Photoconductive Detector Device with Plasmonic Electrodes
US-2020264048-A1 · Aug 20, 2020 · US
Antenna structure
US2022158355A1 · US · A1
| Field | Value |
|---|---|
| Publication number | US-2022158355-A1 |
| Application number | US-202117528033-A |
| Country | US |
| Kind code | A1 |
| Filing date | Nov 16, 2021 |
| Priority date | Nov 18, 2020 |
| Publication date | May 19, 2022 |
| Grant date | — |
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- Title
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- Abstract
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Abstract
Official abstract text for this publication.
Provided is an antenna structure. The structure includes a dielectric lens, an antenna substrate on the dielectric lens, and antenna electrodes on the antenna substrate. Here, each of the antenna electrodes may include a wire electrode and an empty plane having a triangular shape defined by the wire electrode.
First claim
Opening claim text (preview).
What is claimed is: 1 . An antenna structure comprising: a dielectric lens; an antenna substrate on the dielectric lens; and antenna electrodes on the antenna substrate, wherein each of the antenna electrodes comprises: a wire electrode; and an empty plane having a triangular shape defined by the wire electrode. 2 . The antenna structure of claim 1 , wherein the dielectric lens comprises crystalline silicon. 3 . The antenna structure of claim 1 , wherein the antenna substrate comprises a III-V group semiconductor. 4 . The antenna structure of claim 1 , wherein the wire electrode comprises gold. 5 . The antenna structure of claim 1 , wherein each of the antenna electrodes further comprises an island electrode which is provided within the empty plane and separated from the wire electrode. 6 . The antenna structure of claim 5 , wherein the island electrode has a diameter of about 1 nm to about 10 nm. 7 . The antenna structure of claim 1 , wherein a width of the wire electrode is less than about 20 μm. 8 . The antenna structure of claim 7 , wherein the width of the wire electrode is about 10 μm.
Assignees
Inventors
Classifications
Planar dipole (H01Q9/065 takes precedence; patch antenna H01Q9/0407) · CPC title
- H01Q15/08Primary
formed of solid dielectric material · CPC title
- H01Q19/06Primary
using refracting or diffracting devices, e.g. lens {(radome H01Q1/42)} · CPC title
Active lenses or reflecting arrays · CPC title
Refracting or diffracting devices, e.g. lens, prism · CPC title
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Frequently asked questions
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- What does patent US2022158355A1 cover?
- Provided is an antenna structure. The structure includes a dielectric lens, an antenna substrate on the dielectric lens, and antenna electrodes on the antenna substrate. Here, each of the antenna electrodes may include a wire electrode and an empty plane having a triangular shape defined by the wire electrode.
- Who is the assignee on this patent?
- Electronics & Telecommunications Res Inst
- What technology area does this patent fall under?
- Primary CPC classification H01Q15/08. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Thu May 19 2022 00:00:00 GMT+0000 (Coordinated Universal Time) (A1). 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).