| 摘要 |
A reactive element of selected value is integrated within a circuit board substrate. At least one conductive path is provided for defining a circuit element. The conductive path is selectively formed on first characteristic regions of a circuit board substrate. The substrate in the first characteristic regions can have a first permeability and first permittivity. One or more reactive elements can be interposed between portions of the conductive path. In particular, the reactive element can be formed on a second characteristic region of the substrate having a second permittivity and second permeability. Either the first permittivity, the first permeability, or both characteristics of the first regions can be different respectively from the second permittivity and the second permeability of the second characteristic region of the substrate. Consequently, a desired reactance value for the reactive element can be determined at least partially by either the second relative permittivity or the second relative permeability.
|
