公开(公告)号：US11215888B2

公开(公告)日：2022-01-04

申请号：US16737836

申请日：2020-01-08

Applicant: Samsung Display Co., Ltd.

Inventor： Dong Hee Shin ,  Kyung Ho Kim ,  Yoo Mi Ra ,  Seong Young Lee ,  Yong Hee Lee

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

Abstract: An embodiment of the present inventive concept provides a liquid crystal display, including: a first gate line; a first data line crossing the first gate line; a first transistor including a gate electrode connected to the first gate line, a source electrode connected to the first data line, and a drain electrode; a first connecting line connected to the drain electrode; a first contact portion connected to the first connecting line; and a first pixel electrode connected to the first contact portion, wherein the first pixel electrode may be disposed between the first transistor and the first contact portion.

公开(公告)号：US11158275B2

公开(公告)日：2021-10-26

申请号：US16853751

申请日：2020-04-21

Applicant: Samsung Display Co., LTD.

Inventor： Dong Hee Shin ,  Geun Ho Lee

IPC: G09G3/36 ,  G02F1/133 ,  G02F1/1333 ,  G02F1/1368 ,  G02F1/1362

Abstract: A display device includes: a first substrate including a gate driver disposed in a non-display area; and a second substrate including a common electrode disposed apart from the first substrate, the gate driver includes: first and second clock wires configured to supply first and second clock signals, respectively; first and second stages configured to receive the first and second clock signals, respectively; a first connection line connecting the first clock wire and the first stage; a second connection line connecting the second clock wire and the second stage; a first contact portion connecting the first clock wire and the first connection line; and a second contact portion connecting the second clock wire and the second connection line. The common electrode includes: first and second openings corresponding to the first and second contact portions, respectively. The first opening and the second opening have different sizes in a plan view.

公开(公告)号：US11101223B2

公开(公告)日：2021-08-24

申请号：US16932807

申请日：2020-07-19

Applicant: Samsung Display Co., LTD.

Inventor： Dong Hee Shin ,  Yoo Mi Ra ,  Geun Ho Lee ,  Yong Hee Lee

IPC: H01L23/544 ,  G02F1/1362 ,  G02F1/1333 ,  G02F1/1368 ,  H01L27/12 ,  G02F1/1339

Abstract: According to an aspect of the invention, a display device includes: a first substrate; and a plurality of pixels including a first pixel disposed in the first substrate. The first pixel includes: a first transistor; a first electrode connected with the first transistor; a first color filter having a color and overlapping the first electrode connected with the first transistor; and a third measurement indicia having a color and overlapping the first color filter, and the first color filter has a color different from the color of the third measurement indicia.

公开(公告)号：US11037516B2

公开(公告)日：2021-06-15

申请号：US16828890

申请日：2020-03-24

Applicant: Samsung Display Co., Ltd.

Inventor： Dong Hee Shin ,  Geun Ho Lee ,  Yong Hee Lee

IPC: G09G3/36 ,  G02F1/1362

Abstract: A display device includes a display panel including a display area and a peripheral area; a data pad portion transferring a data voltage; and a control pad portion transferring a control voltage, the data pad portion includes: a first data pad portion in a first row of the first pad portion, a second data pad portion in a second row of the first pad portion; a third data pad portion in a first row of a second pad portion; and a fourth data pad portion in a second row of the second pad portion, and the control pad portion includes: a first control pad portion at a left side of the second data pad portion in the second row of the first pad portion; and a second control pad portion at a right side of the fourth data pad portion in the second row of the second pad portion.

公开(公告)号：US10146097B2

公开(公告)日：2018-12-04

申请号：US15424622

申请日：2017-02-03

Applicant: Samsung Display Co., Ltd.

Inventor： Youn Hak Jeong ,  Shi Yul Kim ,  Bum Ki Baek ,  Dong Hee Shin ,  Ho Jun Lee ,  Kyong Sik Choi

IPC: G02F1/1362 ,  G02F1/1343 ,  G02F1/155 ,  G02F1/1368 ,  G09G3/20 ,  G09G3/36

Abstract: A display device includes a gate line and a data line crossing the gate line. The display device further includes a first switching element and a second switching element each connected to the gate line and the data line. The display device further includes a first sub-pixel electrode and a second sub-pixel electrode connected to the first switching element and the second switching element, respectively. The display device further includes a reference voltage line for transmitting a reference voltage, a first portion of the first reference voltage line overlapping a first edge of the first sub-pixel electrode, a second portion of the first reference voltage line overlapping a second edge of the first sub-pixel electrode opposite the first edge of the first sub-pixel electrode. The display device further includes a third switching element connected to the gate line, the first sub-pixel electrode, and the reference voltage line.

公开(公告)号：US10108064B2

公开(公告)日：2018-10-23

申请号：US15424622

申请日：2017-02-03

Applicant: Samsung Display Co., Ltd.

Inventor： Youn Hak Jeong ,  Shi Yul Kim ,  Bum Ki Baek ,  Dong Hee Shin ,  Ho Jun Lee ,  Kyong Sik Choi

IPC: G02F1/1362 ,  G02F1/1343 ,  G02F1/155 ,  G02F1/1368 ,  G09G3/20 ,  G09G3/36

Abstract: A display device includes a gate line and a data line crossing the gate line. The display device further includes a first switching element and a second switching element each connected to the gate line and the data line. The display device further includes a first sub-pixel electrode and a second sub-pixel electrode connected to the first switching element and the second switching element, respectively. The display device further includes a reference voltage line for transmitting a reference voltage, a first portion of the first reference voltage line overlapping a first edge of the first sub-pixel electrode, a second portion of the first reference voltage line overlapping a second edge of the first sub-pixel electrode opposite the first edge of the first sub-pixel electrode. The display device further includes a third switching element connected to the gate line, the first sub-pixel electrode, and the reference voltage line.

公开(公告)号：US09804450B2

公开(公告)日：2017-10-31

申请号：US14997305

申请日：2016-01-15

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Kee-Bum Park ,  Dong Hee Shin ,  Kyung Ho Kim ,  Ho Kyung Kim ,  Yoo Mi Ra

IPC: G02F1/1343 ,  G02F1/1337 ,  G02F1/1362 ,  G02F1/1368 ,  G02F1/139

CPC classification number: G02F1/134309 ,  G02F1/133707 ,  G02F1/134336 ,  G02F1/13624 ,  G02F1/136286 ,  G02F1/1368 ,  G02F1/1393 ,  G02F2001/134354 ,  G02F2001/136218

Abstract: Provided is a liquid crystal display capable of reducing a texture by increasing a liquid crystal control ability. The liquid crystal display includes a first electrode and a second electrode facing each other with a liquid crystal layer therebetween. The first electrode includes a horizontal extension forming a boundary between adjacent subregions and a vertical extension connected to the horizontal extension, and the horizontal extension includes a portion which has a largest width at a position proximate to the vertical extension, and which has a smaller width at a position farther from the vertical extension.

公开(公告)号：US09568792B2

公开(公告)日：2017-02-14

申请号：US14171431

申请日：2014-02-03

Applicant: Samsung Display Co., Ltd.

Inventor： Youn Hak Jeong ,  Shi Yul Kim ,  Bum Ki Baek ,  Dong Hee Shin ,  Ho Jun Lee ,  Kyong Sik Choi

IPC: G02F1/1362 ,  G02F1/155 ,  G02F1/1343

CPC classification number: G02F1/136286 ,  G02F1/134309 ,  G02F1/13624 ,  G02F1/1368 ,  G02F1/155 ,  G02F2001/134345 ,  G02F2201/121 ,  G02F2201/123 ,  G09G3/2077 ,  G09G3/3607 ,  G09G3/3614 ,  G09G3/3648 ,  G09G2300/0452 ,  G09G2300/0819 ,  G09G2310/0251 ,  G09G2320/0233

Abstract: A display device includes a gate line and a data line crossing the gate line. The display device further includes a first switching element and a second switching element each connected to the gate line and the data line. The display device further includes a first sub-pixel electrode and a second sub-pixel electrode connected to the first switching element and the second switching element, respectively. The display device further includes a reference voltage line for transmitting a reference voltage, a first portion of the first reference voltage line overlapping a first edge of the first sub-pixel electrode, a second portion of the first reference voltage line overlapping a second edge of the first sub-pixel electrode opposite the first edge of the first sub-pixel electrode. The display device further includes a third switching element connected to the gate line, the first sub-pixel electrode, and the reference voltage line.

Abstract translation: 显示装置包括栅极线和与栅极线交叉的数据线。 显示装置还包括每个连接到栅极线和数据线的第一开关元件和第二开关元件。 显示装置还包括分别连接到第一开关元件和第二开关元件的第一子像素电极和第二子像素电极。 显示装置还包括用于传输参考电压的参考电压线，第一参考电压线的第一部分与第一子像素电极的第一边缘重叠，第一参考电压线的第二部分与 所述第一子像素电极与所述第一子像素电极的所述第一边缘相对。 显示装置还包括连接到栅极线，第一子像素电极和参考电压线的第三开关元件。

公开(公告)号：US09239492B2

公开(公告)日：2016-01-19

申请号：US14091002

申请日：2013-11-26

Applicant: Samsung Display Co., Ltd.

Inventor： Kee-Bum Park ,  Dong Hee Shin ,  Kyung Ho Kim ,  Ho Kyung Kim ,  Yoo Mi Ra

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

CPC classification number: G02F1/134309 ,  G02F1/133707 ,  G02F1/134336 ,  G02F1/13624 ,  G02F1/136286 ,  G02F1/1368 ,  G02F1/1393 ,  G02F2001/134354 ,  G02F2001/136218

Abstract: Provided is a liquid crystal display capable of reducing a texture by increasing a liquid crystal control ability. The liquid crystal display includes a first electrode and a second electrode facing each other with a liquid crystal layer therebetween. The first electrode includes a horizontal extension forming a boundary between adjacent subregions and a vertical extension connected to the horizontal extension, and the horizontal extension includes a portion which has a largest width at a position proximate to the vertical extension, and which has a smaller width at a position farther from the vertical extension.

Abstract translation: 提供一种能够通过提高液晶控制能力而降低纹理的液晶显示器。 液晶显示器包括彼此面对的第一电极和第二电极，其间具有液晶层。 第一电极包括形成相邻子区域之间的边界的水平延伸部和连接到水平延伸部的垂直延伸部分，并且水平延伸部分包括在靠近垂直延伸部的位置处具有最大宽度的部分，并且具有较小的宽度 在离垂直延伸距离更远的位置。

公开(公告)号：US12217680B2

公开(公告)日：2025-02-04

申请号：US18359965

申请日：2023-07-27

Applicant: Samsung Display Co., LTD.

Inventor： Dong Hee Shin ,  Sun Kwun Son ,  Sang Yong No

IPC: G09G3/32 ,  G09G3/3233 ,  G09G3/3283

Abstract: A display device includes a first vertical power line extending in a first direction and receiving a first power source; and a first horizontal power line extending in a second direction intersecting the first direction between a first pixel and a second pixel and receiving the first power source, each of the first pixel and the second pixel includes first to third sub-pixels sequentially disposed in the first direction, the first pixel includes a first common pattern between the first sub-pixel and the second sub-pixel extending in the second direction, the first sub-pixel of the first pixel and the second sub-pixel of the first pixel share the first common pattern and are connected to the first vertical power line, and the third sub-pixel of the first pixel shares the first horizontal power line with the first sub-pixel of the second pixel.