Sensor array
US10401474B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 18, 2016 |
| Grant date | Sep 3, 2019 |
| Priority date | — |
| Expiry date | Sep 21, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01Q19/062
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A sensor array includes a housing with a circumferential housing wall, which defines a housing opening, with a sensor circuit board with a high-frequency sensor. The sensor circuit board in the housing is arranged such that the high-frequency sensor is directed towards the housing opening. A one-piece closing cap closes the housing. The one-piece closing cap has a circumferential cap wall and a high-frequency lens. The high-frequency lens closes the circumferential cap wall on the front side and is directed towards the housing opening. A distance between the high-frequency lens and the high-frequency sensor and thus a focal length is predefined by a lateral length of the cap wall.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.