High frequency signal transmission tape and apparatus for bonding the high frequency signal transmission tape.

摘要

A high frequency signal transmission tape for connecting a plurality of high frequency IC chips to each other or connecting a high frequency IC chip to a signal transmission line disposed on a package, includes an insulating thin film (7) having a surface, a conductive signal line (8) disposed on the surface, and conductive grounding lines (9) disposed on opposite sides of and parallel to the signal line (8) with prescribed spaces apart from the signal line (8). Thus constituted signal transmission tape provides small reflection and attenuation of signals in a extremely high frequency band, i.e., a millimeter wavelength band higher than 30 GHz. Therefore, the high frequency IC chips arbitrarily arranged on a package are easily connected using the high frequency signal transmission tape.