Abstract:
An easily bendable high-frequency signal transmission line includes a dielectric body including a protection layer and dielectric sheets laminated on each other, a surface and an undersurface. A signal line is a linear conductor disposed in the dielectric body. A ground conductor is disposed in the dielectric body, faces the signal line via the dielectric sheet, and continuously extends along the signal line. A ground conductor is disposed in the dielectric body, faces the ground conductor via the signal line sandwiched therebetween, and includes a plurality of openings arranged along the signal line. The surface of the dielectric body on the side of the ground conductor with respect to the signal line is in contact with a battery pack.
Abstract:
An easily bendable high-frequency signal transmission line includes a dielectric body including a protection layer and dielectric sheets laminated on each other, a surface and an undersurface. A signal line is a linear conductor disposed in the dielectric body. A ground conductor is disposed in the dielectric body, faces the signal line via the dielectric sheet, and continuously extends along the signal line. A ground conductor is disposed in the dielectric body, faces the ground conductor via the signal line sandwiched therebetween, and includes a plurality of openings arranged along the signal line. The surface of the dielectric body on the side of the ground conductor with respect to the signal line is in contact with a battery pack.
Abstract:
A method of assembling a transducer assembly comprising a transducer and a conductor element, where one of the transducer and the conductor element includes holes and conducting parts, each conducting part being exposed in or at a hole and the other of the transducer and the conductor element includes elevated, electrically conducting elements. The method includes aligning the conductor element and the transducer so that each of the elevated elements extends into a separate hole of the holes and fixing the transducer to the conductor element by fixing each elevated element to the conducting parts of the pertaining hole.
Abstract:
A transmitter includes apparatus for integrating the antenna feed into a multilayer PCB. The apparatus includes an antenna element disposed over the multilayer PCB having slot openings that substantially overlap and that enable an RF signal to be coupled from a printed transmission line located on one of the multilayer PCB conductive layers. The multilayer PCB board hosts at least one transceiver unit and a baseband unit such that the antenna feed, transceiver and baseband units are integrated on a single multilayer PCB board without degradation of antenna bandwidth and efficiency.
Abstract:
A signal transmission system including: a first connector apparatus, and a second connector apparatus that is coupled with the first connector apparatus. The first connector apparatus and the second connector apparatus are coupled together to form an electromagnetic field coupling unit, and a transmission object signal is converted into a radio signal, which is then transmitted through the electromagnetic field coupling unit, between the first connector apparatus and the second connector apparatus.
Abstract:
A sensor assembly comprises an electronic component portion, wherein the electronic component is a metal electrode leadless face style component and a terminal portion, wherein the terminal portion defines a through hole and the electronic component portion is received within the through hole. The electronic component portion has a press fit with the terminal portion to retain the electronic component portion to the terminal portion.
Abstract:
The present disclosure relates to a method of integrating a interposer device with a textile layer, wherein the interposer device is a stretchable interposer device comprising a stretchable electrically conductive structure with at least one contact pad for establishing at least one electrically conductive path towards the textile layer. The interposer device is arranged to be mechanically attached to a textile layer comprising a plurality of yarns, at least one of which is an electrically conductive yarn. An electrical connection is established between the at least one conductive yarn of the textile layer and the at least one contact pad, which electrical connection is established after the interposer device has been mechanically attached to the textile layer.
Abstract:
A method of producing a suspension board with circuit includes the steps of preparing a metal supporting layer; forming a curable insulating layer on the metal supporting layer using a photosensitive curable insulating composition such that an opening is formed in the curable insulating layer, curing the curable insulating layer to form an insulating layer, subjecting the metal supporting layer exposed from the opening to microwave plasma treatment, and forming a metal conducting portion on the metal supporting layer exposed from the opening.
Abstract:
The invention provides processes for the manufacture of conductive transparent films and electronic or optoelectronic devices comprising same.
Abstract:
A flat cable includes a dielectric element assembly including a plurality of dielectric layers laminated on each other, a linear signal line provided in the dielectric element assembly, a first ground conductor provided on one side in a direction of lamination relative to the signal line and including a plurality of first openings arranged along the signal line, and a second ground conductor provided on the other side in the direction of lamination relative to the signal line and including a plurality of second openings arranged along the signal line. The first ground conductor is more distant from the signal line in the direction of lamination than is the second ground conductor. The first openings are larger than the second openings.