Antenna device and electronic device including same
US11075451B2 · kind B2 · utility
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15Claims
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Key dates
| Filing date | Nov 20, 2017 |
| Grant date | Jul 27, 2021 |
| Priority date | — |
| Expiry date | Nov 20, 2037 |
Classification
- Technology area (CPC —)General
Abstract
An antenna device can include: an antenna substrate, on which an array antenna including at least one radiation element is arranged; and a cover spaced apart from the antenna substrate at at least a predetermined distance and further including at least one relay radiation element arranged to correspond to the at least one radiation element.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.