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公开(公告)号：US20220091454A1
公开(公告)日：2022-03-24
申请号：US17543559
申请日：2021-12-06
发明人： Sung-hwan BAE , Seungki SONG , Chansol YOO
IPC分类号： G02F1/1333 , G09G3/36
摘要： A display device includes a first display substrate, a second display substrate, display units, a dummy display unit, and a sealing element. The first display substrate includes a first base substrate including display, peripheral and intermediate areas, and a pixel circuit overlapping with the display area. The second display substrate includes a second base substrate spaced apart from the first base substrate. The display units overlap with the display area, between the first and second base substrates. Each of the display units includes a liquid crystal layer, a common electrode, and a pixel electrode connected to the pixel circuit. The dummy display unit overlaps with the intermediate area, between the first and second base substrates, and includes first and second dummy electrodes.
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公开(公告)号：US20200209660A1
公开(公告)日：2020-07-02
申请号：US16816144
申请日：2020-03-11
发明人： Saeron Park , Seungki SONG
IPC分类号： G02F1/1339 , G02F1/1362 , G02F1/1345 , G02F1/1333
摘要： A display panel includes a first display substrate, a second display substrate facing and spaced apart from the first display substrate, a non-conductive sealing member disposed between the first display substrate and the second display substrate and formed around an outer perimeter of the display panel, a conductive sealing member disposed inside the non-conductive sealing member when viewed in a plan view, and a connection pad coupled to a side surface of the first display substrate and a side surface of the non-conductive sealing member. A signal line includes an end portion overlapping with the non-conductive sealing member and connected to the connection pad.
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公开(公告)号：US20190094633A1
公开(公告)日：2019-03-28
申请号：US16139390
申请日：2018-09-24
发明人： Seungki SONG , Chansol YOO , Jinjoo HA , Joonhyeong KIM
IPC分类号： G02F1/1343 , G02F1/1339 , G02F1/1335 , G02F1/1362 , G09G3/3208 , G09G3/36 , H01L27/12
CPC分类号： G02F1/134309 , G02F1/133351 , G02F1/133514 , G02F1/1339 , G02F1/13452 , G02F1/136286 , G09G3/3208 , G09G3/36 , G09G2300/0426 , H01L27/124 , H01L27/3246 , H01L27/3251 , H01L27/3276
摘要： A display panel includes a first substrate having a top surface and a side surface extending in a direction intersecting the top surface, a second substrate, an insulating layer disposed between the first substrate and the second substrate, a first insulating structure disposed between the insulating layer and the first substrate and being in contact with the insulating layer, a pixel, a signal line having a side surface substantially aligned with the side surface of the first substrate and disposed on the first substrate, a second insulating structure overlapping the signal line, being in contact with the first insulating structure, and having a side surface substantially aligned with the side surface of the first substrate, and a connection pad being in contact with the side surface of the first substrate, the side surface of the signal line, and the side surface of the second insulating structure.
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公开(公告)号：US20210311344A1
公开(公告)日：2021-10-07
申请号：US17342445
申请日：2021-06-08
发明人： Yangho BAE , Jinjoo HA , Seungki SONG , Chansol YOO , Joonhyeong KIM , Yunseok LEE
IPC分类号： G02F1/1345 , G02F1/1362 , G02F1/1339 , G02F1/1368 , G02F1/1333
摘要： A display panel includes a first base substrate, a second base substrate facing the first base substrate, an insulating structure including a non-pad portion having an end aligned with a side surface of the second base substrate and a pad portion having an end laterally recessed from the side surface of the second base substrate, a pixel overlapping a display area and disposed between the first and second base substrates, a signal line on the first base substrate and connected to the pixel, and a connection pad including a portion disposed in a connection region defined between the side surface of the second base substrate and the end of the pad portion. The signal line overlaps the pad portion. The connection pad is in contact with the signal line. The insulating structure is disposed between the first and second base substrates and overlaps a non-display area outside the display area.
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公开(公告)号：US20180101073A1
公开(公告)日：2018-04-12
申请号：US15711268
申请日：2017-09-21
发明人： Sung-hwan BAE , Seungki SONG , Chansol YOO
IPC分类号： G02F1/1362 , G02F1/1333 , G02F1/1368 , G02F1/1339 , G02F1/1343
CPC分类号： G09G3/3696 , G02F1/13336 , G02F1/136209 , G02F1/136213 , G02F2001/133388 , G09G3/00 , G09G3/20 , G09G2300/026 , G09G2300/0413 , G09G2310/0232
摘要： A display device includes a first display substrate, a second display substrate, display units, a dummy display unit, and a sealing element. The first display substrate includes a first base substrate including display, peripheral and intermediate areas, and a pixel circuit overlapping with the display area. The second display substrate includes a second base substrate spaced apart from the first base substrate. The display units overlap with the display area, between the first and second base substrates. Each of the display units includes a liquid crystal layer, a common electrode, and a pixel electrode connected to the pixel circuit. The dummy display unit overlaps with the intermediate area, between the first and second base substrates, and includes first and second dummy electrodes.
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公开(公告)号：US20220357622A1
公开(公告)日：2022-11-10
申请号：US17750381
申请日：2022-05-22
发明人： Seungki SONG , Chansol YOO , Jinjoo HA , Joonhyeong KIM
IPC分类号： G02F1/1343 , H01L27/32 , G02F1/1345 , G02F1/1335 , G02F1/1339 , G02F1/1362 , G09G3/3208 , G09G3/36 , H01L27/12
摘要： A display panel includes: a first substrate having a top surface and a side surface, the top surface including a display area and a non-display area outside the display area; a second substrate facing the first substrate; a first insulating structure disposed between the second substrate and the first substrate, wherein the first insulating structure overlaps the non-display area without overlapping the display area; an organic light emitting diode between the first substrate and the second substrate and overlapping the display area; a thin film encapsulation layer on the organic light emitting diode; a signal line having a side surface substantially aligned with the side surface of the first substrate, wherein the signal line is disposed on the first substrate; a second insulating structure overlapping the signal line and disposed between the first substrate and the first insulating structure, wherein the second insulating structure has a side surface substantially aligned with the side surface of the first substrate; and a connection pad being in contact with the side surface of the signal line, wherein the second insulating structure includes an organic layer overlapping the signal line and the non-display area without overlapping the display area.
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公开(公告)号：US20190243199A1
公开(公告)日：2019-08-08
申请号：US16267842
申请日：2019-02-05
发明人： Yangho BAE , Jinjoo HA , Seungki SONG , Chansol YOO , Joonhyeong KIM , Yunseok LEE
IPC分类号： G02F1/1362 , G02F1/1368 , G02F1/1339
CPC分类号： G02F1/136286 , G02F1/1339 , G02F1/136209 , G02F1/1368 , G02F2001/136222
摘要： A display panel includes a first base substrate, a second base substrate facing the first base substrate, an insulating structure including a non-pad portion having an end aligned with a side surface of the second base substrate and a pad portion having an end laterally recessed from the side surface of the second base substrate, a pixel overlapping a display area and disposed between the first and second base substrates, a signal line on the first base substrate and connected to the pixel, and a connection pad including a portion disposed in a connection region defined between the side surface of the second base substrate and the end of the pad portion. The signal line overlaps the pad portion. The connection pad is in contact with the signal line. The insulating structure is disposed between the first and second base substrates and overlaps a non-display area outside the display area.
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公开(公告)号：US20190204638A1
公开(公告)日：2019-07-04
申请号：US16236648
申请日：2018-12-31
发明人： Saeron Park , Seungki SONG
IPC分类号： G02F1/1339 , G02F1/1333 , G02F1/1362 , G02F1/1345
CPC分类号： G02F1/1339 , G02F1/1333 , G02F1/1345 , G02F1/13452 , G02F1/1362
摘要： A display panel includes a first display substrate, a second display substrate facing and spaced apart from the first display substrate, a non-conductive sealing member disposed between the first display substrate and the second display substrate and formed around an outer perimeter of the display panel, a conductive sealing member disposed inside the non-conductive sealing member when viewed in a plan view, and a connection pad coupled to a side surface of the first display substrate and a side surface of the non-conductive sealing member. A signal line includes an end portion overlapping with the non-conductive sealing member and connected to the connection pad.
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