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This paper demonstrates a technique for microstrip patch antenna fabrication using a benzocyclobutene(BCB) dielectric.The most distinctive feature of this method is that the antenna is integrated on a low-resistance silicon wafer,and is fully compatible with the microwave multi-chip module packaging process.Low-permittivity dielectric BCB with excellent thermal and mechanical stability is employed to enhance the performance of the antenna.The as-fabricated antenna is characterized,and the experimental results show that the antenna resonates at 14.9 GHz with a 1.67% impedance bandwidth.
This paper demonstrates a technique for microstrip patch antenna fabrication using a benzocyclobutene (BCB) dielectric. The most distinctive feature of this method is that the antenna is integrated on a low-resistance silicon wafer, and is fully compatible with the microwave multi-chip module packaging process. Low-permittivity dielectric BCB with excellent thermal and mechanical stability is employed to enhance the performance of the antenna. The as-fabricated antenna is characterized, and the experimental results show that the antenna resonates at 14.9 GHz with a 1.67% impedance bandwidth .