Compact low-loss reflection type phase shifter
US11736150B2 · kind B2 · utility
1Cited by
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29Claims
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Key dates
| Filing date | Sep 25, 2021 |
| Grant date | Aug 22, 2023 |
| Priority date | — |
| Expiry date | Sep 25, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B1/40
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
Aspects of the present relate to reflection type phase shifters for radio frequency (RF) wireless devices. Reflection type phase structures in accordance with aspects described herein can improve device performance with compact configurations, such as where magnetic and capacitive coupling is integrated into a device design to integrate interactions between elements for improved phase shifting performance in a compact design with wideband performance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.