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公开(公告)号：US20220368087A1
公开(公告)日：2022-11-17
申请号：US17765719
申请日：2019-10-03
发明人： Kiyoshi ABE , Takahiro SHIMOYAMA
IPC分类号： H01R13/6591 , H01R13/42 , H01R13/6585
摘要： Provided are a cable connector and a cable connector assembly that can reduce crosstalk that may occur between proximate differential pairs at an end of a cable on an electronic device side. The cable connector for electrically connecting a cable (31a) to an electronic device (for example, an optical transceiver or an integrated circuit) includes a metal shield member (20) configured to cover a circumference of a part near an end of a differential pair (30a) on the electronic device side, and the differential pair is formed of the cable (31a).
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公开(公告)号：US20230283024A1
公开(公告)日：2023-09-07
申请号：US18117133
申请日：2023-03-03
发明人： Takahiro SHIMOYAMA
CPC分类号： H01R24/542 , H01R24/52 , H01R24/545 , H04N23/51
摘要： Provided is a connector that can achieve improvement in strength, improvement in shape accuracy, a reduction in the number of components, and a reduction in the number of steps required for assembly. A connector for connecting an external substrate and an external cable to each other includes: a metal casing having a ground terminal part electrically connected to and fitted into an external substrate-side connector mounted to the substrate and a fitting part into which the cable is fitted, and the ground terminal part and the fitting part are integrally formed.
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3.发明公开公开(公告)号：US20230402775A1
公开(公告)日：2023-12-14
申请号：US18209235
申请日：2023-06-13
摘要： According to an embodiment, high-frequency signal transmission device includes a connector and a wiring board with two cable ends. The connector includes contact terminals with signal contact terminals and ground contact terminals. In a wiring board, signal contact pads, ground contact pads and one or more ground layers are formed on at least one of the cable ends. The ground contact terminal includes an arm portion bent so as to locally abut against the ground contact pad at a contact portion. The contact portion of the arm portion is positioned so as to (i) at least partially abut against a surface of a covering portion of the ground contact pad covering the first penetrating electrode directly above the first penetrating electrode, or (ii) abut against the ground contact pad near an outer periphery of the covering portion, when the wiring board is electrically connected to the connector.
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公开(公告)号：US20210257771A1
公开(公告)日：2021-08-19
申请号：US17175165
申请日：2021-02-12
发明人： Takahiro SHIMOYAMA
摘要： According to an embodiment, a housing of a high-speed transmission connector fitted to a connector of a counterpart substrate via a frontage. The housing of the first aspect includes: a bottom plate forming a bottom of the frontage and being provided with at least one boss on a surface opposite to the frontage side; a pair of first side walls facing each other in a first direction with the frontage sandwiched therebetween; and a pair of second side walls facing each other in a second direction orthogonal to the first direction with the frontage sandwiched therebetween. The bottom plate is provided with first through holes for tolerance measurement having inner peripheral surfaces including side wall surfaces of the first side walls in the same planes and/or second through holes for tolerance measurement having inner peripheral surfaces including side wall surfaces of the second side walls in the same planes.
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