Waveguide bundle fabrication in suspended media targeting bend-induced strain relief
US-2018097269-A1 · Apr 5, 2018 · US
Waveguide including a first dielectric part covered in part by a conductive part and a second dielectric part surrounding the first dielectric part and the conductive part
US11394098B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-11394098-B2 |
| Application number | US-202017036668-A |
| Country | US |
| Kind code | B2 |
| Filing date | Sep 29, 2020 |
| Priority date | Apr 6, 2018 |
| Publication date | Jul 19, 2022 |
| Grant date | Jul 19, 2022 |
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- Title
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- Abstract
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Abstract
Official abstract text for this publication.
According to one aspect of the invention, there is provided a waveguide for transmission of electromagnetic wave signals, comprising: a first dielectric part comprising a dielectric; a conductor part covering a part of the first dielectric part; and a second dielectric part surrounding the first dielectric part and the conductor part.
First claim
Opening claim text (preview).
What is claimed is: 1. A waveguide for transmission of electromagnetic wave signals, comprising: a first dielectric part comprising at least one dielectric; a conductor part covering a part of the first dielectric part; and a second dielectric part comprising at least one dielectric and surrounding the first dielectric part and the conductor part, wherein a change in a group delay, which occurs according to a frequency change in a signal transmission channel via the waveguide, does not exceed a predetermined level. 2. The waveguide of claim 1 , wherein the conductor part covers some of a plurality of outer surfaces of the first dielectric part. 3. The waveguide of claim 2 , wherein respective central axes of the first dielectric part, the conductor part and the second dielectric part coincide with each other. 4. The waveguide of claim 1 , wherein the at least one dielectric included in the first dielectric part and the at least one dielectric included in the second dielectric part have different permittivity. 5. The waveguide of claim 1 , wherein a signal transmitted through the waveguide is guided along a boundary between the first dielectric part and the conductor part, and a boundary between the first dielectric part and the second dielectric part. 6. A waveguide for transmission of electromagnetic wave signals, comprising: a first dielectric part comprising at least one dielectric; a conductor part covering a part of the first dielectric part; and a second dielectric part comprising at least one dielectric and surrounding the first dielectric part and the conductor part, wherein a boundary is formed between the first dielectric part and the conductor part and a boundary is formed between the first dielectric part and the second dielectric part, and wherein an area of the boundary formed between the first dielectric part and the conductor part is larger than an area of the boundary formed between the first dielectric part and the second dielectric part.
Assignees
Inventors
Classifications
- H01P3/122Primary
Dielectric loaded (not air) · CPC title
with a circular, elliptic, or parabolic cross-section · CPC title
Systems for transmission between fixed stations via waveguides · CPC title
Arrangements for removing intersymbol interference · CPC title
- H01P3/16Primary
Dielectric waveguides, i.e. without a longitudinal conductor · CPC title
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Frequently asked questions
Answers are generated from the same data shown on this page.
- What does patent US11394098B2 cover?
- According to one aspect of the invention, there is provided a waveguide for transmission of electromagnetic wave signals, comprising: a first dielectric part comprising a dielectric; a conductor part covering a part of the first dielectric part; and a second dielectric part surrounding the first dielectric part and the conductor part.
- Who is the assignee on this patent?
- Korea Advanced Inst Sci & Tech
- What technology area does this patent fall under?
- Primary CPC classification H01P3/122. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Jul 19 2022 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 4 related publications on this page (citations in our corpus or others sharing the same primary CPC).