Patent ID: 11899274
Assignee: TDK TAIWAN CORP.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 3:
4. The optical element driving mechanism as claimed in claim 3, wherein the second optical element is affixed to the second receiving groove by a second adhesive element;
the second adhesive element is disposed in the second receiving groove;
the second receiving groove is recessed from a second containing surface of the second movable assembly;
the second receiving groove further includes a second filling portion and a second narrow portion, and in the second direction, a maximum size of the second filling portion is greater than a maximum size of the second narrow portion;
in the first direction, a maximum size of the first narrow portion is smaller than a maximum size of the second narrow portion;
in the first direction, the maximum size of the first filling portion is smaller than the maximum size of the second filling portion.