Ultra wide band antenna structure and electronic device
US12327932B2 · kind B2 · utility
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1References
20Claims
0Family size
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Key dates
| Filing date | Feb 18, 2022 |
| Grant date | Jun 10, 2025 |
| Priority date | — |
| Expiry date | Feb 18, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q13/10
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
An ultra wide band antenna structure and an electronic device. The ultra wide band antenna structure includes: a dielectric substrate; an antenna structure, located on a side of the dielectric substrate; the antenna structure includes a radiation patch and a feeder line; and a ground layer, located on a side of the dielectric substrate facing away from the antenna structure; the radiation patch has a first hollowed-out slit, and a length of the first hollowed-out slit is related to λ/2; and λ represents a wave length in a frequency band of a needed notch wave.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.