Patent ID: 11880090
Assignee: TDK TAIWAN CORP.
Field: Optics (Instruments)
Classification: CPC G | IPC G

Claim 1:
2. The optical element driving mechanism as claimed in claim 1, wherein the driving assembly holder further includes a metal reinforcement assembly for strengthening the mechanical strength of the driving assembly holder, and the metal reinforcement assembly includes:
a main body with non-metallic material;
a first reinforcement element having metal material and at least partially embedded in the main body;
the first reinforcement element is at least partially exposed on the main body;
a second reinforcement element at least partially embedded in the main body;
the second reinforcement element is at least partially exposed on the main body;
the parts of the first and second reinforcement elements exposed on the main body extend along a direction that is parallel to the third direction;
a third strengthening element having magnetic metal material and at least partially embedded in the main body;
the third strengthening element is at least partially exposed on the main body; and
the third strengthening element is configured to strengthen the driving capability of the driving assembly.