公开(公告)号：US20240219677A1

公开(公告)日：2024-07-04

申请号：US18400670

申请日：2023-12-29

Applicant: TDK TAIWAN CORP.

Inventor： Kai-Po FAN ,  Man-Ting LU ,  Shou-Jen LIU

IPC: G02B7/04

CPC classification number: G02B7/04

Abstract: An optical member driving mechanism is provided. The optical member driving mechanism includes a movable portion, a fixed portion, and a driving assembly. The movable portion is configured to connect an optical member. The movable portion is movable relative to the fixed portion. The driving assembly is configured to drive the movable portion to move relative to the fixed portion.

公开(公告)号：US20250044605A1

公开(公告)日：2025-02-06

申请号：US18790501

申请日：2024-07-31

Applicant: TDK TAIWAN CORP.

Inventor： Kai-Po FAN ,  Man-Ting LU ,  Yi-Ho CHEN

IPC: G02B27/64 ,  G02B7/09

Abstract: An optical element driving mechanism is provided, which includes a movable assembly, a fixed portion, and a driving assembly. The movable assembly is used for connecting an optical element. The movable assembly is movable relative to the fixed portion. The driving assembly is used for driving the movable assembly to move relative to the fixed portion.

公开(公告)号：US20220082785A1

公开(公告)日：2022-03-17

申请号：US17475824

申请日：2021-09-15

Applicant: TDK TAIWAN CORP.

Inventor： Shou-Jen LIU ,  Man-Ting LU ,  Chen-Yu YU ,  Chen-Hsin HUANG ,  Yi-Chieh LIN

IPC: G02B7/08 ,  G02B7/10 ,  H04N5/225 ,  G03B5/02

Abstract: An optical driving mechanism is provided, including a movable portion, a fixed portion, a driving component and a first stopper component. The movable portion is configured to connect an optical element. The movable portion is movable relative to the fixed portion. The driving component is configured to drive the movable portion to move relative to the fixed portion. The first stopper component is configured to limit the range of movement of the movable portion relative to the fixed portion.

公开(公告)号：US20250044604A1

公开(公告)日：2025-02-06

申请号：US18790286

申请日：2024-07-31

Applicant: TDK TAIWAN CORP.

Inventor： Kai-Po FAN ,  Man-Ting LU ,  Yi-Ho CHEN

IPC: G02B27/64 ,  G02B7/09

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

公开(公告)号：US20220196960A1

公开(公告)日：2022-06-23

申请号：US17554313

申请日：2021-12-17

Applicant: TDK TAIWAN CORP.

Inventor： Chen-Yu YU ,  Shao-Chung CHANG ,  Shih-Wei HUNG ,  Man-Ting LU ,  Sin-Hong LIN ,  Wei-Pin CHIN

IPC: G02B7/02

Abstract: An optical element drive mechanism is provided. The optical element drive mechanism includes an immovable part, a movable part, a drive assembly, and a strengthening assembly. The movable part is connected to an optical element. The movable part is movable relative to the immovable part. The drive assembly drives the movable part to move relative to the immovable part. The strengthening assembly strengthens the driving force of the drive assembly. The strengthening assembly is close to the drive assembly.

公开(公告)号：US20250044544A1

公开(公告)日：2025-02-06

申请号：US18790548

申请日：2024-07-31

Applicant: TDK TAIWAN CORP.

Inventor： Kai-Po FAN ,  Man-Ting LU ,  Yi-Ho CHEN

IPC: G02B7/08 ,  G02B27/64

Abstract: An optical element driving mechanism is provided, which includes a movable assembly, a fixed portion, a driving assembly, and an adhesive element. The movable assembly is used for connecting an optical element. The movable assembly is movable relative to the fixed portion. The fixed portion includes a case and a bottom. The driving assembly is used for driving the movable assembly to move relative to the fixed portion. The case is affixed on the bottom through the adhesive element.

公开(公告)号：US20240219676A1

公开(公告)日：2024-07-04

申请号：US18400551

申请日：2023-12-29

Applicant: TDK TAIWAN CORP.

Inventor： Kai-Po FAN ,  Man-Ting LU ,  Shou-Jen LIU

IPC: G02B7/04

CPC classification number: G02B7/04

Abstract: An optical member driving mechanism is provided, including a movable portion, a fixed portion, and a driving assembly. The movable portion is configured to connect an optical member, and is movable relative to the fixed portion. The driving assembly is configured to drive the movable portion to move relative to the fixed portion.