Förfarande för att minska dimensionerna hos mekaniska komponenter avsedda för mikrovågstillämpningar genom användning av aluminium

摘要

The invention relates to a process for reducing the dimension and dramatically reducing the manufacturing cost, and of increasing the reliability of microwave components such as antennae (2), power dividers, filters, directional couplers and other types of integrated line networks, by producing a surface layer with a high dielectric constant on an aluminum substrate by hard anodization in combination with flat conductor technology.