Vehicle-mounted radio wave radar
US6885335B2 · kind B2 · utility
2Cited by
11References
1Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Jun 15, 2004 |
| Grant date | Apr 26, 2005 |
| Priority date | — |
| Expiry date | Jun 15, 2024 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01S2013/93271
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An antenna base, a control circuit section, and a high-frequency circuit section are enclosed in an inner space defined by a housing and a radome. Inside this inner space, the control circuit section and the high-frequency circuit section are surrounded by the antenna base and the housing. A circuit GND common to the control circuit section and the high-frequency circuit section is electrically connected to the antenna base and the housing, and it is connected to a body GND through only capacitive impedance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.