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    OPTICAL ELEMENT DRIVING MECHANISM
    54.
    发明公开
    OPTICAL ELEMENT DRIVING MECHANISM 审中-公开

    公开(公告)号：US20240019712A1

    公开(公告)日：2024-01-18

    申请号：US18351716

    申请日：2023-07-13

    Applicant: TDK TAIWAN CORP.

    Inventor： Chen-Hung CHAO ,  Po-Xiang ZHUANG ,  Chao-Chang HU ,  Yi-Ho CHEN ,  Shou-Jen LIU

    IPC: G02B27/64

    CPC classification number: G02B27/646

    Abstract: An optical element driving mechanism is provided, including a movable part, a fixed part, a driving assembly, and a circuit assembly. The movable part is connected to an optical element. The movable part is movable relative to the fixed part. The driving assembly drives the movable part to move relative to the fixed part. The circuit assembly is electrically connected to the driving assembly.

    OPTICAL SYSTEM
    55.
    发明公开
    OPTICAL SYSTEM 审中-公开

    公开(公告)号：US20230266637A1

    公开(公告)日：2023-08-24

    申请号：US17961038

    申请日：2022-10-06

    Applicant: TDK TAIWAN CORP.

    Inventor： Chan-Jung HSU ,  Chen-Hsin HUANG ,  Chen-Hung CHAO ,  Yi-Ho CHEN ,  Kun-Shih LIN ,  Shou-Jen LIU

    IPC: G03B9/44

    CPC classification number: G03B9/44 ,  G02B27/646

    Abstract: An optical system is provided and includes a first optical element driving mechanism, which includes a first fixed assembly, a first movable assembly, and a first driving assembly. The first movable assembly is configured to be connected to a first optical element, and the first movable assembly is movable relative to the first fixed assembly. The first movable assembly includes a first movable element and a second movable element. The first driving assembly is configured to drive the first movable assembly to move relative to the first fixed assembly. The first fixed assembly and the first movable assembly are arranged along a main axis, and the first driving assembly is configured to drive the second movable element to move along a first axis, thereby driving the first movable element to move around the main axis.

    OPTICAL ELEMENT DRIVING MECHANISM
    56.
    发明申请
    OPTICAL ELEMENT DRIVING MECHANISM 有权

    公开(公告)号：US20220182515A1

    公开(公告)日：2022-06-09

    申请号：US17540721

    申请日：2021-12-02

    Applicant: TDK Taiwan Corp.

    Inventor： Chen-Hung CHAO ,  Yi-Chieh LIN ,  Tsung-Han WU ,  Shou-Jen LIU

    IPC: H04N5/225

    Abstract: An optical element driving mechanism is provided, including a movable part, a fixed part, and a driving assembly. The movable part is for connecting the optical element. The movable part is movable relative to the fixed part. The driving assembly is used for generating a driving force to drive the movable part to move relative to the fixed part. The driving assembly further includes a first reinforcement element, for strengthening the driving force.

    OPTICAL ELEMENT DRIVING MECHANISM
    57.
    发明申请
    OPTICAL ELEMENT DRIVING MECHANISM 有权

    公开(公告)号：US20220179167A1

    公开(公告)日：2022-06-09

    申请号：US17541760

    申请日：2021-12-03

    Applicant: TDK TAIWAN CORP.

    Inventor： Chen-Yu YU ,  Shou-Jen LIU ,  Shao-Chung CHANG ,  Shih-Wei HUNG

    IPC: G02B7/09 ,  G02B27/64

    Abstract: An optical element driving mechanism is provided. The optical element driving mechanism includes a movable portion, a fixed portion, a driving assembly, and a circuit assembly. The movable portion is used for connecting to a first optical element. The movable portion is movable relative to the fixed portion. The driving assembly is used for driving the movable portion to move relative to the fixed portion. The circuit assembly is electrically connected to the driving assembly. The driving assembly is electrically connected to an external circuit through the circuit assembly.

    DRIVING MECHANISM
    58.
    发明申请
    DRIVING MECHANISM 有权

    公开(公告)号：US20220171156A1

    公开(公告)日：2022-06-02

    申请号：US17674362

    申请日：2022-02-17

    Applicant: TDK TAIWAN CORP.

    Inventor： Chien-Lun HUANG ,  Shao-Chung CHANG ,  Wei-Cheng WANG ,  Fu-Yuan WU ,  Shou-Jen LIU

    IPC: G02B7/09 ,  G02B27/64 ,  G03B5/00 ,  G03B13/36 ,  H02K41/035 ,  H05K1/02

    Abstract: A driving mechanism is provided, including a fixed part, a movable part for holding an optical element, a driving assembly, a circuit board, and conductive element. The driving assembly is used for driving the movable part to move relative to the fixed part. The circuit board is disposed on the fixed part, having a conductive portion exposed to an outer surface of the circuit board. The conductive element forms a longitudinal end portion not parallel to the outer surface of the circuit board, wherein the conductive element is electrically connected to the driving assembly and the conductive portion of the circuit board.

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