Dielectric waveguide including a core for confining a millimeter-wave signal with a low-loss tangent
US-10826149-B2 · Nov 3, 2020 · US
Dielectric waveguide
US12057614B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-12057614-B2 |
| Application number | US-202017629839-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jul 3, 2020 |
| Priority date | Aug 5, 2019 |
| Publication date | Aug 6, 2024 |
| Grant date | Aug 6, 2024 |
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- Title
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- Abstract
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Abstract
Official abstract text for this publication.
Disclosed is a dielectric waveguide. A fibre core of the dielectric waveguide is formed by a first fibre core and a second fibre core. The first fibre core and the second fibre core have an intersection in the cross-section of the dielectric waveguide.
First claim
Opening claim text (preview).
The invention claimed is: 1. Dielectric waveguide, in which a fibre core is formed by a first fibre core and a second fibre core, the first fibre core and the second fibre core having an intersection in the cross-section of the dielectric waveguide, wherein the dielectric waveguide has a first tensile thread for the first fibre core and a second tensile thread for the second fibre core, the first fibre core taking up a space around the first tensile thread along the dielectric waveguide and the second fibre core taking up a space around the second tensile thread along the dielectric waveguide. 2. Dielectric waveguide according to claim 1 , the first fibre core and the second fibre core running substantially parallel along the dielectric waveguide. 3. Dielectric waveguide according to claim 1 , the first fibre core and the second fibre core each being substantially circular and having substantially identical diameters. 4. Dielectric waveguide according to claim 1 , further having a sheath around the fibre core along the dielectric waveguide, the sheath having a permittivity that is smaller than the permittivity of the fibre core, and the sheath having a diameter that is at least twice as great compared with one of the diameters of the first fibre core and the second fibre core. 5. Dielectric waveguide according to claim 4 , further having a foil screen around the sheath along the dielectric waveguide. 6. Dielectric waveguide according to claim 5 , further having an outer sleeve around the foil screen or the sheath along the dielectric waveguide. 7. Dielectric waveguide according to claim 1 , the first fibre core and the second fibre core having a diameter of approximately 0.5 mm to 1.6 mm. 8. Dielectric waveguide, in which a fibre core is formed by a first fibre core and a second fibre core, the first fibre core and the second fibre core having an intersection in the cross-section of the dielectric waveguide, wherein centre points of the respective cross-sections of the first fibre core and the second fibre core have a spacing that is greater than half a diameter of one of the first fibre core and the second fibre core and smaller than the diameter of one of the first fibre core and the second fibre core.
Assignees
Inventors
Classifications
Non-radiating dielectric waveguides · CPC title
- H01P3/16Primary
Dielectric waveguides, i.e. without a longitudinal conductor · CPC title
- H01P11/006Primary
Manufacturing dielectric waveguides · CPC title
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Frequently asked questions
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- What does patent US12057614B2 cover?
- Disclosed is a dielectric waveguide. A fibre core of the dielectric waveguide is formed by a first fibre core and a second fibre core. The first fibre core and the second fibre core have an intersection in the cross-section of the dielectric waveguide.
- Who is the assignee on this patent?
- Leoni Kabel Gmbh
- What technology area does this patent fall under?
- Primary CPC classification H01P3/16. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Aug 06 2024 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 2 related publications on this page (citations in our corpus or others sharing the same primary CPC).