公开(公告)号：EP2590485A1

公开(公告)日：2013-05-08

申请号：EP11845031.1

申请日：2011-12-02

Applicant: Murata Manufacturing Co., Ltd.

Inventor： KATO Noboru ,  TAGO Shigeru ,  SASAKI Jun ,  KURITA Junichi ,  SASAKI Satoshi

IPC: H05K1/02

CPC classification number: H01P3/085 ,  H01L2224/16225 ,  H01L2924/19105 ,  H01P1/20363 ,  H01P3/003 ,  H01P3/026 ,  H01P3/08 ,  H01P3/10 ,  H01P3/121 ,  H03H7/38 ,  H04B15/00 ,  H05K1/0219 ,  H05K1/0225 ,  H05K1/0242 ,  H05K1/025 ,  H05K1/0253 ,  H05K1/028 ,  H05K1/0393 ,  H05K1/113 ,  H05K2201/09618 ,  H05K2201/0969 ,  H05K2201/09727

Abstract: To provide an easily bendable high-frequency signal line and an electronic apparatus which are capable of suppressing the deviation of the characteristic impedance of a signal line from a predetermined characteristic impedance.
A dielectric body 12 is obtained by laminating a protection layer 14 and dielectric sheets 18a to 18c, and has a surface and an undersurface. A signal line 20 is a linear conductor disposed in the dielectric body 12. A ground conductor 22 is disposed in the dielectric body 12, faces the signal line 20 via the dielectric sheet 18a, and continuously extends along the signal line 20. A ground conductor 24 is disposed in the dielectric body 12, faces the ground conductor 22 via the signal line 20 sandwiched therebetween, and has a plurality of openings 30 arranged along the signal line 20. The surface of the dielectric body 12 on the side of the ground conductor 22 with respect to the signal line 20 is in contact with a battery pack 206.

公开(公告)号：EP2590485B1

公开(公告)日：2017-07-19

申请号：EP11845031.1

申请日：2011-12-02

Applicant: Murata Manufacturing Co., Ltd.

Inventor： KATO Noboru ,  TAGO Shigeru ,  SASAKI Jun ,  KURITA Junichi ,  SASAKI Satoshi

IPC: H05K1/02 ,  H01P3/08 ,  H01P3/12 ,  H05K1/11 ,  H01P1/203 ,  H05K1/03

CPC classification number: H01P3/085 ,  H01L2224/16225 ,  H01L2924/19105 ,  H01P1/20363 ,  H01P3/003 ,  H01P3/026 ,  H01P3/08 ,  H01P3/10 ,  H01P3/121 ,  H03H7/38 ,  H04B15/00 ,  H05K1/0219 ,  H05K1/0225 ,  H05K1/0242 ,  H05K1/025 ,  H05K1/0253 ,  H05K1/028 ,  H05K1/0393 ,  H05K1/113 ,  H05K2201/09618 ,  H05K2201/0969 ,  H05K2201/09727

Abstract: To provide an easily bendable high-frequency signal line and an electronic apparatus which are capable of suppressing the deviation of the characteristic impedance of a signal line from a predetermined characteristic impedance. A dielectric body 12 is obtained by laminating a protection layer 14 and dielectric sheets 18a to 18c, and has a surface and an undersurface. A signal line 20 is a linear conductor disposed in the dielectric body 12. A ground conductor 22 is disposed in the dielectric body 12, faces the signal line 20 via the dielectric sheet 18a, and continuously extends along the signal line 20. A ground conductor 24 is disposed in the dielectric body 12, faces the ground conductor 22 via the signal line 20 sandwiched therebetween, and has a plurality of openings 30 arranged along the signal line 20. The surface of the dielectric body 12 on the side of the ground conductor 22 with respect to the signal line 20 is in contact with a battery pack 206.

Abstract translation: 提供一种能够容易地弯曲的高频信号线和能够抑制信号线的特性阻抗与预定特性阻抗的偏差的电子设备。 介电体12通过层压保护层14和介电片18a至18c而获得，并且具有表面和下表面。 信号线20是布置在电介质体12中的线状导体。接地导体22布置在电介质体12中，经由电介质片18a面对信号线20并且沿着信号线20连续延伸。接地导体 24被布置在电介质体12中，经由夹在其间的信号线20面对接地导体22，并且具有沿信号线20布置的多个开口30.电介质体12的接地导体侧上的表面 22相对于信号线20与电池组206接触。