公开(公告)号：US20250036011A1

公开(公告)日：2025-01-30

申请号：US18778635

申请日：2024-07-19

Applicant: TDK TAIWAN CORP.

Inventor： Pai-Jui CHENG ,  Shu-Shan CHEN ,  Chuan-Min LEE

IPC: G03B17/56

Abstract: An optical system includes a fixed assembly, a movable part and a driving assembly. The movable part is configured to be connected to an optical module, and the movable part is movable relative to the fixed assembly. The driving assembly is configured to drive the movable part to move relative to the fixed assembly. The optical system further includes a guiding assembly, and the movable part moves relative to the fixed assembly through the guiding assembly.

公开(公告)号：US20240393508A1

公开(公告)日：2024-11-28

申请号：US18673926

申请日：2024-05-24

Applicant: TDK TAIWAN CORP.

Inventor： Pai-Jui CHENG ,  Shu-Shan CHEN ,  Chuan-Min LEE

IPC: G02B5/00

Abstract: An optical element driving mechanism is provided. The optical element driving mechanism includes a movable part, a fixed part, and a sensing assembly. The movable part is used for connecting an optical element. The fixed part has an opening for allowing light to pass through. The movable part moves relative to the fixed part. The sensing assembly is used for sensing the position of the movable part relative to the fixed part. When the movable part is in a first range, the optical element at least partially overlaps the opening.

公开(公告)号：US20250102885A1

公开(公告)日：2025-03-27

申请号：US18896589

申请日：2024-09-25

Applicant: TDK TAIWAN CORP.

Inventor： Pai-Jui CHENG ,  Shu-Shan CHEN ,  June-Yue HOU ,  Chuan-Min LEE

IPC: G03B11/04 ,  G06F1/16

Abstract: A switching mechanism is provided. The switching mechanism includes a movable portion, a fixed portion, and a driving assembly. The movable portion is movable relative to the fixed portion. The driving assembly is configured to drive the movable portion to move. The switching mechanism can further include a sensing assembly configured to detect the condition of the movable portion. The sensing assembly includes a first reference object and a first sensing member. The first sensing member corresponds to the first reference object, and the first reference object is adjacent to the first sensing member when the movable portion is in a first condition.

公开(公告)号：US20240393579A1

公开(公告)日：2024-11-28

申请号：US18617936

申请日：2024-03-27

Applicant: TDK TAIWAN CORP.

Inventor： Pai-Jui CHENG ,  Shu-Shan CHEN ,  Chuan-Min LEE

IPC: G02B26/08 ,  G02B7/02

Abstract: A driving mechanism is provided, including a fixed part, an optical element, and a driving assembly. The optical element is movably connected to the fixed part. The driving assembly is disposed in the fixed part for moving the movable part relative to the fixed part along the first axis.

公开(公告)号：US20250020975A1

公开(公告)日：2025-01-16

申请号：US18768678

申请日：2024-07-10

Applicant: TDK TAIWAN CORP.

Inventor： Chuan-Min LEE ,  Shu-Shan CHEN ,  Pai-Jui CHENG

IPC: G03B5/00 ,  G03B30/00

Abstract: An optical element driving mechanism is provided. The optical element driving mechanism includes a movable portion, a fixed portion, and a driving 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.

公开(公告)号：US20240393507A1

公开(公告)日：2024-11-28

申请号：US18671518

申请日：2024-05-22

Applicant: TDK TAIWAN CORP.

Inventor： Pai-Jui CHENG ,  Shu-Shan CHEN ,  Chuan-Min LEE

IPC: G02B5/00

Abstract: An optical element driving mechanism is provided. The optical element driving mechanism includes a movable part, a fixed part, and a sensing assembly. The movable part is used for connecting an optical element. The fixed part has an opening for allowing light to pass through. The movable part moves relative to the fixed part. The sensing assembly is used for sensing the position of the movable part relative to the fixed part. When the movable part is within a first range, the optical element at least partially overlaps the opening.