Multi-frequency-range antennas
US-2024429607-A1 · Dec 26, 2024 · US
Antenna structure for MIMO application
US9178286B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9178286-B2 |
| Application number | US-201314062818-A |
| Country | US |
| Kind code | B2 |
| Filing date | Oct 24, 2013 |
| Priority date | Nov 30, 2012 |
| Publication date | Nov 3, 2015 |
| Grant date | Nov 3, 2015 |
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Abstract
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An antenna structure for MIMO application includes a substrate, a first antenna element, and a second antenna element. A metal ground layer covers a portion of a first surface of the substrate, and the first antenna element is arranged on the metal ground layer. The first antenna element includes an open-slot, which extending from an edge of the metal ground layer toward an inner portion of the metal ground layer, and a signal feed-in member arranged on a second surface of the substrate and spatially corresponding to an open end of the open-slot. The second antenna element is arranged on the first surface of the substrate adjacent to the first antenna element and extending away from the metal ground layer, and includes a signal feed-in portion arranged adjacent to the open end of the open-slot, and electronically connects to the signal feed-in member.
First claim
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What is claimed is: 1. An antenna structure for MIMO application, the antenna structure comprising: at least one substrate comprising a first surface and a second surface opposite to the first surface; a metal ground layer covering a portion of the first surface of the substrate; a first antenna element arranged on the metal ground layer, the first antenna element comprising: an open-slot extending from an edge of the metal ground layer toward an inner portion of the metal gr…
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- H01Q21/28Primary
Electricity · mapped topic
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Frequently asked questions
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- What does patent US9178286B2 cover?
- An antenna structure for MIMO application includes a substrate, a first antenna element, and a second antenna element. A metal ground layer covers a portion of a first surface of the substrate, and the first antenna element is arranged on the metal ground layer. The first antenna element includes an open-slot, which extending from an edge of the metal ground layer toward an inner portion of the…
- Who is the assignee on this patent?
- Hon Hai Prec Ind Co Ltd
- What technology area does this patent fall under?
- Primary CPC classification H01Q21/28. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Nov 03 2015 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 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).