Radar sensor antenna with anti-reflection element
US9231310B2 · kind B2 · utility
1Cited by
2References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 24, 2013 |
| Grant date | Jan 5, 2016 |
| Priority date | — |
| Expiry date | Aug 8, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01S2013/93275
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An antenna for a radar sensor includes an emitter element, a receiver element, and an anti-reflection element. The emitter element is configured to direct the emitted signal along a boresight that intersects a fascia. The receiver element is configured to detect a reflected signal reflected by an object located beyond the fascia. The anti-reflection element is configured to reduce reflection by the antenna of an early-reflection portion reflected by the fascia.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.