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公开(公告)号：US09742086B2
公开(公告)日：2017-08-22
申请号：US14916612
申请日：2014-09-04
Applicant: FUJIKURA LTD. , DDK Ltd.
Inventor： Yuki Ishida , Masayuki Suzuki , Yuki Nakano , Harunori Urai , Norifumi Nagae
CPC classification number: H01R12/78 , H01R12/772 , H01R12/88 , H05K1/0219 , H05K1/0224 , H05K1/028 , H05K1/111 , H05K1/118 , H05K2201/09236 , H05K2201/09445 , H05K2201/09681 , H05K2201/09709 , H05K2201/10189 , H05K2201/2009
Abstract: A printed wiring board (1) includes: a base substrate (3); a plurality of pads (15a, 17a) for electrical connection that are disposed at one surface side of the base substrate (3) and at a connection end portion (13) to be connected with another electronic component (50); wirings (9, 11) that are connected with the pads (15a, 17a); and engageable parts (28, 29) that are formed at side edge parts of the connection end portion (13) and are to be engaged with engagement parts (58) of the other electronic component (50) in the direction of disconnection. The flexible printed wiring board (1) further includes reinforcement layers (31, 32) that are disposed at the other surface side of the base substrate (3) and at a frontward side with respect to the engageable parts (28, 29) when viewed in the direction of connection with the other electronic component, and that are formed integrally with the wirings (9).
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公开(公告)号：US09559449B2
公开(公告)日：2017-01-31
申请号：US14916473
申请日：2014-09-04
Applicant: FUJIKURA LTD. , DDK LTD.
Inventor： Yuki Ishida , Masayuki Suzuki , Yuki Nakano , Harunori Urai , Norifumi Nagae
CPC classification number: H01R12/73 , H01R12/77 , H01R12/88 , H05K1/111 , H05K1/117 , H05K2201/09036 , H05K2201/09063 , H05K2201/09409 , H05K2201/10189
Abstract: A printed wiring board (1) includes: a base substrate (3); a plurality of pads (15a, 17a) for electrical connection that are disposed at one surface side of the base substrate (3) and at a connection end portion (13) to be connected with another electronic component (50); wirings (9, 11) that are connected with the pads (15a, 17a); and engageable parts (28, 29) that are formed at side edge parts of the connection end portion (13) and are to be engaged with engagement parts (58) of the other electronic component (50) in the direction of disconnection. The flexible printed wiring board (1) further includes: reinforcement layers (31, 32) that are disposed at the one surface side of the base substrate (3) and at a frontward side with respect to the engageable parts (28, 29) when viewed in the direction of connection with the other electronic component and that are formed integrally with the pads (15a); and insulating layers (34, 35) that cover the reinforcement layers (31, 32).
Abstract translation: 印刷电路板（1）包括：基底（3）; 多个用于电连接的焊盘（15a，17a），其设置在所述基底基板（3）的一个表面侧和连接端部（13）处以与另一个电子部件（50）连接; 与焊盘（15a，17a）连接的布线（9,11）; 以及形成在连接端部（13）的侧边缘部分处并且沿着断开方向与另一个电子部件（50）的接合部分（58）接合的可接合部分（28,29）。 柔性印刷电路板（1）还包括：加强层（31,32），其设置在基底基板（3）的一个表面侧，并且相对于可接合部件（28,29）在前侧， 从与其他电子部件的连接方向观察并与焊盘（15a）一体形成; 和覆盖加强层（31,32）的绝缘层（34,35）。
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公开(公告)号：US09788426B2
公开(公告)日：2017-10-10
申请号：US15327476
申请日：2015-07-10
Applicant: FUJIKURA LTD. , DDK Ltd.
Inventor： Yuki Ishida , Masayuki Suzuki , Harunori Urai
CPC classification number: H05K1/115 , H01R12/77 , H01R12/78 , H01R12/88 , H05K1/111 , H05K1/113 , H05K1/117 , H05K1/144 , H05K2201/041 , H05K2201/09036 , H05K2201/09063 , H05K2201/09409
Abstract: A printed wiring board including: a first substrate on which a plurality of pads to be connected to a connector is arranged to form a front array and a rear array in two rows; a second substrate that is laminated on the first substrate and formed with first wirings connected to first pads of the front array and second wirings connected through vias to second pads of the rear array; engageable parts that are to be engaged with engagement parts of the connector; and one or more reinforcement layers that are provided at the frontward side in the connecting direction than the engageable parts of the first substrate and/or the second substrate. The wirings each have a part formed to have a constant width along the inserting direction to the connector and an expanded-width part expanded to have a wider width than the constant width in the inserting direction of the connector.
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公开(公告)号：US10129978B2
公开(公告)日：2018-11-13
申请号：US15513459
申请日：2015-09-15
Applicant: FUJIKURA LTD. , DDK LTD.
Inventor： Yuki Ishida , Masayuki Suzuki , Harunori Urai , Isao Kojima
Abstract: A printed wiring board includes one or more substrates, the one or more substrates including at least a first substrate, the first substrate being formed with a pad and a ground layer at any one of main surfaces of the first substrate, the pad being to be electrically connected to a connector as another component, the ground layer being formed to surround the pad from a circumference of the pad and have an inner edge at a location separated from an outer edge of the pad with a predetermined distance, the ground layer being to be grounded to a ground contact.
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公开(公告)号：US09655241B2
公开(公告)日：2017-05-16
申请号：US14916605
申请日：2014-09-04
Applicant: FUJIKURA LTD. , DDK Ltd.
Inventor： Yuki Ishida , Masayuki Suzuki , Yuki Nakano , Harunori Urai , Norifumi Nagae
CPC classification number: H05K1/113 , H01R12/727 , H01R12/772 , H01R12/88 , H05K1/0218 , H05K1/117 , H05K2201/09409 , H05K2201/09709 , H05K2201/09781
Abstract: A printed wiring board (1) includes: a base substrate (3); a plurality of pads (15a, 17a) for electrical connection that are disposed at one surface side of the base substrate (3) and at a connection end portion (13) to be connected with another electronic component (50); wirings (9, 11) that are connected with the pads (15a, 17a); and engageable parts (28, 29) that are formed at side edge parts of the connection end portion (13) and are to be engaged with engagement parts (58) of the other electronic component (50) in the direction of disconnection. The flexible printed wiring board (1) further includes reinforcement layers (31, 32) that are disposed at the other surface side of the base substrate (3) and at a frontward side with respect to the engageable parts (28, 29) when viewed in the direction of connection with the other electronic component, and that are formed integrally with the wirings (9).
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Patent Agency Ranking
公开(公告)号：US09601853B2
公开(公告)日：2017-03-21
申请号：US14915826
申请日：2014-09-04
Applicant: FUJIKURA LTD. , DDK LTD.
Inventor： Yuki Ishida , Masayuki Suzuki , Yuki Nakano , Harunori Urai , Norifumi Nagae
CPC classification number: H01R12/732 , H01R12/592 , H01R12/77 , H01R12/772 , H01R12/88 , H05K1/028 , H05K1/0298 , H05K1/111 , H05K1/115 , H05K1/117 , H05K2201/09036 , H05K2201/09063 , H05K2201/09145 , H05K2201/094 , H05K2201/09409 , H05K2201/09709
Abstract: A printed wiring board (1) includes: a base substrate (3); a plurality of pads (15a, 17a) for electrical connection that are disposed at one surface side of the base substrate (3) and at a connection end portion (13) to be connected with another electronic component (50); wirings (9, 11) that are connected with the pads (15a, 17a); and engageable parts (28, 29) that are formed at side edge parts of the connection end portion (13) and are to be engaged with engagement parts (58) of the other electronic component (50) in the direction of disconnection. The wirings (9, 11) are disposed at the other surface side of the base substrate (3). The flexible printed wiring board (1) further includes reinforcement layers (31, 32) that are disposed at the one surface side of the base substrate (3) and at a frontward side with respect to the engageable parts (28, 29) when viewed in the direction of connection with the other electronic component, and that are formed integrally with the pads (15a).
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公开(公告)号：US20170303395A1
公开(公告)日：2017-10-19
申请号：US15513459
申请日：2015-09-15
Applicant: FUJIKURA LTD. , DDK LTD.
Inventor： Yuki Ishida , Masayuki Suzuki , Harunori Urai , Isao Kojima
CPC classification number: H05K1/111 , H05K1/0216 , H05K1/0218 , H05K1/0221 , H05K1/0245 , H05K1/0298 , H05K1/117 , H05K1/118 , H05K3/22 , H05K3/4644 , H05K2201/09236 , H05K2201/09363
Abstract: A printed wiring board includes one or more substrates, the one or more substrates including at least a first substrate, the first substrate being formed with a pad and a ground layer at any one of main surfaces of the first substrate, the pad being to be electrically connected to a connector as another component, the ground layer being formed to surround the pad from a circumference of the pad and have an inner edge at a location separated from an outer edge of the pad with a predetermined distance, the ground layer being to be grounded to a ground contact.
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公开(公告)号：US09673545B2
公开(公告)日：2017-06-06
申请号：US14916663
申请日：2014-09-04
Applicant: FUJIKURA LTD. , DDK Ltd.
Inventor： Yuki Ishida , Masayuki Suzuki , Yuki Nakano , Harunori Urai , Norifumi Nagae
CPC classification number: H01R12/732 , H01R12/772 , H01R12/88 , H05K1/0218 , H05K1/0298 , H05K1/111 , H05K1/113 , H05K1/117 , H05K2201/09409 , H05K2201/09709 , H05K2201/09781
Abstract: A printed wiring board (1) includes: a base substrate (3); a plurality of pads (15a, 17a) for electrical connection that are disposed at one surface side of the base substrate (3) and at a connection end portion (13) to be connected with another electronic component (50); wirings (9, 11) that are connected with the pads (15a, 17a); and engageable parts (28, 29) that are formed at side edge parts of the connection end portion (13) and are to be engaged with engagement parts (58) of the other electronic component (50) in the direction of disconnection. The flexible printed wiring board (1) further includes reinforcement layers (31, 32) that are disposed at the other surface side of the base substrate (3) and at a frontward side with respect to the engageable parts (28, 29) when viewed in the direction of connection with the other electronic component, and that are formed separately from the wirings (9, 11).
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公开(公告)号：US20160183366A1
公开(公告)日：2016-06-23
申请号：US14907613
申请日：2014-07-25
Applicant: FUJIKURA LTD.
Inventor： Yuki Ishida , Yusuke Nakatani
IPC: H05K1/02
CPC classification number: H05K1/0296 , H05K1/028 , H05K1/113 , H05K1/118 , H05K1/147 , H05K3/361 , H05K2201/09063 , H05K2201/09481 , H05K2201/09563 , H05K2201/09781 , H05K2201/10128 , H05K2203/0278
Abstract: A flexible printed board electrically connected to an electronic component (for example, a liquid crystal panel) by thermal compression bonding, including a flexible substrate, a terminal portion formed on one surface of the flexible substrate and having a plurality of connection terminals to be connected to the electronic component, a wire portion having a plurality of wires formed on the other surface of the flexible substrate, and a plurality of through wires formed inside through holes penetrating the flexible substrate in a compression bonding connection area to the electronic component of the terminal portion to connect the connection terminals of the terminal portion and the respective wires of the wire portion.
Abstract translation: 一种柔性印刷电路板，其通过热压接而电连接到电子部件（例如液晶面板），包括柔性基板，形成在柔性基板的一个表面上的端子部分，并具有要连接的多个连接端子 电子部件具有形成在柔性基板的另一面上的多根线的线部分，以及在与端子的电子部件的压接连接区域中穿透柔性基板的贯通孔内的多根贯通线 连接端子部分的连接端子和导线部分的各个导线的部分。
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公开(公告)号：US10219372B2
公开(公告)日：2019-02-26
申请号：US14907613
申请日：2014-07-25
Applicant: FUJIKURA LTD.
Inventor： Yuki Ishida , Yusuke Nakatani
Abstract: A flexible printed board electrically connected to an electronic component (for example, a liquid crystal panel) by thermal compression bonding, including a flexible substrate, a terminal portion formed on one surface of the flexible substrate and having a plurality of connection terminals to be connected to the electronic component, a wire portion having a plurality of wires formed on the other surface of the flexible substrate, and a plurality of through wires formed inside through holes penetrating the flexible substrate in a compression bonding connection area to the electronic component of the terminal portion to connect the connection terminals of the terminal portion and the respective wires of the wire portion.
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