公开(公告)号：EP4120374A1

公开(公告)日：2023-01-18

申请号：EP21767217.9

申请日：2021-03-03

申请人： Fujikura Ltd. ,  Robosensor Technology Research, Inc.

发明人： UEDA, Sho ,  TANAKA, Yuki ,  OMURA, Masayoshi

IPC分类号： H01L41/087 ,  H01L41/113 ,  H01L41/193

摘要： A piezoelectric coaxial sensor (1) includes a center conductor (11) including a conductive wire, a polymer piezoelectric layer (12) covering an outer peripheral surface of the center conductor (11), a first outer conductor (13) surrounding an outer peripheral surface of the polymer piezoelectric layer (12), a first jacket layer (14) covering an outer peripheral surface of the first outer conductor (13), and a second outer conductor (15) surrounding the outer peripheral surface of the first jacket layer (14), in which a voltage is generated between the center conductor (11) and the first outer conductor (13) based on induced charges generated in the polymer piezoelectric layer (12).

公开(公告)号：EP2544315A1

公开(公告)日：2013-01-09

申请号：EP11750405.0

申请日：2011-01-12

申请人： Fujikura, Ltd.

发明人： NAKAMURA, Hajime ,  UEDA, Sho ,  SATOU, Yoshinori

IPC分类号： H01R24/38 ,  H01R9/03 ,  H01R31/06

CPC分类号： H01R12/53 ,  H01R4/023 ,  H01R9/032 ,  H01R13/6474 ,  H01R13/6477 ,  H01R13/6599 ,  H01R43/24

摘要： A connector assembly (1) includes a connector (10) including contact terminals (11), a cable (20) having conductors (221), and a wiring board (30) which electrically connects the connector (10) and the cable (20). The wiring board (30) includes first connecting portions (32) which are arranged at a first pitch (P 1 ) and to which the contact terminals (11) are electrically connected, second connecting portions (33) which are arranged at a second pitch (P 2 ) and to which the conductors (221) of the cable (20) are electrically connected, and wiring lines (34) which electrically connect the first connecting portions (32) and the second connecting portions (33). The first pitch (P 1 ) is smaller than the second pitch (P 2 ).

摘要翻译： 本发明提供一种连接器组装体，该连接器组装体包括具有接触端子的连接器，具有导体的电缆以及将连接器与电缆电连接的电路板， ）。 布线基板（30）具有以第1节距（P1）配置且与所述接触端子（11）电连接的第1连接部（32），以第2节距（ P2），并且电缆（20）的导体（221）电连接到其上并且电连接第一连接部分（32）和第二连接部分（33）的配线（34）。 第一节距（P1）小于第二节距（P2）。

公开(公告)号：EP4120373A1

公开(公告)日：2023-01-18

申请号：EP21767144.5

申请日：2021-03-03

申请人： Fujikura Ltd.

发明人： UEDA, Sho ,  TSUBOI, Haruhiko ,  HIGASHI, Korenari

IPC分类号： H01L41/053 ,  H01L41/087 ,  H01L41/113 ,  H01L41/193 ,  H01L41/23

摘要： A piezoelectric coaxial sensor (1) includes a sensor portion (S) including a center conductor (11) having a linear shape, a polymer piezoelectric layer (12) containing polyvinylidene fluoride and covering an outer peripheral surface of the center conductor (11), and a first outer conductor (13) surrounding an outer peripheral surface of the polymer piezoelectric layer (12), and at least one jacket layer including a film having a tape shape wound so as to surround an outer peripheral surface of the sensor portion (S), in which the film of the jacket layer exposed to the outside among the jacket layers is adhered to a member in contact with an adhesive layer including a thermoplastic resin having a melting point of 120°C or lower by the adhesive layer.

公开(公告)号：EP2372721A1

公开(公告)日：2011-10-05

申请号：EP09830346.4

申请日：2009-11-27

申请人： Fujikura, Ltd.

发明人： UEDA, Sho ,  SATOH, Yoshinori

IPC分类号： H01B11/18 ,  H01B7/02 ,  H01B7/17 ,  H01B11/06

CPC分类号： H01B11/1817

摘要： A transmission cable 10 includes a base cable 18 including at least one cable core 16, and an external conductor 20 provided on the outer periphery of the base cable 18. The at least one cable core 16 includes an internal conductor 12, and an insulating layer 14 provided on the outer periphery of the internal conductor 12 and made of resin. The external conductor 20 is formed on the outer periphery of the base cable 18. The external conductor 20 includes a first conductor layer 24 provided on the surface of the insulating layer 14, and a second conductor layer 26 provided on the outer periphery of the fist conductor layer 24 and formed by electrolytic plating.

摘要翻译： 传输电缆10包括基部电缆18，其包括至少一个电缆芯16和设置在基础电缆18的外周上的外部导体20.至少一个电缆芯16包括内部导体12和绝缘层 14设置在内部导体12的外周上并由树脂制成。 外部导体20形成在基部电缆18的外周上。外部导体20包括设置在绝缘层14的表面上的第一导体层24和设置在第一导体20的外侧的第二导体层26 导体层24，并通过电解电镀形成。