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公开(公告)号：US20230236477A1
公开(公告)日：2023-07-27
申请号：US18156157
申请日：2023-01-18
Applicant: TDK TAIWAN CORP.
Inventor： Xuan-Huan SU , Ko-Lun CHAO , Yu-Chi KUO , Yung-Yun CHEN
IPC: G03B9/36
CPC classification number: G03B9/36
Abstract: A driving mechanism for moving an optical element is provided, including a fixed part, a movable part, movably connected to the fixed part, a positioning structure, and a driving assembly. The optical element is disposed on the movable part, and the positioning structure is formed on the fixed part to restrict the movable part in a specific position relative to the fixed part. The driving assembly is configured to drive the movable part to move relative to the fixed part.
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公开(公告)号：US20240427218A1
公开(公告)日：2024-12-26
申请号：US18824215
申请日：2024-09-04
Applicant: TDK TAIWAN CORP.
Inventor： Yung-Yun CHEN , Yu-Chi KUO , Xuan-Huan SU
Abstract: An optical element driving mechanism is provided, including a fixed portion, a first movable portion, a driving assembly, and a second movable portion. The first movable portion is movable relative to the fixed portion, leading an optical element to move. The driving assembly drives the first movable portion to move relative to the fixed portion. The second movable portion is movable relative to the first movable portion. The first movable portion has a first opening, and the second movable portion has a second opening. The first opening and the second opening have different shapes.
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公开(公告)号：US20230266579A1
公开(公告)日：2023-08-24
申请号：US18173340
申请日：2023-02-23
Applicant: TDK TAIWAN CORP.
Inventor： Yung-Yun CHEN , Yu-Chi KUO , Xuan-Huan SU
IPC: G02B26/02
CPC classification number: G02B26/02
Abstract: An optical element driving mechanism, which drives an optical element, includes a fixed portion, a first movable portion, and a driving assembly. The first movable portion is moved relative to the fixed portion, and the driving assembly drives the first movable portion to move relative to the fixed portion. The first movable portion is moved in a first dimension relative to the fixed portion, and the first movable portion drives the optical element to move.
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公开(公告)号：US20230288658A1
公开(公告)日：2023-09-14
申请号：US18156182
申请日：2023-01-18
Applicant: TDK TAIWAN CORP.
Inventor： Xuan-Huan SU , Yu-Chi KUO , Yung-Yun CHEN , Yi-Ho CHEN , Ying-Jen WANG
CPC classification number: G02B7/005 , G01B7/003 , G02B27/0012
Abstract: An optical element driving mechanism is provided. The optical element driving mechanism includes a movable portion, a fixed portion and a sensing assembly. The movable portion is connected with an optical element. The movable portion is movable relative to the fixed portion. The sensing assembly senses whether the movable portion is in a first position relative to the fixed portion.
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Patent Agency Ranking
公开(公告)号：US20230230739A1
公开(公告)日：2023-07-20
申请号：US18155463
申请日：2023-01-17
Applicant: TDK TAIWAN CORP.
Inventor： Yung-Yun CHEN , Xuan-Huan SU , Yu-Chi KUO , Sin-Jhong SONG
Abstract: An optical driving mechanism is provided. The optical driving mechanism includes a first movable part, a fixed part, and a first driving assembly. The first movable part is connected with an optical element. The first movable part is movable relative to the fixed part. The first driving assembly drives the first movable part to move relative to the fixed part. The fixing part has an opening.
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公开(公告)号：US20230083653A1
公开(公告)日：2023-03-16
申请号：US17943499
申请日：2022-09-13
Applicant: TDK TAIWAN CORP.
Inventor： Chao-Hsi WANG , Lien-Yu HUANG , Yu-Chi KUO , Xuan-Huan SU
Abstract: A driving mechanism is provided, including a base, a movable unit, a magnetic element, and a driving assembly. The movable unit is movably disposed on the base. The magnetic element is disposed on the movable unit and has plastic material. The driving assembly is configured to drive the movable unit to move relative to the base, wherein the driving assembly has a coil, and the magnetic element and the movable unit move relative to the base when an electrical current is applied to the coil.
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公开(公告)号：US20230236476A1
公开(公告)日：2023-07-27
申请号：US18156820
申请日：2023-01-19
Applicant: TDK TAIWAN CORP.
Inventor： Yung-Yun CHEN , Yu-Chi KUO , Xuan-Huan SU
IPC: G03B9/06
CPC classification number: G03B9/06
Abstract: An optical element driving mechanism is provided in the present disclosure, including a fixed portion, a first movable portion, and a driving assembly. The first movable portion is movable relative to the fixed portion. The driving assembly drives the first movable portion to move relative to the fixed portion. The first movable portion brings an optical element to move.
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公开(公告)号：US20230082845A1
公开(公告)日：2023-03-16
申请号：US17944441
申请日：2022-09-14
Applicant: TDK TAIWAN CORP.
Inventor： Chao-Hsi WANG , Xuan-Huan SU , Yu-Chi KUO , Yueh-Lin LEE
Abstract: An optical element driving mechanism is provided and includes a first movable part, a fixed assembly and a first driving assembly. The first movable part includes an optical element, and the first movable part is movable relative to the fixed assembly. The first driving assembly is configured to drive the first movable part to move relative to the fixed assembly. The fixed assembly includes a first base and a second base arranged along a first axis, and the first movable part moves along the first axis.
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公开(公告)号：US20230063101A1
公开(公告)日：2023-03-02
申请号：US17895503
申请日：2022-08-25
Applicant: TDK TAIWAN CORP.
Inventor： Chao-Hsi WANG , Yu-Chi KUO , Xuan-Huan SU , Yueh-Lin LEE
IPC: G03B9/36
Abstract: A driving mechanism is provided, including a base, a movable unit, and a movable part. The movable unit is movably disposed on the base and connected to an optical element. The movable part is movably disposed on the base and forms a passage. When the movable part moves from the first position to the second position relative to the base, the movable unit can slide relative to the base from its initial position through the passage to a closed position.
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