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公开(公告)号：US20170332495A1
公开(公告)日：2017-11-16
申请号：US15365920
申请日：2016-11-30
Applicant: Samsung Display Co., Ltd.
Inventor： Byoungyong Kim , Inseok Yeo
CPC classification number: H05K5/0017 , G02F1/1333 , G06F1/16 , H05K1/111 , H05K1/113 , H05K1/115 , H05K1/147 , H05K1/181 , H05K3/323 , H05K2201/09409 , H05K2201/09781 , H05K2201/10128
Abstract: A printed circuit board includes: a base substrate having a plurality of pad group areas arranged in a first direction on the base substrate, each of the pad group areas being divided into first, second, and third pad areas that are sequentially arranged in a second direction crossing the first direction; first and second row pads disposed within each of the pad group areas and arranged in a third direction crossing the first and second directions; first lines respectively connected to the first row pads; and lower dummy lines on a same layer as that of the first lines. Some of the first row pads are in the first pad area, rest of the first row pads and some of the second row pads are in the second pad area, and rest of the second row pads are in the third pad area.
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公开(公告)号：US20170127512A1
公开(公告)日：2017-05-04
申请号：US15282713
申请日：2016-09-30
Applicant: Samsung Display Co., Ltd.
Inventor： Dong-hee Park , Inseok Yeo , Seung-soo Ryu
CPC classification number: H05K1/0271 , H01L25/167 , H01L27/3211 , H01L27/3276 , H01L27/3288 , H01L51/5253 , H01L51/5284 , H01L2251/5338 , H05K1/111 , H05K1/118 , H05K1/189 , H05K2201/09409 , H05K2201/09418 , H05K2201/10128
Abstract: A display apparatus may include a display substrate having a display region and a pad region adjacent to the display region; a first pad row in the pad region, the first pad row including a first pads and a second pads which are aligned along a first direction, center points of the first pads being at a first position in a second direction crossing the first direction, center points of the second pads being at a second position spaced apart from the first position in the second direction, the first and second types of pads being alternately arranged; and a second pad row in the pad region, the second pad row being adjacent to the first pad row in the second direction, the second pad row including a plurality of pads aligned along the first direction.
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Patent Agency Ranking
公开(公告)号：US10034367B2
公开(公告)日：2018-07-24
申请号：US15282713
申请日：2016-09-30
Applicant: Samsung Display Co., Ltd.
Inventor： Dong-hee Park , Inseok Yeo , Seung-soo Ryu
Abstract: A display apparatus may include a display substrate having a display region and a pad region adjacent to the display region; a first pad row in the pad region, the first pad row including a first pads and a second pads which are aligned along a first direction, center points of the first pads being at a first position in a second direction crossing the first direction, center points of the second pads being at a second position spaced apart from the first position in the second direction, the first and second types of pads being alternately arranged; and a second pad row in the pad region, the second pad row being adjacent to the first pad row in the second direction, the second pad row including a plurality of pads aligned along the first direction.
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公开(公告)号：US09980398B2
公开(公告)日：2018-05-22
申请号：US15365920
申请日：2016-11-30
Applicant: Samsung Display Co., Ltd.
Inventor： Byoungyong Kim , Inseok Yeo
CPC classification number: H05K5/0017 , G02F1/1333 , G06F1/16 , H05K1/111 , H05K1/113 , H05K1/115 , H05K1/147 , H05K1/181 , H05K3/323 , H05K2201/09409 , H05K2201/09781 , H05K2201/10128
Abstract: A printed circuit board includes: a base substrate having a plurality of pad group areas arranged in a first direction on the base substrate, each of the pad group areas being divided into first, second, and third pad areas that are sequentially arranged in a second direction crossing the first direction; first and second row pads disposed within each of the pad group areas and arranged in a third direction crossing the first and second directions; first lines respectively connected to the first row pads; and lower dummy lines on a same layer as that of the first lines. Some of the first row pads are in the first pad area, rest of the first row pads and some of the second row pads are in the second pad area, and rest of the second row pads are in the third pad area.
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公开(公告)号：US10201083B2
公开(公告)日：2019-02-05
申请号：US15367070
申请日：2016-12-01
Applicant: Samsung Display Co., Ltd.
Inventor： Byoungyong Kim , Inseok Yeo , Euiyun Jang , Sangjun Lee , Jeongho Hwang
Abstract: Provided is a printed circuit board including a base substrate, first row pads, and second row pads. The base substrate has two sides, that can be adjacent, respectively extending in first and second directions. A plurality of pad group areas successively positioned along the first direction are defined on the base substrate. The first row pads are respectively disposed within the pad group areas and successively positioned along a third direction. The second row pads are respectively disposed within the pad group areas, successively positioned along the third direction, and spaced apart from the first row pads. Each of the second row pads is a predetermined distance from a corresponding one of the first row pads in the second direction.
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公开(公告)号：US09936591B2
公开(公告)日：2018-04-03
申请号：US15290894
申请日：2016-10-11
Applicant: Samsung Display Co., Ltd.
Inventor： Byoungyong Kim , Inseok Yeo , Seung-hwa Ha
CPC classification number: H05K5/0017 , H05K1/113 , H05K1/116 , H05K1/181 , H05K3/3436 , H05K2201/094 , H05K2201/09409 , H05K2201/09709 , H05K2201/10128
Abstract: A display device includes a printed circuit board (PCB), two sides of the PCB extending in first and second directions, respectively, the first and second directions crossing each other, pad group areas being defined in the PCB and arranged along the first direction; and a display panel electrically connected to the PCB through the pad group areas, the PCB including: first pads in each of the pad group areas and arranged along a third direction crossing the first and second directions; and second pads in each of the pad group areas, arranged along the third direction, and spaced apart from the first pads, wherein a portion of the first pads is in the first pad area, an other portion of the first pads and a portion of the second pads are in the second pad area, and an other portion of the second pad is in the third pad area.
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公开(公告)号：US20170171990A1
公开(公告)日：2017-06-15
申请号：US15290894
申请日：2016-10-11
Applicant: Samsung Display Co., Ltd.
Inventor： Byoungyong Kim , Inseok Yeo , Seung-hwa Ha
CPC classification number: H05K5/0017 , H05K1/113 , H05K1/116 , H05K1/181 , H05K3/3436 , H05K2201/094 , H05K2201/09409 , H05K2201/09709 , H05K2201/10128
Abstract: A display device includes a printed circuit board (PCB), two sides of the PCB extending in first and second directions, respectively, the first and second directions crossing each other, pad group areas being defined in the PCB and arranged along the first direction; and a display panel electrically connected to the PCB through the pad group areas, the PCB including: first pads in each of the pad group areas and arranged along a third direction crossing the first and second directions; and second pads in each of the pad group areas, arranged along the third direction, and spaced apart from the first pads, wherein a portion of the first pads is in the first pad area, an other portion of the first pads and a portion of the second pads are in the second pad area, and an other portion of the second pad is in the third pad area.
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