公开(公告)号：US20230333446A1

公开(公告)日：2023-10-19

申请号：US18303295

申请日：2023-04-19

Applicant: TDK TAIWAN CORP.

Inventor： Tso-Hsiang WU ,  Yung-Yun CHEN

IPC: G03B7/10 ,  G03B9/22

CPC classification number: G03B7/10 ,  G03B9/22

Abstract: A driving mechanism for moving an optical unit is provided, including a fixed part, a movable part, and a driving unit. The movable part is connected to the optical unit and the fixed part, and the movable part is movable relative to the fixed part. The driving unit is configured to drive the movable part and the optical unit to move relative to the fixed part.

公开(公告)号：US20240241426A1

公开(公告)日：2024-07-18

申请号：US18414052

申请日：2024-01-16

Applicant: TDK TAIWAN CORP.

Inventor： Yung-Yun CHEN ,  Jui-Che MENG ,  Tso-Hsiang WU ,  Ko-Lun CHAO

IPC: G03B5/00

CPC classification number: G03B5/00 ,  G03B2205/0069

Abstract: An optical element driving mechanism is provided, and includes a movable portion, a fixed portion, and a driving assembly. The movable portion is used to connect an optical element and is movable relative to the fixed portion. The driving assembly is used to drive the movable portion to move relative to the fixed portion in a first axis.

公开(公告)号：US20240241337A1

公开(公告)日：2024-07-18

申请号：US18413430

申请日：2024-01-16

Applicant: TDK TAIWAN CORP.

Inventor： Yung-Yun CHEN ,  Jui-Che MENG ,  Tso-Hsiang WU ,  Ko-Lun CHAO

IPC: G02B7/02

CPC classification number: G02B7/02

Abstract: An optical element driving mechanism is provided, and includes a movable portion, a fixed portion, and a driving assembly. The movable portion is used to connect an optical element and is movable relative to the fixed portion. The driving assembly is used to drive the movable portion to move relative to the fixed portion in a first axis. The driving assembly is arranged along a second axis, and the second axis is perpendicular to the first axis.

公开(公告)号：US20240094600A1

公开(公告)日：2024-03-21

申请号：US18468177

申请日：2023-09-15

Applicant: TDK TAIWAN CORP.

Inventor： Tso-Hsiang WU ,  Chao-Chang HU ,  Yung-Yun CHEN ,  Ya-Hsiu WU

IPC: G03B5/00 ,  H04N23/68

CPC classification number: G03B5/00 ,  H04N23/6812 ,  G03B2205/0076

Abstract: An optical element driving mechanism is provided and includes a fixed assembly, a movable assembly and a first driving assembly. The movable assembly is movable relative to the fixed assembly. The first driving assembly is configured to drive the movable assembly to move relative to the fixed assembly. The optical element driving mechanism further includes a first opening, and an external light beam travels along a first axis to pass through the first opening.

公开(公告)号：US20230333447A1

公开(公告)日：2023-10-19

申请号：US18303347

申请日：2023-04-19

Applicant: TDK TAIWAN CORP.

Inventor： Tso-Hsiang WU ,  Chao-Chang HU ,  Yung-Yun CHEN ,  Chih-Wei WENG

IPC: G03B9/06 ,  H02K41/035 ,  F03G7/06

CPC classification number: G03B9/06 ,  H02K41/0354 ,  F03G7/0614 ,  G03B13/36

Abstract: A driving mechanism for moving an optical unit is provided, including a variable aperture module and a Voice Coil Motor module. The variable aperture module has a bottom plate connected to a lens holder of the Voice Coil Motor module. Specifically, the variable aperture module and the Voice Coil Motor are received in the same housing, so as to enhance the structural strength of the driving mechanism.