Patent ID: 11947132
Assignee: SAMSUNG ELECTRONICS CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 0:
1. A camera module, comprising:
a first frame, configured to accommodate a lens module;
a housing configured to accommodate the first frame; and
a disturbance compensation part, configured to drive the lens module in a first direction perpendicular to an optical axis direction, and a second direction perpendicular to both the first direction and the optical axis direction,
wherein the first frame is configured to be movable in the optical axis direction together with the lens module,
wherein the disturbance compensation part comprises a first magnet and a second magnet attached to the lens module, a first coil opposing the first magnet in the first direction and a second coil opposing the second magnet in the second direction,
wherein a length between two ends of the first magnet in the second direction is shorter than a length between two ends of the first coil in the second direction, and a length between two ends of the second magnet in the first direction is shorter than a length between two ends of the second coil in the first direction, and
wherein a yoke part is provided in the first frame to allow magnetic attraction to act between the yoke part and the first magnet and the second magnet in an optical axis direction.