Method of assembling an electronic transducer
US4918833A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Apr 8, 1988 |
| Grant date | Apr 24, 1990 |
| Priority date | — |
| Expiry date | Apr 8, 2008 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49103
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A method of assembling an electronic transducer having a dielectric casing member, a strain gauge, a metallic casing member including at least one wall in part defining an integral flexible diaphragm, and an electronic device including a plurality of solid state components. In this method, the strain gauge is bonded to the at least one wall spanning across the diaphragm so as to be at least in part conjointly flexible with the diaphragm. The electronic device is disposed in superposed spaced apart relation and in circuit relation with the strain gauge, and the strain gauge and the electronic device are enclosed between the dielectric casing member and the metallic casing member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.