Patent ID: 11947180
Assignee: TDK TAIWAN CORP.
Field: Optics (Instruments)
Classification: CPC G | IPC G

Claim 8:
9. The optical system as claimed in claim 8, wherein:
the first magnetic element surface is not parallel to the first direction;
the first magnetic element surface is not perpendicular to the first direction;
the first magnetic element surface is not parallel to the second direction;
the first magnetic element surface is not perpendicular to the second direction;
the optical system further comprises:
a first magnetic conductive element corresponding to the first magnetic element to generate a first driving force to the movable portion;
a second magnetic conductive element corresponding to the first magnetic element to generate a second driving force to the movable portion;
a third magnetic conductive element corresponding to the first magnetic element to generate a third driving force to the movable portion;
the first magnetic element is movable relative to the first magnetic conductive element.