distance, and the second magnet units are spaced apart from each other at a second distance. The second distance is greater than the first distance.

公开(公告)号：US20160370662A1

公开(公告)日：2016-12-22

申请号：US14986790

申请日：2016-01-04

Applicant: Samsung Display Co. Ltd.

Inventor： Sung Man KIM ,  Won Ho KIM ,  Min Chul SONG ,  Seong Su LIM ,  Yeon Mun JEON

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

CPC classification number: G02F1/134309 ,  G02F1/133514 ,  G02F1/133707 ,  G02F1/136209 ,  G02F1/136286 ,  G02F2201/123

Abstract: A liquid crystal display includes: a first substrate, on which pixel regions are defined; a second substrate opposite to the first substrate; a liquid crystal layer between the first and second substrates; gate and data lines on the first substrate and intersecting each other; pixel electrodes on the first substrate in the pixel regions, respectively; and green, blue and red color filters on the second substrate, where the pixel electrodes include first, second and third pixel electrodes, which correspond to the green, blue and red color filters, respectively, each of the first, second and third pixel electrodes includes a stem portion, which is near one of the data lines and extends in an extending direction of the data lines, and branch portions, which are branched off from the stem portion, and the stem portion of the first pixel electrode is near a side of the second pixel electrode.

Abstract translation: 液晶显示器包括：第一基板，在其上限定像素区域; 与第一基板相对的第二基板; 第一和第二基板之间的液晶层; 栅极和数据线在第一基板上并且彼此相交; 分别在像素区域中的第一衬底上的像素电极; 以及第二基板上的绿色，蓝色和红色滤色器，其中像素电极包括分别对应于绿色，蓝色和红色滤色器的第一，第二和第三像素电极，第一，第二和第三像素电极 包括杆部，其靠近所述数据线之一并且在所述数据线的延伸方向上延伸，并且从所述杆部分出的分支部分和所述第一像素电极的所述杆部分靠近一侧 的第二像素电极。

公开(公告)号：US20240039431A1

公开(公告)日：2024-02-01

申请号：US18107049

申请日：2023-02-08

Applicant: Samsung Display Co., LTD.

Inventor： Jun Hyeuk KO ,  Min Goo KANG ,  Suk Ha RYU ,  Min Seok KIM ,  Eui Gyu KIM ,  Min Chul SONG ,  Young Sun CHO

IPC: H02N13/00 ,  C23C14/04 ,  C23C14/50

CPC classification number: H02N13/00 ,  C23C14/042 ,  C23C14/50

Abstract: A deposition apparatus includes a plate; electrostatic chucks including a first surface on which the plate is disposed; and a second surface on which a substrate is supported; and a control device that controls a flatness between the electrostatic chucks, and each of the electrostatic chucks includes driving shafts disposed through an area of an edge of the first surface of each of the electrostatic chucks, and the control device controls the flatness between the electrostatic chucks through the driving shafts by measuring a height deviation between the electrostatic chucks.

公开(公告)号：US20170192312A1

公开(公告)日：2017-07-06

申请号：US15207586

申请日：2016-07-12

Applicant: Samsung Display Co. Ltd.

Inventor： Won Ho KIM ,  Sung Man KIM ,  Min Chul SONG ,  Hwa Yeul OH ,  Yeon Mun JEON

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

Abstract: A liquid crystal display device includes first to fourth pixel electrodes neighbored each other in a first direction, a common electrode at least partially overlapping the first to fourth pixel electrodes, and a first data line and a second data line extended in a second direction different from the first direction, and neighbored each other where the first data line is interposed between the first pixel electrode and the second pixel electrode, the second data line is interposed between the third pixel electrode and the fourth pixel electrode, and at least one slit defined in the common electrode is interposed between the second pixel electrode and the third pixel electrode.

公开(公告)号：US20240060172A1

公开(公告)日：2024-02-22

申请号：US18203702

申请日：2023-05-31

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Jun Hyeuk KO ,  Jae Suk MOON ,  Min Goo KANG ,  Eui Gyu KIM ,  Min Chul SONG ,  Suk Ha RYU ,  Young Sun CHO

IPC: C23C14/50 ,  C23C14/04 ,  C23C14/24

CPC classification number: C23C14/50 ,  C23C14/042 ,  C23C14/24

Abstract: A deposition apparatus for depositing a deposition material on a base substrate disposed on a mask, includes: a mask assembly including a mask frame which defines an opening therein and surrounds the opening, and the mask disposed on the mask frame; an electrostatic chuck disposed on the base substrate; and a plate disposed on the electrostatic chuck. The electrostatic chuck includes a plurality of magnetic bodies, and a magnetic property of at least one magnetic body among the plurality of magnetic bodies is different from a magnetic property of remaining magnetic bodies except for the at least one magnetic body among the plurality of magnetic bodies.

公开(公告)号：US20170178579A1

公开(公告)日：2017-06-22

申请号：US15205910

申请日：2016-07-08

Applicant: Samsung Display Co. Ltd.

Inventor： Sung Man KIM ,  Min Chul SONG ,  Jun Ho SONG

IPC: G09G3/36 ,  G02F1/137 ,  G02F1/1335 ,  G02F1/1362 ,  G02F1/1343

CPC classification number: G09G3/3614 ,  G02F1/133707 ,  G02F1/136286 ,  G02F2001/133757 ,  G02F2001/134372

Abstract: A liquid crystal display includes a first gate line and a second gate line extending in a first direction, first to fourth data lines extending in a second direction perpendicularly intersecting the first direction, and a plurality of pixels connected respectively to either the first or second gate line and any one of the first to fourth data lines, where each of the pixels includes a pixel electrode which receives a data signal from the connected one of the first to fourth data lines, a region in which the pixel electrode is disposed includes a first domain and a second domain having average alignment directions of liquid crystal molecules different from each other, and the first gate line overlaps a boundary between the first domain and the second domain.

公开(公告)号：US20170115542A1

公开(公告)日：2017-04-27

申请号：US15245008

申请日：2016-08-23

Applicant: Samsung Display Co. Ltd.

Inventor： Hwa Yeul OH ,  Sung Man KIM ,  Min Chul SONG ,  Seong Su LIM ,  Tae Hyung HWANG

IPC: G02F1/1362 ,  H01L27/12 ,  G02F1/1333 ,  G02F1/1343 ,  G09G3/36 ,  G02F1/1368

CPC classification number: G02F1/136286 ,  G02F1/133305 ,  G02F1/133345 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/1337 ,  G02F1/134336 ,  G02F1/13439 ,  G02F1/13458 ,  G02F1/1368 ,  G02F2001/133357 ,  G02F2001/133519 ,  G02F2001/136295 ,  G02F2201/121 ,  G02F2201/123 ,  G02F2201/56 ,  G02F2203/04 ,  G09G3/3648 ,  G09G2300/0426 ,  H01L27/124

Abstract: A display device may include a pixel electrode, a transistor, a first gate line, a second gate line, and a third gate line. The transistor may be electrically connected to the pixel electrode. The first gate line may be electrically connected to the transistor. The second gate line may extend not parallel to the first gate line. The third gate line may overlap the pixel electrode and may extend not parallel to the first gate line. The second gate line or the third gate line may be electrically connected to the first gate line. The pixel electrode may be partially positioned between the second gate line and the third gate line in a plan view of the display device.