公开(公告)号：US20250155668A1

公开(公告)日：2025-05-15

申请号：US18944214

申请日：2024-11-12

Applicant: TDK TAIWAN CORP.

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

IPC: G02B7/09 ,  G02B13/00 ,  G03B5/02 ,  G03B13/36

Abstract: A driving mechanism for moving an optical clement is provided. The driving mechanism includes a fixed part, a movable part, and a driving assembly. The movable part is movably connected to the fixed part for holding the optical clement. The driving assembly is configured for moving the movable part relative to the fixed part.

公开(公告)号：US20230129823A1

公开(公告)日：2023-04-27

申请号：US17971779

申请日：2022-10-24

Applicant: TDK TAIWAN CORP.

Inventor： Guan-Bo WANG ,  Yi-Chi HSIEH ,  Chen-Hsin HUANG ,  Kai-Po FAN ,  Sheng-Chang LIN

IPC: G02B7/04 ,  H01F7/08

Abstract: A driving mechanism is provided, including a fixed part, a movable part, and a driving assembly. The movable part is movably connected to the fixed part for holding an optical element, wherein the optical element defines an optical axis. The driving assembly is configured to drive the movable part to move relative to the fixed part.

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：US20220269037A1

公开(公告)日：2022-08-25

申请号：US17675525

申请日：2022-02-18

Applicant: TDK TAIWAN CORP.

Inventor： Kai-Po FAN ,  Shao-Chung CHANG ,  Guan-Bo WANG ,  Shou-Jen LIU

IPC: G02B7/09 ,  G02B27/64

Abstract: An optical element driving mechanism is provided. The optical element driving mechanism includes a fixed portion, a first movable portion, and a second driving assembly. The first movable portion and the fixed portion are arranged in a main axis. The first movable portion is movable relative to the fixed portion. The second driving assembly is used for driving the first movable portion to move relative to the fixed portion. When viewed along the main axis, the first movable portion includes a frame, the frame is polygonal, and has a second concave portion at the corner.

公开(公告)号：US20220221680A1

公开(公告)日：2022-07-14

申请号：US17570805

申请日：2022-01-07

Applicant: TDK TAIWAN CORP.

Inventor： Wei-Jhe SHEN ,  Yi-Ho CHEN ,  Kai-Po FAN

IPC: G02B7/02 ,  H01F7/08

Abstract: To solve the problems of the prior art, an optical element driving mechanism is provided. The optical element driving mechanism includes a fixed part, a movable part, and a driving assembly. The movable part is movable relative to the fixed part. The driving assembly drives the movable part to move relative to the fixed part.

公开(公告)号：US20250155782A1

公开(公告)日：2025-05-15

申请号：US18944397

申请日：2024-11-12

Applicant: TDK TAIWAN CORP.

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

IPC: G03B13/36 ,  G02B27/64 ,  G03B5/00

Abstract: A driving mechanism for moving an optical clement is provided. The driving mechanism includes a fixed part, a movable part, and a driving assembly. The movable part is movably connected to the fixed part for holding the optical clement. The driving assembly is configured for moving the movable part relative to the fixed part.

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：US20250028150A1

公开(公告)日：2025-01-23

申请号：US18778265

申请日：2024-07-19

Applicant: TDK TAIWAN CORP.

Inventor： Ya-Hsiu WU ,  Kai-Po FAN ,  Ying-Jen WANG ,  Sin-Jhong SONG

IPC: G02B7/09 ,  G02B13/00 ,  G03B17/12

Abstract: An optical element driving mechanism is provided, including a first movable part, a fixed part, and a first driving assembly. The first movable part is connected to a first 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

公开(公告)号：US20250155781A1

公开(公告)日：2025-05-15

申请号：US18944391

申请日：2024-11-12

Applicant: TDK TAIWAN CORP.

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

IPC: G03B13/36 ,  G02B13/00 ,  H04N23/51

Abstract: A driving mechanism for moving an optical element is provided. The driving mechanism includes a fixed part, a movable part, and a driving assembly. The movable part is movably connected to the fixed part for holding the optical element. The driving assembly is configured for moving the movable part relative to the fixed part.

公开(公告)号：US20250147267A1

公开(公告)日：2025-05-08

申请号：US18938911

申请日：2024-11-06

Applicant: TDK TAIWAN CORP.

Inventor： Kai-Po FAN ,  Kun-Shih LIN ,  Wei-Jhe SHEN ,  Chen-Hung CHAO ,  De Shiang CHEN ,  Sin-Jhong SONG

IPC: G02B7/08 ,  G02B27/64

Abstract: A driving mechanism for moving an optical element is provided. The driving mechanism includes a fixed part, a movable part, and a driving assembly. The movable part is movably connected to the fixed part for holding the optical element. The driving assembly is configured for moving the movable part relative to the fixed part.