Antenna substrate
US12119565B2 · kind B2 · utility
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20Claims
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Assignee
Inventors
Key dates
| Filing date | May 18, 2022 |
| Grant date | Oct 15, 2024 |
| Priority date | — |
| Expiry date | Dec 29, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K1/115
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
An antenna substrate includes a body in which a plurality of insulating layers are stacked, a first antenna layer including a plurality of first pattern layers disposed on the plurality of insulating layers and a plurality of first conductive via layer penetrating through the plurality of insulating layers to connect the plurality of first pattern layers in a stacking direction of the plurality of insulating layers and having a bar shape, and a second antenna layer extending from at least one of an uppermost portion or a lowermost portion of the first antenna layer on the insulating layer of the body.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.