Miniature device with translatable member
US6664707B2 · kind B2 · utility
2Cited by
6References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 14, 2002 |
| Grant date | Dec 16, 2003 |
| Priority date | — |
| Expiry date | Mar 14, 2022 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B7/0925
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A miniature device comprising a substrate and primary and secondary movable members overlying the substrate. First and second suspension members couple the secondary movable member to the substrate. Third and fourth suspension members couple the primary movable member to the secondary movable member. A lever assembly is provided and has a pivot and a lever coupled to and pivotable about the pivot. The lever has a first extremity coupled to the primary movable member and an opposite second extremity. The secondary movable member is coupled to the lever between the first extremity and the pivot.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.