Lens driving mechanism and method for controlling the same
AssigneeTDK Taiwan Corp.
InventorsChao-Chang HU, Chen-Hsien FAN, Yi-Liang CHAN
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Abstract
A lens driving mechanism is provided. The lens driving mechanism is configured to drive an optical lens, including a holder, a base, a first elastic element, and a first biasing element. The optical lens is disposed in a receiving space of the holder. The base has a central axis, and the holder is movable relative to the base. The first elastic element is connected to the holder and the base. The first biasing element exerts a force on the holder so that an optical axis of the optical lens has an angular displacement relative to the central axis.
Claims17
A lens driving mechanism, configured to move an optical lens, comprising:
- a base, having a central axis;
- a holder, configured to hold the optical lens, wherein the holder is movable relative to the base;
- a first elastic element, connected to the holder and the base;
- and
- a first biasing element, connected to the holder and the base, wherein the first biasing element forces the holder and the optical lens to move relative to the base, and an optical axis of the optical lens has an angular displacement relative to the central axis.
Dependencies are inferred from the claim text.