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公开(公告)号：US20230301048A1
公开(公告)日：2023-09-21
申请号：US18050421
申请日：2022-10-27
Applicant: Samsung Display Co.,
Inventor： MYONG-SOO OH
CPC classification number: H05K13/0015 , H05K3/325 , H05K1/117 , H05K2201/10128 , H05K2201/0338 , H05K2203/166
Abstract: A display device includes a film align pad disposed under a connection film connected to a display panel and including a base lead and an align lead. The base lead extends in a first direction and the align lead protrudes from the base lead in a second direction intersecting the first direction. A board align pad is disposed on a printed circuit board, is connected to the connection film, and includes a base land and an align land. The base land extends in the first direction and the align land protrudes from the base land in the second direction.
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公开(公告)号：US20210307171A1
公开(公告)日：2021-09-30
申请号：US17146291
申请日：2021-01-11
Applicant: Samsung Display Co., Ltd.
Inventor： MYONG-SOO OH , DOOSAN PARK , HYUNCHUL JIN
IPC: H05K1/14
Abstract: A display apparatus, includes: a flexible circuit board including a first board pad and a second board pad, which are spaced apart from each other in a first direction and extend in a second direction intersecting the first direction; a main circuit board coupled to the flexible circuit board; and a display panel coupled to the flexible circuit board, the display panel including a first display pad overlapped with the first board pad and a second display pad overlapped with the second board pad, wherein the first board pad includes a first, second, and third portions, and the second board pad includes a first, second, and third portions.
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公开(公告)号：US20230217748A1
公开(公告)日：2023-07-06
申请号：US17985477
申请日：2022-11-11
Applicant: Samsung Display Co., Ltd.
Inventor： MYONG-SOO OH
CPC classification number: H01L27/3276 , H01L24/05 , H01L24/06 , H01L2224/0508 , H01L2224/05147 , H01L2224/05166 , H01L2224/05573 , H01L2224/05686 , H01L2224/06051 , H01L2224/06155 , H01L2224/06515
Abstract: A display device includes a display panel including a display area and a pad area. The display panel includes a base substrate, a pixel, a pad group, an alignment mark, and a protective layer. The pad group includes a plurality of pads arranged in a first direction. The alignment mark is spaced apart from the pad group in the first direction. The protective layer covers the pads and the alignment mark and a plurality of openings respectively exposing upper surfaces of the pads is defined in the protective layer. Each of the pads includes at least one pad pattern, and the alignment mark is disposed in a same layer as a pad pattern spaced farthest from the base substrate among the at least one pad pattern.
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公开(公告)号：US20220068786A1
公开(公告)日：2022-03-03
申请号：US17356899
申请日：2021-06-24
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： MYONG-SOO OH , MINSUNG KIM , JUNO SONG , HEEJONG SHIN
IPC: H01L23/498 , G09G3/3241 , H01L23/544 , H01L21/48 , H01L21/66
Abstract: A film package includes a base substrate having a bottom surface that includes a first portion and a second portion that are spaced apart from each other. First pad wires are disposed on the first portion of the bottom surface of the base substrate. Second pad wires are disposed on the second portion of the bottom surface of the base substrate. A light blocking member is disposed between the first pad wires and the second pad wires.
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Patent Agency Ranking
公开(公告)号：US20180120621A1
公开(公告)日：2018-05-03
申请号：US15854905
申请日：2017-12-27
Applicant: Samsung Display Co., Ltd.
Inventor： MYONG-SOO OH
IPC: G02F1/1345
CPC classification number: G02F1/13452
Abstract: A display apparatus includes a display panel, a driver, a controller and a first flexible substrate. The display panel includes first and second substrates facing each other. The first substrate includes a switching element connected to a pixel electrode. The driver provides a driving signal to the display panel. The controller provides a control signal to the driver. The controller includes first and second printed circuit boards spaced apart from each other. The first flexible substrate electrically connects the first and second printed circuit boards to each other. The first flexible substrate defines a first contact portion at which the first flexible substrate is connected to the first printed circuit board, a second contact portion at which the first flexible substrate is connected to the second printed circuit board, and an overlap portion overlapping the display panel and at which the first flexible substrate is attached to the display panel.
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公开(公告)号：US20240179846A1
公开(公告)日：2024-05-30
申请号：US18236542
申请日：2023-08-22
Applicant: Samsung Display Co., LTD.
Inventor： MYONG-SOO OH
CPC classification number: H05K1/148 , H05K1/0269 , H10K59/90
Abstract: A display device includes a display panel including a plurality of pixels and a plurality of display pads respectively connected to the pixels, a first circuit board including a first pad electrically connected to a first display pad, a second circuit board including a second pad electrically connected to a second display pad, a connection film including a base film, a first connection pad electrically connected to the first pad, a second connection pad electrically connected to the second pad, a signal line, and an alignment mark, where the alignment mark is spaced apart from the first connection pad and the second connection pad in a plan view when viewed in a thickness direction of the display device, and a cover disposed on the front surface of the base film, where the cover is spaced apart from the alignment mark in the plan view.
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公开(公告)号：US20220187879A1
公开(公告)日：2022-06-16
申请号：US17652975
申请日：2022-03-01
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： MYONG-SOO OH , Doosan Park , Hyunchul Jin
Abstract: A display apparatus includes a flexible circuit board including a plurality of first substrate pads and a plurality of second substrate pads, a main circuit board connected to the flexible circuit board, and a display panel including a plurality of first display pads and a plurality of second display pads, where the plurality of first display pads is connected to the main circuit board through the flexible circuit board and each of the plurality of first display pads at least partially overlaps corresponding substrate pad of the plurality of first substrate pads, respectively, and each of the plurality of second display pads at least partially overlaps corresponding substrate pad of the plurality of second substrate pads, respectively.
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公开(公告)号：US20210247820A1
公开(公告)日：2021-08-12
申请号：US17075307
申请日：2020-10-20
Applicant: SAMSUNG DISPLAY CO., LTD.
Inventor： MYONG-SOO OH , Doosan Park , Hyunchul Jin
Abstract: A display apparatus includes a flexible circuit board including a plurality of first substrate pads and a plurality of second substrate pads, a main circuit board connected to the flexible circuit board, and a display panel including a plurality of first display pads and a plurality of second display pads, where the plurality of first display pads is connected to the main circuit board through the flexible circuit board and each of the plurality of first display pads at least partially overlaps corresponding substrate pad of the plurality of first substrate pads, respectively, and each of the plurality of second display pads at least partially overlaps corresponding substrate pad of the plurality of second substrate pads, respectively.
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公开(公告)号：US20170108732A1
公开(公告)日：2017-04-20
申请号：US15290055
申请日：2016-10-11
Applicant: Samsung Display Co., Ltd.
Inventor： MYONG-SOO OH
IPC: G02F1/1345 , G02F1/1333 , G02F1/1362
CPC classification number: G02F1/13452
Abstract: A display apparatus includes a display panel, a driver, a controller and a first flexible substrate. The display panel includes first and second substrates facing each other. The first substrate includes a switching element connected to a pixel electrode. The driver provides a driving signal to the display panel. The controller provides a control signal to the driver. The controller includes first and second printed circuit boards spaced apart from each other. The first flexible substrate electrically connects the first and second printed circuit boards to each other. The first flexible substrate defines a first contact portion at which the first flexible substrate is connected to the first printed circuit board, a second contact portion at which the first flexible substrate is connected to the second printed circuit board, and an overlap portion overlapping the display panel and at which the first flexible substrate is attached to the display panel.
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