Patent ID: 11880086
Assignee: TDK TAIWAN CORP.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  F  H | IPC F  G  H

Claim 12:
13. An optical member driving mechanism, comprising:
a carrier carrying an optical member with an optical axis;
a base, wherein the carrier is movably connected to the base; and
a first driving assembly driving the carrier to move relative to the base, wherein the first driving assembly comprises a driving coil disposed on the carrier, and a direction of a winding axis of the driving coil is different from the direction of the optical axis;
a position sensing assembly, comprising a position sensor, detecting relative movement between the carrier and the base; and
a circuit board electrically connected to the position sensing assembly, wherein the position sensor is disposed on the circuit board, and the driving coil is disposed in the circuit board,
wherein the carrier further comprises a positioning structure protruding from the carrier, and the positioning structure penetrates the circuit board.