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公开(公告)号：US20240234443A1
公开(公告)日：2024-07-11
申请号：US18618181
申请日：2024-03-27
发明人： Dae Geun LEE
IPC分类号： H01L27/12 , G02F1/1345 , H01L23/00 , H05K1/11 , H05K1/18 , H10K59/131
CPC分类号： H01L27/124 , G02F1/13458 , H01L24/05 , H01L24/06 , H01L24/81 , H05K1/111 , H01L2224/05552 , H01L2224/06152 , H01L2224/81132 , H01L2924/3511 , H05K1/189 , H05K2201/09381 , H05K2201/09418 , H05K2201/09427 , H05K2201/09709 , H05K2201/09954 , H05K2201/10128 , H05K2203/166 , H10K59/131 , Y02P70/50 , Y10T29/49005
摘要： An electronic device, including an array substrate, a pad portion disposed on the array substrate, and an integrated circuit disposed on the pad portion and comprising a bump portion. The pad portion includes a first sub-pad unit including a first pad having an inclined shape and a second sub-pad unit including a second pad having an inclined shape. The first pad and the second pad are symmetrically arranged with respect to an imaginary line that divides the pad portion. The pad portion is electrically connected with the bump portion.
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公开(公告)号：US20220276523A1
公开(公告)日：2022-09-01
申请号：US17743101
申请日：2022-05-12
发明人： Han Ho PARK , Dae Geun LEE , Su Jeong KIM , Sang Won YEO , Kyung Mok LEE , Wu Hyen JUNG
IPC分类号： G02F1/1345 , G09F9/35 , H01L23/00 , H05K1/11 , H05K3/32
摘要： A display device includes a substrate, conductive pads arranged on the substrate over a plurality of rows, and a drive circuit chip including bumps arranged over a plurality of rows to be electrically connected with the conductive pads, and the conductive pads arranged in a same row are arranged in parallel, and the bumps arranged in a same row are arranged in a zigzag form so as to be partially shifted.
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公开(公告)号：US20240363612A1
公开(公告)日：2024-10-31
申请号：US18769394
申请日：2024-07-11
发明人： Dae Geun LEE , Kyung Mok LEE , Suk Ho CHOI
IPC分类号： H01L25/18 , H01L23/00 , H10K59/131 , H10K77/10 , H10K102/00
CPC分类号： H01L25/18 , H01L24/16 , H01L24/32 , H01L24/73 , H10K59/131 , H10K77/111 , H01L2224/16145 , H01L2224/17152 , H01L2224/32145 , H01L2224/73204 , H01L2924/1426 , H10K2102/311
摘要： The display device includes a flexible base layer including a first region and a second region located around the first; a display unit on one surface of the first region and including a light emitting element; a driving circuit on the second region and including a plurality of first bumps arranged in a first row and a plurality of second bumps arranged in a second row, the driving circuit includes a third bump in the first row and disposed outward relative to the plurality of first bumps, a first and second reference bump each disposed at a center of the plurality of first and second bumps that are disposed along a reference line defined in a column direction vertically intersecting a row direction, the remaining first and second bumps excluding the first reference bump and the second reference bump arranged to have a preset slope with respect to the reference line.
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公开(公告)号：US20240111194A1
公开(公告)日：2024-04-04
申请号：US18537672
申请日：2023-12-12
发明人： Han Ho PARK , Dae Geun LEE , Su Jeong KIM , Sang Won YEO , Kyung Mok LEE , Wu Hyen JUNG
IPC分类号： G02F1/1345 , G09F9/35 , H01L23/00 , H05K1/11 , H05K3/32
CPC分类号： G02F1/13452 , G02F1/13458 , G09F9/35 , H01L24/06 , H05K1/117 , H05K1/118 , H05K3/321 , G02F1/133305
摘要： A display device includes a substrate, conductive pads arranged on the substrate over a plurality of rows, and a drive circuit chip including bumps arranged over a plurality of rows to be electrically connected with the conductive pads, and the conductive pads arranged in a same row are arranged in parallel, and the bumps arranged in a same row are arranged in a zigzag form so as to be partially shifted.
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公开(公告)号：US20210265543A1
公开(公告)日：2021-08-26
申请号：US17179808
申请日：2021-02-19
发明人： Dae Geun LEE , Joon Sam KIM , Suk Ho CHOI
摘要： A display device may include a display panel including a pad disposed on a substrate and a driving unit including a bump electrically connected to the pad. The pad may include a first layer disposed on the substrate and including a conductive material, a second layer disposed on the first layer and including patterns arranged in a first direction and spaced apart from each other, and a third layer disposed on the second layer and including a conductive material. The first layer may include portions protruding toward the substrate and respectively corresponding to the patterns.
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公开(公告)号：US20190333939A1
公开(公告)日：2019-10-31
申请号：US16510262
申请日：2019-07-12
发明人： Dae Geun LEE
IPC分类号： H01L27/12 , H01L23/00 , H05K1/11 , G02F1/1345
摘要： An electronic device, including an array substrate, a pad portion disposed on the array substrate, and an integrated circuit disposed on the pad portion and comprising a bump portion. The pad portion includes a first sub-pad unit including a first pad having an inclined shape and a second sub-pad unit including a second pad having an inclined shape. The first pad and the second pad are symmetrically arranged with respect to an imaginary line that divides the pad portion. The pad portion is electrically connected with the bump portion.
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公开(公告)号：US20230026637A1
公开(公告)日：2023-01-26
申请号：US17959670
申请日：2022-10-04
发明人： Dae Geun LEE , Kyung Mok LEE , Suk Ho CHOI
摘要： The display device includes a flexible base layer including a first region and a second region located around the first; a display unit on one surface of the first region and including a light emitting element; a driving circuit on the second region and including a plurality of first bumps arranged in a first row and a plurality of second bumps arranged in a second row, the driving circuit includes a third bump in the first row and disposed outward relative to the plurality of first bumps, a first and second reference bump each disposed at a center of the plurality of first and second bumps that are disposed along a reference line defined in a column direction vertically intersecting a row direction, the remaining first and second bumps excluding the first reference bump and the second reference bump arranged to have a preset slope with respect to the reference line.
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公开(公告)号：US20190326274A1
公开(公告)日：2019-10-24
申请号：US16262607
申请日：2019-01-30
发明人： Dae Geun LEE , Kyung Mok LEE , Suk Ho CHOI
摘要： The display device includes a flexible base layer including a first region and a second region located around the first; a display unit on one surface of the first region and including a light emitting element; a driving circuit on the second region and including a plurality of first bumps arranged in a first row and a plurality of second bumps arranged in a second row, the driving circuit includes a third bump in the first row and disposed outward relative to the plurality of first bumps, a first and second reference bump each disposed at a center of the plurality of first and second bumps that are disposed along a reference line defined in a column direction vertically intersecting a row direction, the remaining first and second bumps excluding the first reference bump and the second reference bump arranged to have a preset slope with respect to the reference line.
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公开(公告)号：US20190278125A1
公开(公告)日：2019-09-12
申请号：US16422708
申请日：2019-05-24
发明人： Han Ho PARK , Dae Geun LEE , Su Jeong KIM , Sang Won YEO , Kyung Mok LEE , Wu Hyen JUNG
IPC分类号： G02F1/1345 , H01L23/00 , H05K1/11 , H05K3/32 , G09F9/35
摘要： A display device includes a substrate, conductive pads arranged on the substrate over a plurality of rows, and a drive circuit chip including bumps arranged over a plurality of rows to be electrically connected with the conductive pads, and the conductive pads arranged in a same row are arranged in parallel, and the bumps arranged in a same row are arranged in a zigzag form so as to be partially shifted.
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公开(公告)号：US20210366938A1
公开(公告)日：2021-11-25
申请号：US17391036
申请日：2021-08-02
发明人： Dae Geun LEE
IPC分类号： H01L27/12 , H05K1/11 , G02F1/1345 , H01L23/00
摘要： An electronic device, including an array substrate, a pad portion disposed on the array substrate, and an integrated circuit disposed on the pad portion and comprising a bump portion. The pad portion includes a first sub-pad unit including a first pad having an inclined shape and a second sub-pad unit including a second pad having an inclined shape. The first pad and the second pad are symmetrically arranged with respect to an imaginary line that divides the pad portion. The pad portion is electrically connected with the bump portion.
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