Patent ID: 11934027
Assignee: TDK TAIWAN CORP.
Field: Optics (Instruments)
Classification: CPC G | IPC G

Claim 0:
1. An optical system, comprising:
a first optical module, configured to drive an optical assembly to move, and the first optical module includes:
a first movable part, configured to connected an optical element;
a first fixed part, wherein the first movable part is movable relative to the first fixed part;
a first driving assembly, configured to drive the first movable part to move relative to the first fixed part; and
a guide assembly, configured to guide the first movable part to move in a first dimension,

wherein when viewed along a first optical axis of the first optical element, the first fixed part has a polygonal structure, and includes a first side extending along a first direction and a second side extending along a second direction,
wherein the first direction and the second direction are different from each other,
wherein the lengths of the first and second sides are different,
wherein when viewed along the direction of the first optical axis, the first driving assembly is located on the second side,
wherein when viewed along the direction of the first optical axis, the guide assembly is located on the second side, and
wherein when viewed along the direction of the first optical axis, a first position sensing assembly of the first optical module is located on the second side, wherein the first position sensing assembly is configured to sense the movement of the first movable part relative to the first fixed part.