Electromagnetic driving module and lens device using the same
US9696515B2 · kind B2 · utility
5Cited by
0References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 29, 2014 |
| Grant date | Jul 4, 2017 |
| Priority date | — |
| Expiry date | Dec 12, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03B2205/0069
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
An electromagnetic driving module includes an upper housing, a lower housing, a circuit board, a base, a wiring assembly, and a magnetic element. The upper housing is connected to the lower housing. The circuit board is fixed on the upper housing. The base is disposed in a space defined by the upper housing and the lower housing. The wiring assembly is disposed on the base. The magnetic element corresponds to the wiring assembly and is disposed on the upper housing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.