公开(公告)号：US09305508B2

公开(公告)日：2016-04-05

申请号：US13725684

申请日：2012-12-21

Applicant: Samsung Display Co., Ltd.

Inventor： Kee-Bum Park ,  Kyung Ho Kim ,  Hyuk-Jin Kim ,  Dong Hee Shin ,  Byoung Sun Na

IPC: G09G3/34 ,  G09G3/36 ,  G09G3/20 ,  G02F1/1345

CPC classification number: G09G3/3677 ,  G02F1/13454 ,  G09G3/20 ,  G09G3/34 ,  G09G2300/0408 ,  G09G2300/0413 ,  G09G2300/0426 ,  G09G2310/0267 ,  G09G2310/0281

Abstract: A substantially rectangular display panel includes a first edge extending in a first major axis direction of the rectangular shape and a second edge extending in a second major axis direction of the rectangular shape, the second direction being different from the first direction. The display panel includes: a plurality of gate lines extending in the first direction; and a gate lines driver including a plurality of main stages sequentially connected to each other and configured for outputting gate signals to the gate lines, where the plurality of stages further includes one or more dummy stages arranged in a row along the second edge and not connected to the plurality of gate lines, and where a layout arrangement of a plurality of thin film transistors included in the main stage is different from a corresponding layout arrangement of corresponding thin film transistors included in the at least one dummy stage.

公开(公告)号：US20140183483A1

公开(公告)日：2014-07-03

申请号：US14107724

申请日：2013-12-16

Applicant: Samsung Display Co., Ltd.

Inventor： Kyung Ho Kim ,  Jin Koo Chung

IPC: H01L51/52

CPC classification number: H01L51/5228

Abstract: Provided is an organic light-emitting display device comprising a substrate, an insulating layer disposed on the substrate, a first electrode disposed on the insulating layer, an organic layer disposed on the first electrode, a second electrode disposed on the organic layer, an auxiliary electrode disposed on the insulating layer and a metal layer disposed adjacent to the auxiliary electrode and connected to the auxiliary electrode and the second electrode.

Abstract translation: 本发明提供一种有机发光显示装置，其具备：基板，设置在基板上的绝缘层，设置在绝缘层上的第一电极，设置在第一电极上的有机层，设置在有机层上的第二电极，辅助电极 设置在所述绝缘层上的电极和邻近所述辅助电极设置并连接到所述辅助电极和所述第二电极的金属层。

公开(公告)号：US11067859B2

公开(公告)日：2021-07-20

申请号：US16368858

申请日：2019-03-29

Applicant: Samsung Display Co., Ltd.

Inventor： Yoo Mi Ra ,  Seong Young Lee ,  Kyung Ho Kim ,  Na Hyeon Cha

IPC: G02F1/1343 ,  G02F1/1362 ,  G02F1/13

Abstract: A liquid crystal display device may include a gate line, a data line, a storage electrode set, a transistor, a pixel electrode, and repair member. The gate line may transmit a gate signal. The data line may transmit a data signal. The transistor may include a gate electrode connected to the gate line, a source electrode connected to the data line, and a drain electrode connected to the pixel electrode. The drain electrode and the storage electrode set may overlap each other and form a storage capacitor. The repair member may be formed of an electrically conductive material, may be electrically insulated from each of the drain electrode and the data line, and may overlap the storage electrode set.

公开(公告)号：US09448455B2

公开(公告)日：2016-09-20

申请号：US14661965

申请日：2015-03-18

Applicant: Samsung Display Co., Ltd.

Inventor： Hee Hwan Lee ,  Kyu Su Ahn ,  Kyung Ho Kim ,  Kee Bum Park

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

CPC classification number: G02F1/134309 ,  G02F1/133345 ,  G02F1/133514 ,  G02F1/13439 ,  G02F1/136227 ,  G02F1/136277 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/134345 ,  G02F2001/136218 ,  G02F2201/121 ,  G02F2201/123 ,  H01L27/124 ,  H01L29/78633

Abstract: A thin film transistor array panel includes a first subpixel electrode and a second subpixel electrode electrically connected with a drain electrode through a first contact hole and a second contact hole, respectively. The first subpixel electrode and the second subpixel electrode include a plurality of vertical stems, a plurality of horizontal stems, and a plurality of branch electrodes. The first subpixel electrode is formed above a gate line and the second subpixel electrode is formed below a gate line. The thin film transistor array panel further includes a first protrusion formed in the plurality of vertical stems of the first subpixel electrode and the plurality of vertical stems of the second subpixel electrode.

Abstract translation: 薄膜晶体管阵列面板包括分别通过第一接触孔和第二接触孔与漏电极电连接的第一子像素电极和第二子像素电极。 第一子像素电极和第二子像素电极包括多个垂直杆，多个水平杆和多个分支电极。 第一子像素电极形成在栅极线的上方，第二子像素电极形成在栅极线的下方。 薄膜晶体管阵列板还包括形成在第一子像素电极的多个垂直杆中的第一突起和第二子像素电极的多个垂直杆。

公开(公告)号：US09246123B2

公开(公告)日：2016-01-26

申请号：US14107724

申请日：2013-12-16

Applicant: Samsung Display Co., Ltd.

Inventor： Kyung Ho Kim ,  Jin Koo Chung

IPC: H01L51/52

CPC classification number: H01L51/5228

Abstract: Provided is an organic light-emitting display device comprising a substrate, an insulating layer disposed on the substrate, a first electrode disposed on the insulating layer, an organic layer disposed on the first electrode, a second electrode disposed on the organic layer, an auxiliary electrode disposed on the insulating layer and a metal layer disposed adjacent to the auxiliary electrode and connected to the auxiliary electrode and the second electrode.

Abstract translation: 本发明提供一种有机发光显示装置，其具备：基板，设置在基板上的绝缘层，设置在绝缘层上的第一电极，设置在第一电极上的有机层，设置在有机层上的第二电极，辅助电极 设置在所述绝缘层上的电极和邻近所述辅助电极设置并连接到所述辅助电极和所述第二电极的金属层。

公开(公告)号：US12033585B1

公开(公告)日：2024-07-09

申请号：US18236862

申请日：2023-08-22

Applicant: Samsung Display Co., LTD. ,  Konkuk University Industrial Cooperation Corp

Inventor： Kyung Ho Kim ,  Yi Kyoung You ,  Kee Chan Park ,  Sang Yong No ,  Gi Chang Lee

IPC: G09G3/3266 ,  G09G3/3233

CPC classification number: G09G3/3266 ,  G09G3/3233 ,  G09G2310/08 ,  G09G2330/028

Abstract: A scan signal driver includes: a plurality of stages configured to be driven by dividing a first frame period into a display period and a sensing period, and to sequentially output scan signals at the display period, wherein each of the plurality of stages comprises: an output control circuit; and a memory control circuit, wherein the scan driver is configured to: irregularly set a specific stage of the plurality of stages at a display period every frame; control the specific stage to: store a voltage by using the memory control circuit; and output a sensing signal by using the stored voltage at a sensing period, and the memory control circuit includes: a second memory transistor configured to electrically connect an M node with an I node; and a third memory transistor configured to electrically connect the output control circuit with the I node.

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：US11054706B2

公开(公告)日：2021-07-06

申请号：US16375859

申请日：2019-04-05

Applicant: Samsung Display Co., Ltd.

Inventor： Yong Hee Lee ,  Seong Young Lee ,  Kyung Ho Kim ,  Seung Min Lee ,  Na Hyeon Cha

IPC: G02F1/1362 ,  H01L27/12 ,  G02F1/1368 ,  H01L29/786

Abstract: A display device includes: a substrate; a gate line disposed on the substrate and configured to transmit a gate signal; a reference voltage line disposed apart from the gate line and configured to transmit a reference voltage; an insulation layer disposed on the gate line and the reference voltage line; a pixel electrode layer including: a first sub-pixel electrode disposed on the insulation layer and located at a first side with reference to the gate line; and a second sub-pixel electrode disposed on the insulation layer and located at a second side opposite to the first side with reference to the gate line; and a conductive shield portion disposed on the gate line, wherein the gate line includes two parallel edges, an edge closer to the reference voltage line among the two parallel edges including a first edge, and wherein the conductive shield portion overlaps the first edge.

公开(公告)号：US09921436B2

公开(公告)日：2018-03-20

申请号：US15265755

申请日：2016-09-14

Applicant: SAMSUNG DISPLAY CO., LTD.

Inventor： Hee Hwan Lee ,  Kyu Su Ahn ,  Kyung Ho Kim ,  Kee Bum Park

IPC: G02F1/1343 ,  G02F1/1362 ,  G02F1/1368 ,  G02F1/1333 ,  H01L27/12 ,  H01L29/786 ,  G02F1/1335

CPC classification number: G02F1/134309 ,  G02F1/133345 ,  G02F1/133514 ,  G02F1/13439 ,  G02F1/136227 ,  G02F1/136277 ,  G02F1/136286 ,  G02F1/1368 ,  G02F2001/134345 ,  G02F2001/136218 ,  G02F2201/121 ,  G02F2201/123 ,  H01L27/124 ,  H01L29/78633

Abstract: A thin film transistor array panel includes a first subpixel electrode and a second subpixel electrode electrically connected with a drain electrode through a first contact hole and a second contact hole, respectively. The first subpixel electrode and the second subpixel electrode include a plurality of vertical stems, a plurality of horizontal stems, and a plurality of branch electrodes. The first subpixel electrode is formed above a gate line and the second subpixel electrode is formed below a gate line. The thin film transistor array panel further includes a first protrusion formed in the plurality of vertical stems of the first subpixel electrode and the plurality of vertical stems of the second subpixel electrode.

公开(公告)号：US09874789B2

公开(公告)日：2018-01-23

申请号：US14663277

申请日：2015-03-19

Applicant: Samsung Display Co., Ltd.

Inventor： Kyu Su Ahn ,  Hee Hwan Lee ,  Kyung Ho Kim ,  Kee Bum Park

IPC: G02F1/1343 ,  G02F1/1337 ,  H01L27/12 ,  H01L29/423

CPC classification number: G02F1/134309 ,  G02F1/133707 ,  G02F2001/133757 ,  G02F2001/134345 ,  H01L27/124 ,  H01L29/42356

Abstract: A thin film transistor according to the present inventive concept includes: a first and a second pixel electrodes that are electrically connected to the drain electrode through the contact hole and disposed to be adjacent to each other in a column direction, wherein the first pixel electrode includes a first sub-pixel electrode and a second sub-pixel electrode that include a vertical stem part, a horizontal stem part, and a plurality of minute branches, the second pixel electrode includes a third sub-pixel electrode and a fourth sub-pixel electrode that include a vertical stem part, a horizontal stem part, and a plurality of minute branches, and the plurality of minute branches of the second sub-pixel electrode and the plurality of minute branches of the third sub-pixel electrode that are adjacent to each other to each other in the column direction form an angle of 45° or more to 135° or less.