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US 2023/0333447 A1Published application
Driving mechanism
AssigneeTDK Taiwan Corp.
InventorsTso-Hsiang WU, Chao-Chang HU, Yung-Yun CHEN, Chih-Wei WENG
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Abstract
A driving mechanism for moving an optical unit is provided, including a variable aperture module and a Voice Coil Motor module. The variable aperture module has a bottom plate connected to a lens holder of the Voice Coil Motor module. Specifically, the variable aperture module and the Voice Coil Motor are received in the same housing, so as to enhance the structural strength of the driving mechanism.
Claims20
A driving mechanism for moving a first optical unit and a second optical unit, comprising:
- a movable part, connected to the first optical unit;
- a connecting part, connected to the movable part;
- a first driving unit, configured to impel the movable part and the first optical unit relative to the connecting part;
- a holder, connected to the second optical unit and the connecting part;
- a base, connected to the holder;
- and
- a second driving unit, configured to impel the holder and the second optical unit relative to the base.
4 more elements
Dependencies are inferred from the claim text.