Patent ID: 11885976
Assignee: TDK TAIWAN CORP.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 18:
19. An optical module, having a first side and a second side, comprising:
a movable portion, holding an optical element with an optical axis;
a fixed portion, comprising a base and a circuit component, wherein the circuit component has an external electrical connection portion and an internal electrical connection portion, and the movable portion is movably connected to the fixed portion;
a driving portion, configured to drive the movable portion to move relative to the fixed portion;
a position-sensing portion, comprising a position-sensing element, wherein the position-sensing element is configured to sense a position of the movable portion relative to the fixed portion; and
a circuit board, electrically connected to the position-sensing element, wherein the position-sensing element is disposed on the circuit board,
wherein the circuit board is disposed on the first side, and the external electrical connection portion is disposed on the second side,
wherein the second side is perpendicular to the first side,
wherein the external electrical connection portion has a plurality of terminals, and the terminals are arranged along a direction that is perpendicular to the first side,
wherein the fixed portion further comprises a frame, the frame has a plurality of receiving holes, the circuit board has a first surface, and the first surface has a groove, the position-sensing element is partially disposed in the groove and received in one of the receiving holes, when viewed along a direction parallel to the first surface, the frame, the circuit board and the position-sensing element partially overlap.