Antenna substrate
US11228107B2 · kind B2 · utility
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1References
20Claims
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Assignee
Inventors
Key dates
| Filing date | Jul 24, 2020 |
| Grant date | Jan 18, 2022 |
| Priority date | — |
| Expiry date | Aug 17, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q21/28
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
An antenna substrate includes a body including an insulating material, a plurality of wiring layers stacked with each other in a first vertical direction in the body, and a plurality of first antenna layers stacked with each other in a third horizontal direction in the body. Each of the plurality of first antenna layers includes a plurality of conductive structures, each having a length in a second horizontal direction greater than a length in the third horizontal direction perpendicular to the second horizontal direction, that are stacked in the first vertical direction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.