Load detecting device including a load detecting element between a substrate and a load receiver and method of producing the same
US8191432B2 · kind B2 · utility
1Cited by
9References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 9, 2010 |
| Grant date | Jun 5, 2012 |
| Priority date | — |
| Expiry date | Nov 17, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49103
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A load detecting device includes a substrate, a load receiver arranged on a first face of the substrate, a load detecting element arranged between the substrate and the load receiver, and a supporting portion to support the substrate. The supporting portion is made of metal. The supporting portion is located to overlap with the load receiver in a direction approximately perpendicular to the substrate. The supporting portion has a plurality of projections contacting with a second face of the substrate opposite from the first face. The projections located adjacent to each other are distanced from each other through a trench.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.