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：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：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：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：US20240012311A1

公开(公告)日：2024-01-11

申请号：US17860364

申请日：2022-07-08

Applicant: TDK TAIWAN CORP.

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

IPC: G03B5/04

CPC classification number: G03B5/04 ,  G03B2205/0015 ,  G03B2205/0069

Abstract: An optical member driving mechanism is provided, including a movable portion, a fixed portion, a driving assembly, and a guiding 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, and the movable portion moves relative to the fixed portion through the guiding assembly.

公开(公告)号：US20220146781A1

公开(公告)日：2022-05-12

申请号：US17522688

申请日：2021-11-09

Applicant: TDK TAIWAN CORP.

Inventor： Guan-Bo WANG ,  Shao-Chung CHANG ,  Chen-Hsin HUANG ,  Liang-Ting HO ,  Chih-Wen CHIANG ,  Kai-Po FAN

IPC: G02B7/04

Abstract: An optical component driving mechanism is provided, including a holder, a fixed portion, a driving assembly, and a first circuit assembly. The holder is used to connect the optical component. The holder is movable relative to the fixed portion. The driving assembly is used to drive the holder to move relative to the fixed portion. The first circuit assembly is fixedly disposed on the holder. The first circuit assembly is electrically connected to the driving assembly.

公开(公告)号：US20210302690A1

公开(公告)日：2021-09-30

申请号：US17214125

申请日：2021-03-26

Applicant: TDK TAIWAN CORP.

Inventor： Hsiang-Chin LIN ,  Shou-Jen LIU ,  Guan-Bo WANG ,  Kai-Po FAN ,  Chan-Jung HSU ,  Shao-Chung CHANG ,  Shih-Wei HUNG ,  Ming-Chun HSIEH ,  Wei-Pin CHIN ,  Sheng-Zong CHEN ,  Yu-Huai LIAO ,  Sin-Hong LIN ,  Wei-Jhe SHEN ,  Tzu-Yu CHANG ,  Kun-Shih LIN ,  Che-Hsiang CHIU ,  Sin-Jhong SONG

IPC: G02B7/09 ,  G02B7/02

Abstract: An optical member driving mechanism for connecting an optical member is provided, including a fixed portion and a first adhesive member. The fixed portion includes a first member and a second member, wherein the first member is fixedly connected to the second member via the first adhesive member.