摘要 |
A method of fabricating a multilayer ceramic device of the type which has conductive paths in parallel planes spaced by a dielectric including hollow microspheres of glass, uses the steps of separately applying to a ceramic substrate (12), a green ceramic tape (16) and a layer of hollow microspheres; the resulting structure is fired. The dielectric constant between the conductive paths is thus reduced, resulting in low capacitance and increased speed of circuitry. |