OPTICAL ELEMENT DRIVING MECHANISM

    公开(公告)号:US20220035174A1

    公开(公告)日:2022-02-03

    申请号:US17385627

    申请日:2021-07-26

    申请人: TDK TAIWAN CORP.

    IPC分类号: G02B27/64 G02B7/00

    摘要: An optical element driving mechanism is provided. The optical element driving mechanism includes a fixed portion, a first movable portion, a second movable portion, a first driving assembly, and a second driving assembly. The first movable portion is movable relative to the fixed portion. The second movable portion is used for holding an optical element having a main axis, and is movable relative to the first movable portion. The first driving assembly is used for driving the first movable portion to move in a first dimension relative to the fixed portion, and the second driving assembly is used for driving the second movable portion to move in a second dimension relative to the fixed portion. The first dimension and the second dimension are different.