Lens driving mechanism
US11036028B2 · kind B2 · utility
0Cited by
0References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 11, 2018 |
| Grant date | Jun 15, 2021 |
| Priority date | — |
| Expiry date | Aug 22, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02K2211/03
- WIPO fieldOptics
- WIPO sectorInstruments
Abstract
A lens driving mechanism is provided, including a lens holder for holding a lens, a circuit board disposed at one side of the lens holder, a driving element, a position sensing element and an integrated circuit module. The position sensing element and the integrated circuit module are disposed on the circuit board, wherein the integrated circuit module includes a driving circuit unit electrically connected to the driving element, to move the lens holder relative to the circuit board.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.