公开(公告)号：US09530364B2

公开(公告)日：2016-12-27

申请号：US14203749

申请日：2014-03-11

Applicant: Samsung Display Co., Ltd.

Inventor： Seung Hyun Park ,  Sung In Ro ,  Jean Ho Song

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

CPC classification number: G09G3/3611 ,  G02F1/136286 ,  G02F2001/133388 ,  G02F2201/40 ,  G09G2300/0413 ,  G09G2300/0426

Abstract: A liquid crystal display includes a first substrate, a gate line and a data line on the first substrate, a plurality of display pixels arranged in a row direction and a column direction of a matrix, on the first substrate, each display pixel including a pixel electrode and a common electrode on the first substrate and overlapping each other, and an insulating film between the pixel and common electrodes, a plurality of non-display dummy pixels at an edge of the matrix of display pixels; and a first common voltage line outside the matrix of display pixels and extending in the row direction.

Abstract translation: 液晶显示器包括第一基板上的第一基板，栅极线和数据线，在第一基板上排列成矩阵的行方向和列方向的多个显示像素，每个显示像素包括像素 电极和第一基板上的公共电极并且彼此重叠，并且在像素和公共电极之间的绝缘膜，在显示像素的矩阵的边缘处的多个非显示虚拟像素; 以及在显示像素的矩阵之外并在行方向上延伸的第一公共电压线。

公开(公告)号：US12230644B2

公开(公告)日：2025-02-18

申请号：US16588205

申请日：2019-09-30

Applicant: Samsung Display Co., Ltd.

Inventor： Seung Hyun Park ,  Jun Ho Song ,  Jean Ho Song ,  Jae Hak Lee

IPC: H01L27/12 ,  G02F1/1343 ,  G02F1/1362

Abstract: A thin film transistor array panel according to an exemplary embodiment of the invention includes: an insulating substrate; a gate line disposed on the insulating substrate and including a gate pad portion; a data line insulated from and crossing the gate line, and including a source electrode and a data pad portion; a drain electrode facing the source electrode; an organic insulating layer disposed on the data line and the drain electrode, and including a first contact hole; a common electrode disposed on the organic insulating layer, and including a second contact hole; a passivation layer disposed on the common electrode, and including a third contact hole; and a pixel electrode disposed on the passivation layer, and being in contact with the drain electrode, in which the third contact hole is disposed to be adjacent to one surface of the first contact hole for improvement of an aperture ratio and a stable electrode connection.

公开(公告)号：US11003012B2

公开(公告)日：2021-05-11

申请号：US16373327

申请日：2019-04-02

Applicant: Samsung Display Co., Ltd.

Inventor： Jeong Ho Lee ,  Dong Wook Kim ,  Su Jin Lee ,  Jean Ho Song

IPC: G02F1/1335 ,  G02F1/1362 ,  G02F1/1333 ,  G02F1/1339 ,  G02F1/1343 ,  G02F1/1368

Abstract: A liquid crystal display (LCD) device, comprising: a substrate, gate wiring including a gate line that is disposed on the substrate to extend in a first direction and a gate electrode that is connected to the gate line, a data conductor disposed on the gate wiring and including a data line that extends in a second direction different from the first direction, and a first electrode that overlaps the gate electrode, a common electrode disposed on the data conductor and including a first opening that partially exposes the first electrode therethrough, an opaque conductive pattern disposed on the common electrode; and a pixel electrode disposed on the opaque conductive pattern and electrically connected to the first electrode exposed through the first opening.

公开(公告)号：US09954015B2

公开(公告)日：2018-04-24

申请号：US15383120

申请日：2016-12-19

Applicant: Samsung Display Co., Ltd.

Inventor： Seung Hyun Park ,  Jun Ho Song ,  Jean Ho Song

IPC: H01L27/00 ,  H01L27/12

CPC classification number: H01L27/1248 ,  H01L27/1225 ,  H01L27/1244 ,  H01L27/1262

Abstract: The present invention relates to a thin film transistor array substrate and a method of manufacturing the same. The thin film transistor array substrate may comprise a substrate which has a plurality of gate lines extending in a column direction along a boundary of pixels, a plurality of data lines extending in a row direction along the boundary of the pixels, and at least one thin film transistor formed in the pixel region; a first insulating film which covers the thin film transistor; a color organic film which is disposed on the first insulating film and has a valley area formed with a valley by partial superimposition of organic films of different colors based on the data lines; a second insulating film which covers the color organic film and the valley area; and a pixel electrode which is disposed on the second insulating film and connected to the thin film transistor via a contact hole, wherein the thin film transistor array substrate is provided with a separating organic film which extends from the color organic film and is disposed between the valley area and the contact hole.

公开(公告)号：US09817289B2

公开(公告)日：2017-11-14

申请号：US14272751

申请日：2014-05-08

Applicant: Samsung Display Co., Ltd.

Inventor： Seung Hyun Park ,  Hyang Yul Kim ,  Sung In Ro ,  Jun Ho Song ,  Jean Ho Song ,  Woong Ki Jeon

IPC: G02F1/136 ,  G02F1/1333 ,  G02F1/1343 ,  G02F1/1362 ,  G02F1/1335

CPC classification number: G02F1/136286 ,  G02F1/133512 ,  G02F1/134363 ,  G02F2201/52

Abstract: A liquid crystal display includes a plurality of pixels including first, second and third pixels that display different colors and are sequentially disposed, a plurality of data lines including first, second and third data lines sequentially and repeatedly disposed where the first data line is disposed between the third pixel and the first pixel, the second data line is disposed between the first pixel and the second pixel, and the third data line is disposed between the second pixel and the third pixel, widths of the first, second and third data lines are substantially the same as each other, and a first interval between the first data line and the second data line is different from a second interval between the second data line and the third data line or a third interval between the third data line and the first data line.

公开(公告)号：US20140285744A1

公开(公告)日：2014-09-25

申请号：US14086627

申请日：2013-11-21

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Ock Soo Son ,  Young Gu Kang ,  Hyun Wuk Kim ,  Jean Ho Song ,  Eun Je Jang ,  Sung Jin Hong

IPC: G02F1/1335

CPC classification number: G02F1/136286 ,  G02F1/136204 ,  G02F1/136209 ,  G02F2001/134372 ,  G02F2001/136222

Abstract: A display device includes a first substrate, a ground electrode disposed on the first substrate, a thin film transistor disposed on the first substrate, a first passivation layer disposed on the thin film transistor, a light blocking member, and a color filter disposed on the first passivation layer. A field generating electrode is disposed on the light blocking member and the color filter. The ground electrode is arranged on the first substrate in a matrix and is connected to a ground terminal.

Abstract translation: 显示装置包括第一基板，设置在第一基板上的接地电极，设置在第一基板上的薄膜晶体管，设置在薄膜晶体管上的第一钝化层，遮光部件和布置在该第一基板上的滤色器 第一钝化层。 场致发生电极设置在遮光构件和滤色器上。 接地电极以矩阵形式布置在第一基板上并连接到接地端子。

公开(公告)号：US10473962B2

公开(公告)日：2019-11-12

申请号：US15440378

申请日：2017-02-23

Applicant: Samsung Display Co., Ltd.

Inventor： Jong Hwan Lee ,  Tae Hwan Kim ,  Myung Hwan Park ,  Jean Ho Song ,  Jeong Ho Lee

IPC: G02F1/1333 ,  G02F1/1339

Abstract: A display panel includes a display area, a non-display area, a first substrate with first and second edges extending in first and second directions and forming a vertex, a second substrate facing the first substrate, a seal pattern between the first and second substrates to surround a display area with first and second seal patterns extending in the first and second directions and forming a vertex, and dummy spacers disposed on the first substrate within the non-display area. The non-display area includes a first non-display area between the first seal pattern and the first edge, a second non-display area between the second seal pattern and the second edge, a vertex area that abuts on the first and second non-display areas and is adjacent to the vertex of the first substrate, and an average arrangement density of the dummy spacers is smaller in the vertex area than in the non-display area.

公开(公告)号：US20190227373A1

公开(公告)日：2019-07-25

申请号：US16373327

申请日：2019-04-02

Applicant: Samsung Display Co., Ltd.

Inventor： Jeong Ho LEE ,  Dong Wook Kim ,  Su Jin Lee ,  Jean Ho Song

IPC: G02F1/1335 ,  G02F1/1339 ,  G02F1/1333 ,  G02F1/1343 ,  G02F1/1362

Abstract: A liquid crystal display (LCD) device, comprising: a substrate, gate wiring including a gate line that is disposed on the substrate to extend in a first direction and a gate electrode that is connected to the gate line, a data conductor disposed on the gate wiring and including a data line that extends in a second direction different from the first direction, and a first electrode that overlaps the gate electrode, a common electrode disposed on the data conductor and including a first opening that partially exposes the first electrode therethrough, an opaque conductive pattern disposed on the common electrode; and a pixel electrode disposed on the opaque conductive pattern and electrically connected to the first electrode exposed through the first opening.

公开(公告)号：US10288925B2

公开(公告)日：2019-05-14

申请号：US15250470

申请日：2016-08-29

Applicant: Samsung Display Co., Ltd.

Inventor： Jeong Ho Lee ,  Dong Wook Kim ,  Su Jin Lee ,  Jean Ho Song

IPC: G02F1/1335 ,  G02F1/1333 ,  G02F1/1339 ,  G02F1/1343 ,  G02F1/1362 ,  G02F1/1368

Abstract: A liquid crystal display (LCD) device, comprising: a substrate, gate wiring including a gate line that is disposed on the substrate to extend in a first direction and a gate electrode that is connected to the gate line, a data conductor disposed on the gate wiring and including a data line that extends in a second direction different from the first direction, and a first electrode that overlaps the gate electrode, a common electrode disposed on the data conductor and including a first opening that partially exposes the first electrode therethrough, an opaque conductive pattern disposed on the common electrode; and a pixel electrode disposed on the opaque conductive pattern and electrically connected to the first electrode exposed through the first opening.

公开(公告)号：US09915844B2

公开(公告)日：2018-03-13

申请号：US15096502

申请日：2016-04-12

Applicant: Samsung Display Co., Ltd.

Inventor： Ock Soo Son ,  Dong Wook Kim ,  Jean Ho Song ,  Eun Je Jang ,  Do Hyun Jung

IPC: G02F1/1343 ,  G02F1/1362

CPC classification number: G02F1/136227 ,  G02F2001/134372 ,  G02F2001/136222

Abstract: A liquid crystal display device includes first and second substrates facing each other; a liquid crystal layer between the first and second substrates; a thin-film transistor (“TFT”) on the first substrate and including a semiconductor layer and a gate, source and drain electrodes; an organic layer on the TFT and defining a contact hole therein which exposes a portion of the drain electrode; a conductive layer on the organic layer and contacting the exposed portion of the drain electrode at the contact hole; a common electrode which is on the organic layer and isolated from the conductive layer; a passivation layer on the conductive layer and the common electrode and defining an opening therein which exposes a portion of the conductive layer; and a pixel electrode on the passivation layer and the conductive layer and contacting the exposed portion of the conductive layer at the opening.