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US 11,448,895 B2Granted
Optical element driving mechanism
AssigneeTDK Taiwan Corp.
InventorsShang-Yu Hsu, Yu-Huai Liao, Shih-Wei Hung
Life of this patent
Estimating the term…
Abstract
An optical element driving mechanism is provided that includes a fixed assembly, a movable assembly, and a driving assembly. The movable assembly is configured to be connected to an optical element, and the movable assembly is movable relative to the fixed assembly. The driving assembly is configured to drive the movable member to move relative to the fixed assembly.
Claims14
An optical element driving mechanism, comprising:
- a fixed assembly, having a main axis;
- a movable assembly, configured to be connected to an optical element, wherein the movable assembly is movable relative to the fixed assembly;
- a driving assembly, configured to drive the movable assembly to move relative to the fixed assembly;
- wherein the optical element driving mechanism further includes an elastic element, the fixed assembly includes a base, the elastic element is elastically connected to the movable assembly and the fixed assembly, the movable assembly includes a recess formed facing the base, and when viewed along the main axis, the elastic element partially overlaps the recess.
1 more element
An optical element driving mechanism, comprising:
- a fixed assembly, having a main axis;
- a movable assembly, configured to be connected to an optical element, wherein the movable assembly is movable relative to the fixed assembly;
- a driving assembly, configured to drive the movable assembly to move relative to the fixed assembly;
- wherein the fixed assembly further includes a base, the optical element driving mechanism further includes a circuit member disposed inside the base, an electrical connection terminal of the circuit member protrudes from the base, the electrical connection terminal includes a straight portion and a bent portion, and when viewed in a direction perpendicular to the main axis, the straight portion is closer to a light-incident end of the optical element driving mechanism than the bent portion.
1 more element
An optical element driving mechanism, comprising:
- a fixed assembly, having a main axis;
- a movable assembly, configured to be connected to an optical element, wherein the movable assembly is movable relative to the fixed assembly;
- a driving assembly, configured to drive the movable assembly to move relative to the fixed assembly;
- wherein the fixed assembly further includes a base, the optical element driving mechanism further includes a circuit member disposed inside the base, an electrical connection terminal of the circuit member protrudes from the base, and the electrical connection terminal includes a straight portion and a bent portion, wherein when viewed in a direction perpendicular to the main axis, the straight portion is closer to a light-exiting end of the optical element driving mechanism than the bent portion.
1 more element
Dependencies are inferred from the claim text.