Holographic antenna, manufacturing method thereof and electronic device
US-2024364005-A1 · Oct 31, 2024 · US
Electronic apparatus
US8928535B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8928535-B2 |
| Application number | US-201213350593-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jan 13, 2012 |
| Priority date | Jan 14, 2011 |
| Publication date | Jan 6, 2015 |
| Grant date | Jan 6, 2015 |
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Abstract
Official abstract text for this publication.
An electronic apparatus includes a casing, at least an antenna body, a feeding point and a control unit. The casing has a display portion. The antenna body is disposed at the casing and at least has two radiation paths and a switching element. Parts of the radiation paths are respectively disposed at two sides of the display portion. The switching element is electrically connected with the radiation paths. The feeding point is electrically connected with the switching element and operationally connected to one of the radiation paths. The control unit controls the switching element based on the rotation of the electronic apparatus. When one of the radiation paths is located between a user and the display portion, the control unit controls to selectively switch the switching element for connecting the other radiation path to the feeding point.
First claim
Opening claim text (preview).
What is claimed is: 1. An electronic apparatus, comprising: a casing having a display portion; at least an antenna body disposed at the casing and at least having two radiation paths and a switching element, wherein parts of the radiation paths are respectively disposed at two sides of the display portion, and the switching element is electrically connected with the radiation paths; a feeding point electrically connected with the switching element for operationally connect to…
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Frequently asked questions
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- What does patent US8928535B2 cover?
- An electronic apparatus includes a casing, at least an antenna body, a feeding point and a control unit. The casing has a display portion. The antenna body is disposed at the casing and at least has two radiation paths and a switching element. Parts of the radiation paths are respectively disposed at two sides of the display portion. The switching element is electrically connected with the radi…
- Who is the assignee on this patent?
- Wu Chang-Hsun, Wu Chien-Yi, Pegatron Corp
- What technology area does this patent fall under?
- Primary CPC classification H01Q3/24. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Jan 06 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).