Patent ID: 11906807
Assignee: TDK TAIWAN CORP.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  F  H | IPC F  G  H

Claim 12:
13. An optical system, comprising:
a movable part for holding an optical element that defines an optical axis;
a fixed module, movably connected to the movable part and having a base;
a driving assembly, driving the movable part to move relative to the fixed module;
a position sensor, disposed on the base for detecting a position of the movable part relative to the fixed module; and
an electronic element disposed on the base, wherein a position sensor overlaps the electronic element when viewed along the optical axis;
wherein the fixed module further has a plurality of conductive members disposed on the base, and the conductive members and the base constitute a circuit board that is parallel to the optical axis and electrically connected to the electronic element and the position sensor.