Voice coil motor array module
US9632279B2 · kind B2 · utility
Assignees
Inventor
Key dates
| Filing date | Feb 17, 2015 |
| Grant date | Apr 25, 2017 |
| Priority date | — |
| Expiry date | Mar 8, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG03B2205/0069
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A voice coil motor array module includes a carrier frame defining a plurality of receiving spaces and a plurality of magnet-mounting spaces disposed in pairs and in symmetry around the receiving spaces. Any two adjacent receiving spaces have only one magnet-mounting space therebetween. A plurality of magnetic components are respectively disposed in the magnet-mounting spaces. Each magnet-mounting space receives only one magnetic component. The magnetic components surrounding a corresponding receiving space have same magnetic poles facing each other. A plurality of displacement components are respectively disposed in the receiving spaces. Each displacement component includes a lens carrier and a coil.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.