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US 12,181,631 B2Granted
Optical element driving mechanism
AssigneeTDK Taiwan Corp.
InventorsChao-Chang Hu, Chen-Hsien Fan, Yueh-Lin Lee
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Abstract
An optical element driving mechanism is provided. The optical element driving mechanism includes a movable portion, a fixed portion, and a driving assembly. The movable portion is used for connecting to a first optical element having an optical axis. The movable portion is movable relative to the fixed portion. The driving assembly is used for driving the movable portion to move relative to the fixed portion. When viewed along the optical axis, the optical element driving mechanism is strip-shaped.
Claims10
An optical element driving mechanism, comprising:
- a movable portion used for connecting to a first optical element having an optical axis;
- a fixed portion, wherein the movable portion is movable relative to the fixed portion;
- a driving assembly used for driving the movable portion to move relative to the fixed portion;
- and
- a second circuit assembly, wherein the first optical element, the driving assembly, and the second circuit assembly overlap each other when viewed along the optical axis;
- wherein the optical element driving mechanism is strip-shaped when viewed along the optical axis.
3 more elements
Dependencies are inferred from the claim text.