Patent ID: 11966097
Assignee: LG INNOTEK CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 12:
13. A camera actuator comprising:
a base;
a lens housing disposed on the base;
a ball disposed between the base and the lens housing;
a yoke assembly disposed between the lens housing and the base;
a coil unit surrounding a part of the yoke assembly;
a first magnet disposed inside the yoke assembly; and
a second magnet disposed under the base at a position corresponding to a vertical to the yoke assembly,
wherein the yoke assembly includes a first yoke disposed under the lens housing, and a second yoke disposed under the first yoke to form a closed loop together with the first yoke, and
wherein a horizontal width of the first magnet in a first axis direction is smaller than a horizontal width of the first yoke in the first axis direction.