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US 12,625,414 B2Granted
Optical element driving mechanism
AssigneeTDK Taiwan Corp.
InventorsChen-Hung Chao, Po-Xiang Zhuang, Chao-Chang Hu, Yi-Ho Chen
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Abstract
An optical element driving mechanism is provided, which includes a movable portion, a fixed portion and a driving assembly. The movable portion is connected with an optical element. The movable portion is movable relative to the fixed portion. The driving assembly is configured to drive the movable portion to move relative to the fixed portion.
Claims19
An optical element driving mechanism, comprising:
- a movable portion connected to an optical element;
- a fixed portion, wherein the movable portion is movable relative to the fixed portion;
- a driving assembly configured to drive the movable portion to move relative to the fixed portion;
- and
- a structural strengthening element, wherein the structural strengthening element comprises a cutting portion, the cutting portion is on opposite sides of the structural strengthening element, and the cutting portion has a straight edge.
2 more elements
Dependencies are inferred from the claim text.