Chip-to-chip interface comprising a waveguide with a dielectric part and a conductive part, where the dielectric part transmits signals in a first frequency band and the conductive part transmits signals in a second frequency band

摘要

The present invention relates to a waveguide for transmission of electromagnetic wave signals and a chip-to-chip interface apparatus comprising the same. According to one aspect of the invention, there is provided a waveguide for transmission of electromagnetic wave signals, comprising: a dielectric part; and a conductor part surrounding at least a part of the dielectric part, wherein a signal of a first frequency band is transmitted through the dielectric part, and a signal of a second frequency band lower than the first frequency band is transmitted through the conductor part.