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公开(公告)号：US20160204534A1
公开(公告)日：2016-07-14
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：USD726113S1
公开(公告)日：2015-04-07
申请号：US29450318
申请日：2013-03-15
Applicant: DDK Ltd.
Designer： Nobuyuki Senba , Hideki Shibata
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公开(公告)号：US09960534B2
公开(公告)日：2018-05-01
申请号：US15634810
申请日：2017-06-27
Applicant: FUJIKURA LTD. , DDK LTD.
Inventor： Norifumi Nagae , Issey Miyake , Masayuki Suzuki , Hirokazu Takahashi , Yuuki Nakano
IPC: H01R13/627 , H01R12/70 , H01R12/78 , H01R13/6581
CPC classification number: H01R13/6272 , H01R12/7082 , H01R12/774 , H01R12/78 , H01R12/79 , H01R13/6581
Abstract: A connector includes a required number of contacts, an electrical insulation housing and a metallic shell. A tab is formed in the connector. A pressure receiving portion of the tab is pushed by a pushing portion of the shell to move the pressure receiving portion toward a mounting face of a substrate for applying a force in the insertion of FPC but not applying a force to the tab in the detaching thereof, whereby an engaging portion of the tab is moved in a direction opposing to the mounting face of the substrate to unfasten the engaging portion from an locking portion of the FPC.
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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：US09705221B2
公开(公告)日：2017-07-11
申请号：US14784778
申请日：2014-04-04
Applicant: DDK Ltd.
Inventor： Yoshihiro Tadokoro
IPC: H01R13/52 , H01R13/03 , C25D5/48 , C25D7/00 , C25D5/12 , H01R24/62 , C25D3/12 , C25D3/48 , C25D5/34
CPC classification number: H01R13/035 , C25D3/12 , C25D3/48 , C25D5/12 , C25D5/34 , C25D5/48 , C25D7/00 , H01R13/03 , H01R24/62
Abstract: An electronic component includes at least a contact member having, on a surface of a contact portion adapted to come into contact with another contact member, at least an undercoat plating layer and a main plating layer formed on the undercoat plating layer. A coating containing a fluorine-based oil is provided on the main plating layer, and the coating has a dry coating weight per unit area on the main plating layer of greater than or equal to 0.011 mg/cm2.
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Patent Agency Ranking
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：US09653848B2
公开(公告)日：2017-05-16
申请号：US15006024
申请日：2016-01-25
Applicant: DDK Ltd.
Inventor： Tadashi Masubuchi , Takuya Higeta , Masayoshi Nemoto
IPC: H01R12/77 , H01R13/6471 , H01R31/08
CPC classification number: H01R13/6471 , H01R12/775 , H01R31/08
Abstract: A connector includes a housing and a plurality of signal contacts and a plurality of ground contacts. Each contact includes a contact portion that contacts an object, a connection portion mounted on a substrate, and a fixing portion located between the contact portion and the connection portion in the vicinity of the connection portion. The signal contact and the ground contact are aligned and held in the housing, and the fixing portion is fixed to the housing. When the plurality of signal contacts are arranged between the ground contacts, at least two of the ground contacts are coupled and connected integrally or by a separate component, the coupling and connection being made in a section of each ground contact between one end (leading end) of the contact portion and the fixing portion, so that high-frequency transmission characteristics are improved.
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公开(公告)号：US20170070011A1
公开(公告)日：2017-03-09
申请号：US15178877
申请日：2016-06-10
Applicant: Kubota Corporation , DDK Ltd.
Inventor： Hirokazu Ito , Kazuo Koike , Masatake Takai , Koichi Yokota , Kazuyuki Ozai
IPC: H01R13/684
CPC classification number: H01R13/684 , H01R13/68 , H01R13/696
Abstract: An electric connector includes a socket connector, a bar-like plug connector to be inserted/withdrawn to/from the socket connector and a fuse. When the plug connector is inserted to the socket connector, electric conduction is established in the electric circuit via the fuse. The fuse is attached to the socket connector.
Abstract translation: 电连接器包括插座连接器，待从插座连接器插入/拔出的棒状插头连接器和保险丝。 当插头连接器插入插座连接器时，通过保险丝在电路中建立导电。 保险丝连接到插座连接器。
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公开(公告)号：US20160198572A1
公开(公告)日：2016-07-07
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).
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）。 柔性印刷布线板（1）还包括加强层（31,32），其被设置在基底基板（3）的另一个表面侧，并且当观察时相对于可接合部分（28,29）在前侧 在与其他电子部件连接的方向上，与导线（9）一体形成。
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公开(公告)号：US20160064846A1
公开(公告)日：2016-03-03
申请号：US14784778
申请日：2014-04-04
Applicant: DDK LTD.
Inventor： Yoshihiro TADOKORO
IPC: H01R13/03
CPC classification number: H01R13/035 , C25D3/12 , C25D3/48 , C25D5/12 , C25D5/34 , C25D5/48 , C25D7/00 , H01R13/03 , H01R24/62
Abstract: An electronic component includes at least a contact member having, on a surface of a contact portion adapted to come into contact with another contact member, at least an undercoat plating layer and a main plating layer formed on the undercoat plating layer. A coating containing a fluorine-based oil is provided on the main plating layer, and the coating has a dry coating weight per unit area on the main plating layer of greater than or equal to 0.011 mg/cm2.
Abstract translation: 电子部件至少包括接触部件，所述接触部件在适于与另一接触部件接触的接触部分的表面上至少形成在底涂层镀层上形成的底涂层镀层和主镀层。 在主镀层上设置含有氟系油的涂层，主镀层上的单位面积的干涂层重量为0.011mg / cm 2以上。
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