Differential pressure sensor
US10190931B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 3, 2014 |
| Grant date | Jan 29, 2019 |
| Priority date | — |
| Expiry date | Oct 29, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01L23/24
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Provided is a differential pressure sensor which includes: a housing including a body and a cover, the housing having a first chamber and a second chamber defined in the housing and separated from each other; a first pressure channel communicating with the first chamber; a second pressure channel communicating with the second chamber; and a substrate on which an electronic component is mounted and in which a terminal is formed, the substrate including a first surface facing the first chamber and a second surface extending parallel to the first surface and facing the second chamber, the substrate configured to cover the second chamber.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.