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US 10,856,408 B1Granted
Substrate-integrated device and method for making the same
AssigneeCity University of Hong Kong
InventorsKwok Wa Leung, Wai Ki Lee, Hauke Ingolf Kremer
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Abstract
A substrate-integrated device includes a substrate layer with a first dielectric constant and one or more dielectric vias, the one or more dielectric vias each includes a via-hole extending through the substrate layer, and a dielectric material with a second dielectric constant contained within the via-hole. The second dielectric constant is larger than, preferably at least two times, the first dielectric constant.
Claims34
A substrate-integrated dielectric resonator, comprising:
- a substrate layer with a first dielectric constant;
- and
- a plurality of dielectric vias each having
- a via-hole extending through the substrate layer, and
- a dielectric material with a second dielectric constant contained within the via-hole;
- wherein the second dielectric constant is larger than the first dielectric constant.
3 more elements
A method for making a substrate-integrated dielectric resonator, comprising:
- arranging, in a plurality of via-holes of a substrate layer with a first dielectric constant, a dielectric material with a second dielectric constant, thereby forming a plurality of dielectric vias each having
- a via-hole formed in the substrate layer, and
- a dielectric material with a second dielectric constant contained within the via-hole;
- wherein the second dielectric constant is larger than the first dielectric constant.
1 more element
Dependencies are inferred from the claim text.