公开(公告)号：US20170343843A1

公开(公告)日：2017-11-30

申请号：US15483749

申请日：2017-04-10

Applicant: Samsung Display Co., Ltd

Inventor： Duk Sung KIM ,  Seung Hyun PARK ,  Jun Ho SONG ,  Sung Hoon LIM

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

CPC classification number: G02F1/1368 ,  G02F1/133345 ,  G02F1/134309 ,  G02F1/134327 ,  G02F1/13439 ,  G02F1/136286 ,  G02F2001/136231 ,  G02F2001/13629 ,  G02F2001/136295 ,  G02F2202/02 ,  G02F2202/10

Abstract: A liquid crystal display device comprising: a substrate; a gate line that is disposed on the substrate and extends in a first direction; a first insulating film that is disposed on the gate line; a semiconductor pattern that is disposed on the first insulating film; a first transparent electrode that is disposed on the semiconductor pattern, and has a first electrode and a second electrode being spaced apart from each other; a second insulating film that is disposed on the first transparent electrode and partially exposes the first electrode; a data line disposed on the second insulating film and extends in a second direction different from the first direction; a second transparent electrode that is disposed on the second insulating film and at least partially overlaps the second electrode; and a connecting electrode in direct contact with a portion of the exposed first electrode and the data line.

公开(公告)号：US20160011474A1

公开(公告)日：2016-01-14

申请号：US14563770

申请日：2014-12-08

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Seung Hyun PARK ,  Hyang Yul KIM

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

CPC classification number: G02F1/136213 ,  G02F1/134363 ,  G02F2001/134372

Abstract: A liquid crystal display includes a first substrate on which a plurality of gate lines and a plurality of data lines intersecting the gate lines are disposed, a second substrate facing the first substrate, a liquid crystal layer interposed between the first and second substrates, a linear electrode on the first substrate, a surface electrode on the first substrate, an insulating layer interposed between the linear electrode and the surface electrode, a thin film transistor electrically connected to the gate and data lines and electrically connected to the linear electrode, a black matrix disposed on any one of the first and second substrates and overlapping the gate and data lines, and a voltage storage electrode extending from one end portion of the linear electrode into the black matrix and overlapping the thin film transistor.

Abstract translation: 液晶显示器包括：第一基板，多个栅极线和与栅极线相交的多个数据线;第一基板，面对第一基板的第二基板;插入第一和第二基板之间的液晶层;线性 电极，第一基板上的表面电极，插入在线状电极和表面电极之间的绝缘层，电连接到栅极和数据线并电连接到线性电极的薄膜晶体管，黑色矩阵 设置在所述第一基板和所述第二基板中的任一个上，并且与所述栅极和数据线重叠，以及从所述线状电极的一个端部延伸到所述黑矩阵中并与所述薄膜晶体管重叠的电压存储电极。

公开(公告)号：US20150212375A1

公开(公告)日：2015-07-30

申请号：US14560018

申请日：2014-12-04

Applicant: Samsung Display Co., Ltd.

Inventor： Seung Hyun PARK ,  Woong Ki JEON ,  Sung In RO ,  Dong Gun OH

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

CPC classification number: G02F1/137 ,  G02F1/133345 ,  G02F1/133512 ,  G02F1/133514 ,  G02F1/134309 ,  G02F1/134363 ,  G02F1/13439 ,  G02F1/136209 ,  G02F1/136227 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/133519 ,  G02F2001/136295 ,  G02F2201/121 ,  G02F2201/123 ,  G02F2201/40

Abstract: A liquid crystal display includes: a gate line including a gate electrode; a data line including a source electrode; a drain electrode; an organic layer on the gate and data lines and the drain electrode, and a first opening defined therein; a first electrode on the organic layer, and a second opening defined therein; and a passivation layer on the first electrode, and a contact hole defined therein exposing the drain electrode. An interval taken in a first direction between a first edge of the gate electrode, the first edge parallel to a second direction in which the gate line is extended and which is different than the first direction, and a second edge of the first electrode second opening, the second edge parallel to the second direction and adjacent to the gate electrode first edge is 0 micrometer to about 6 micrometers.

Abstract translation: 液晶显示器包括：栅极线，包括栅电极; 数据线，包括源电极; 漏电极; 栅极和数据线和漏极上的有机层和限定在其中的第一开口; 有机层上的第一电极和限定在其中的第二开口; 以及第一电极上的钝化层和限定在其中的接触孔，暴露出漏电极。 在栅电极的第一边缘，平行于栅极线延伸并且不同于第一方向的第二方向的第一边缘上的第一方向上的间隔，以及第一电极第二开口的第二边缘 平行于第二方向并且与栅电极第一边缘相邻的第二边缘为0微米至约6微米。

公开(公告)号：US20150123113A1

公开(公告)日：2015-05-07

申请号：US14281182

申请日：2014-05-19

Applicant: Samsung Display Co., Ltd.

Inventor： Seung Hyun PARK ,  Jun Ho SONG ,  Jean Ho SONG ,  Jae Hak LEE

IPC: H01L27/12 ,  G02F1/136

CPC classification number: H01L27/1244 ,  G02F1/134363 ,  G02F1/136227 ,  H01L27/1225 ,  H01L27/1248 ,  H01L27/1259

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.

Abstract translation: 根据本发明的示例性实施例的薄膜晶体管阵列面板包括：绝缘基板; 栅极线，设置在所述绝缘基板上并且包括栅极焊盘部分; 绝缘并与栅极线交叉的数据线，并且包括源电极和数据焊盘部分; 面向源电极的漏电极; 设置在所述数据线和所述漏电极上的有机绝缘层，并且包括第一接触孔; 设置在所述有机绝缘层上的公共电极，并且包括第二接触孔; 钝化层，设置在所述公共电极上，并且包括第三接触孔; 以及设置在所述钝化层上并与所述漏电极接触的像素电极，其中所述第三接触孔设置成与所述第一接触孔的一个表面相邻，以改善开口率和稳定的电极连接。

公开(公告)号：US20140362322A1

公开(公告)日：2014-12-11

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

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.

Abstract translation: 液晶显示器包括多个像素，包括显示不同颜色并依次布置的第一，第二和第三像素，多个数据线，包括第一，第二和第三数据线，其中第一，第二和第三数据线被顺序地重复地布置在第一数据线之间， 所述第三像素和所述第一像素，所述第二数据线设置在所述第一像素和所述第二像素之间，并且所述第三数据线设置在所述第二像素与所述第三像素之间，所述第一，第二和第三数据线的宽度为 并且第一数据线与第二数据线之间的第一间隔与第二数据线和第三数据线之间的第二间隔或第三数据线与第一数据之间的第三间隔不同 线。

公开(公告)号：US20140267967A1

公开(公告)日：2014-09-18

申请号：US14213506

申请日：2014-03-14

Applicant: Samsung Display Co., Ltd.

Inventor： Sung In RO ,  Seung Hyun PARK ,  Hyang Yul KIM ,  Jae Hak LEE

IPC: G02F1/1362

CPC classification number: G02F1/136286 ,  G01R13/405 ,  G02F1/136213 ,  G02F2201/123 ,  G09G3/3648 ,  G09G3/3688 ,  G09G2320/0219

Abstract: A liquid crystal display includes: a display area including: a first data line between a first pixel electrode and a second pixel electrode in a same pixel row, and connected to a first thin film transistor (“TFT”) and a second TFT, respectively; and a peripheral area including: a first parasitic capacitor capacity measuring unit including first gate capacity units and first data capacity units; a second parasitic capacitor capacity measuring unit including second gate capacity units and second data capacity units, where a relative arrangement between the first gate and data capacity units is the same as a relative arrangement between the gate and drain electrodes of the first TFT, and a relative arrangement between the second gate and data capacity units is the same as a relative arrangement between the gate and drain electrodes of the second TFT.

Abstract translation: 液晶显示器包括：显示区域，包括：在相同像素行中的第一像素电极和第二像素电极之间的第一数据线，并分别连接到第一薄膜晶体管（“TFT”）和第二TFT ; 以及周边区域，包括：第一寄生电容器容量测量单元，包括第一栅极容量单元和第一数据容量单元; 第二寄生电容器容量测量单元，包括第二栅极容量单元和第二数据容量单元，其中第一栅极和数据电容单元之间的相对布置与第一TFT的栅极和漏极之间的相对布置相同， 第二栅极和数据容量单元之间的相对布置与第二TFT的栅极和漏极之间的相对布置相同。

公开(公告)号：US20250160146A1

公开(公告)日：2025-05-15

申请号：US18770773

申请日：2024-07-12

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Kang Moon JO ,  Seung Hyun PARK ,  Sun Kwang KIM ,  Dong Yoon LEE ,  Seong Young LEE

IPC: H10K59/131 ,  H01L27/12 ,  H10K59/12 ,  H10K59/121

Abstract: A display device includes a substrate, driving transistors, an insulating layer, and light emitting elements. The driving transistors are disposed in pixel areas on the substrate and each includes a first electrode and a second electrode. The insulating layer is disposed over the driving transistors to cover the first electrodes and the second electrodes of the driving transistors and has contact holes respectively overlapping with the first electrodes of the driving transistors. The light emitting elements are disposed on the insulating layer and include pixel electrodes respectively overlapping with the first electrodes of the driving transistors. In addition, an insulating pattern is disposed in at least one of the contact holes to prevent a corresponding pixel area from emitting light.

公开(公告)号：US20200052006A1

公开(公告)日：2020-02-13

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：US20180090519A1

公开(公告)日：2018-03-29

申请号：US15809663

申请日：2017-11-10

Applicant: Samsung Display Co., Ltd.

Inventor： Seung Hyun PARK ,  Jun Ho SONG ,  Jean Ho SONG ,  Jae Hak LEE

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

CPC classification number: H01L27/1244 ,  G02F1/134363 ,  G02F1/136227 ,  H01L27/1225 ,  H01L27/1248 ,  H01L27/1259

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：US20180052364A1

公开(公告)日：2018-02-22

申请号：US15678878

申请日：2017-08-16

Applicant: Samsung Display Co., Ltd.

Inventor： Seung Hyun PARK ,  Jun Ho SONG

IPC: G02F1/1335 ,  G02F1/1343 ,  G02F1/1362 ,  G02F1/1347

CPC classification number: G02F1/133553 ,  G02F1/1336 ,  G02F1/134309 ,  G02F1/1347 ,  G02F1/136227 ,  G02F1/136286 ,  G02F2001/13606 ,  G02F2001/136222

Abstract: A liquid crystal display of an exemplary embodiment includes: first and second gate line disposed on a substrate and extending in a first direction; first and second data line disposed on the substrate; a first transistor connected to the first gate line and the first data line; a second transistor connected to the second gate line and the second data line; a first pixel electrode overlapping the first transistor and the first gate line; a second pixel electrode overlapping the second transistor and the second gate line; a reflective layer disposed between the first gate line and the first data line, the second data line and the first pixel electrode and extending in the first direction, the first pixel electrode is disposed at a next row of the second pixel electrode in the second direction, and the first transistor is connected to the second pixel electrode.